A Apple oferece, desde o iOS 18, o iPadOS 18 e o macOS Sequoia 15, a chamada Busca Visual Aprimorada (Enhanced Visual Search).

Na prática, ela permite que os usuários do aplicativo Fotos (Photos) pesquisem marcos ou pontos de interesse em imagens e vídeos da sua fototeca, o que facilita encontrar aquilo que se procura — mesmo naqueles casos em que não há informações de geolocalização salvas.

A Maçã garante que a função foi projetada para proteger a privacidade dos usuários e combina o processamento no dispositivo com outras técnicas de proteção de dados — sem que seja necessário enviar as mídias para os servidores da Apple.

Veja como ativá-la no iPhone, no iPad e no Mac! 📸

Como ativar a Busca Visual Aprimorada no iPhone/iPad

1. Abra os Ajustes (Settings).
2. Toque em “Apps” e em “Fotos”.

3. Vá até “Buscar”.
4. Habilite “Busca Visual Aprimorada”.

Como ativar a Busca Visual Aprimorada no Mac

1. Com o app Fotos aberto, vá até Fotos » Ajustes…, na barra de menus. Ou, se preferir, use o atalho ⌘ command ,.

2. Com a aba “Geral” selecionada, marque “Busca Visual Aprimorada” na parte inferior da janela.

Usando a função de Busca (Search), é possível encontrar praticamente tudo que esteja armazenado no seu iPhone ou iPad a partir da Tela de Início, usando o botão dedicado ou o gesto de deslizar o dedo para baixo.

A Maçã permite escolher a quantidade de aplicativos exibidos como sugestões nesse local — ou até mesmo desativar as sugestões, se preferir.

Veja como é simples fazer isso! 📱

1. No seu iPhone ou iPad, abra os Ajustes (Settings).
2. Toque em “Buscar”.

3. Na seção “Antes de Buscar”, use o menu suspenso ao lado de “Sugerir Apps” para escolher entre “Apps de 4”, “Apps de 8” ou “Não Sugerir”.

Como você prefere usar por aí? 😀

Conforme informamos ontem, a Apple liberou as Release Candidates das versões 27.2 dos seus sistemas operacionais, incluindo algumas reformulações visuais e novidades.

Vamos conferir o que chegou para os sistemas da Maçã?

iOS/iPadOS 27.2

No caso da RC do iOS 27.2, há uma série de pistas sobre implementações de recursos futuros, além de integrações com outros sistemas: é o caso da adição do código de configuração do som surround com quatro HomePods e a nova Apple TV 4K (quarta geração):

iOS 27.2 RC adds setup code for surround sound with 4 HomePods and Apple TV 4K (4th gen).

The code was already included in the iPhone Duo 27.2 simulator runtime. https://t.co/LXuYyOxBQi pic.twitter.com/0FqZnZN1qb

— pdfu (@itspdfu) October 19, 2026

Um indício deixado no sistema para um recurso futuro é a não contabilização de conversas silenciadas na contagem das notificações de mensagens não lidas no app Mensagens (Messages):

iOS 27.2 RC indicates that Apple is working on a feature to exclude muted chats from the unread count in the Messages app

— Aaron (@aaronp613) October 19, 2026

O código do sistema também apresenta vestígios do MacBook Pro com tela sensível ao toque (também chamado de “MacBook Ultra”) para o recurso Sidecar:

iOS 27.2 once again likely references the upcoming MacBook Pro with a touchscreen

The code for SideCar adds a new mention of "touch display" pic.twitter.com/KWwMwqo0hm

— Aaron (@aaronp613) October 19, 2026

Outro achado no sistema foi uma menção ao iOS 28, que deverá chegar aos aparelhos no ano que vem:

iOS 27.2 RC already references iOS 28 pic.twitter.com/oAJ2aBulGq

— Aaron (@aaronp613) October 19, 2026

Software do HomePod 27.2

Às vésperas da chegada do HomePod mini 2, o software dos alto-falantes inteligentes da Apple ganhou algumas novidades que se aplicam aos demais modelos compatíveis com a atualização (para ser mais exato, o HomePod mini de primeira geração e o HomePod de segunda geração), como o Sound Glow (que exibe luzes ambientes no topo do alto-falante de acordo com o som que está sendo reproduzido) e o bloqueio dos controles de toque:

Sound Glow will work on HomePod mini 1, HomePod mini 2 and HomePod (2nd generation)!

In HomePod Software 27.2 RC, the LightShowCapability check is “productType > 1,” so only the original HomePod is unsupported. https://t.co/KwMrrAx7rf

— pdfu (@itspdfu) October 19, 2026

All HomePod models will support the Lock Controls setting, according to HomePod software 27.2 RC.

You should see the setting in the Home app after updating both HomePod and iPhone. https://t.co/lAPVuRg3av

— pdfu (@itspdfu) October 19, 2026

O leaker pdfu [@itspdfu] confirmou ainda que o Party Mode (“Modo Festa” em tradução direta) é um modo de renderização “difuso” secundário para som surround, o que significa que, para aproveitá-lo, será necessário ter uma Apple TV 4K de quarta geração:

audioOS 27.2 confirms that Whole Room Audio (Party Mode) is a secondary “diffuse” rendering mode for surround sound, so you’ll need the new Apple TV 4K.

The feature has an interesting implementation: it gives diagonally opposite HomePods the same L/R stereo role.

Front left →… pic.twitter.com/2uPCGrjPks

— pdfu (@itspdfu) October 19, 2026

tvOS 27.2

Ainda sobre o som surround com HomePods na Apple TV, será possível ajustar o modo dos alto-falantes, o ganho de surround e o funcionamento do som estéreo:

You’ll get new audio controls when you set up four HomePods with the new Apple TV.

Speaker Mode: Surround Sound or Whole Room Audio.

Specifically for Surround Sound:
• Spatialize Stereo: Control whether to play a spatially processed mix for video and music. As reported in… pic.twitter.com/KDzUeu3VpU

— pdfu (@itspdfu) October 19, 2026

A nova versão do sistema também permite a exibição aleatória de protetores de tela personalizados com Memórias, Apresentações de Slides ou Retratos:

tvOS 27.2 allows you to shuffle through available Screen Savers throughout the day.

You can also set up Memories & Slideshows or Portraits screen savers on iPhone or iPad without sharing your whole library.

The features were announced in the Apple TV 4K press release. pic.twitter.com/1VNsCBzymi

— pdfu (@itspdfu) October 19, 2026

Bastante coisa, né?

---

NOTA DE TRANSPARÊNCIA: O MacMagazine recebe uma pequena comissão sobre vendas concluídas por meio de links deste post, mas você, como consumidor, não paga nada a mais pelos produtos/serviços ao usar os nossos links de afiliado.

Small RC cars often have to make a compromise between portability and driving performance. The ZLL SG616 PRO/MAX takes a different approach, packing four-wheel drive, proportional controls and a relatively aggressive power system into a 1:24-scale chassis.

1:24 scale also changes where the car makes the most sense. Rather than requiring a large dedicated driving area, its compact dimensions make it easier to use on driveways, compact outdoor spaces and other locations where a larger 4WD RC car would be inconvenient.

What makes this model particularly interesting is that buyers can choose between a brushed version and a brushless version. The brushed model is rated for up to 30 km/h, while the brushless configuration raises the claimed top speed to 38 km/h.

A Compact RC Car With Serious Speed

At 208 × 113 × 80 mm, the SG616 is small enough to transport easily, but its specifications are closer to what enthusiasts expect from a performance-oriented RC vehicle than a basic toy-grade car.

The 1:24 scale also changes where the car makes the most sense. Rather than requiring a large dedicated driving area, its compact dimensions make it easier to use on driveways, compact outdoor spaces and other locations where a larger RC truck would be inconvenient.

The 12 mm ground clearance is modest, so the SG616 is not designed to behave like a full-size crawler. Its appeal is instead centered on quick acceleration, directional control and short off-road runs.

Brushed or Brushless: The Important Buying Decision

The biggest difference between the SG616 PRO and MAX configurations is the power system.

The brushed version uses an RC180 motor and has a claimed maximum speed of 30 km/h. The brushless version moves to a 2030 4500KV motor and is rated for up to 38 km/h. Both configurations use an integrated 35A ESC.

That distinction matters because the brushless model is not simply a cosmetic upgrade. Its higher claimed speed makes it more suitable for users who want a faster RC driving experience, while the brushed version may make more sense for someone who values a simpler setup.

The brushless configuration also gets an all-metal driveshaft, giving it a mechanical upgrade beyond the motor itself.

Four-Wheel Drive and Independent Suspension

The SG616 uses a 4WD drivetrain with planetary differential gearing and independent suspension. Combined with a 45-degree steering angle, these features are intended to give the small chassis more flexibility when changing direction or dealing with uneven surfaces.

The car also uses ball bearings throughout, while an aluminum motor heatsink helps manage heat around the power system.

This combination is more important than the headline speed. A fast RC car is only enjoyable when the chassis can translate that power into controllable movement. The SG616’s proportional throttle and four-wheel-drive layout are therefore two of its more meaningful features.

Full-Proportional Control Makes a Difference

The included 2.4GHz transmitter provides four control channels and a claimed control distance of around 80 to 100 meters, depending on the configuration or listing specification.

More importantly, the car supports full-proportional control. Instead of limiting the vehicle to simple forward, reverse and steering commands, proportional control allows the driver to vary throttle input more precisely.

That is useful when moving through tighter spaces. It also gives the SG616 a more controllable feel when approaching corners or transitioning between slower technical driving and high-speed runs.

Battery Life Is Designed Around Short Sessions

The SG616 uses a 7.4V Li-ion battery, with the brushed and brushless versions using 500mAh and 800mAh capacities respectively according to the current listing. Charging takes approximately 1.5 hours, while the advertised running time is around 30 to 40 minutes.

These numbers suggest that the car is better suited to several relatively short driving sessions than continuous long-distance running.

The included USB charging cable also keeps the package straightforward. Buyers receive the car, battery, transmitter, charging cable, manual, spare R-clips and screwdriver, so there is no need to assemble a separate basic control system before getting started.

Designed for Outdoor Driving

The SG616 has several details aimed at reducing the limitations of a compact RC chassis.

Its circuit board and steering servo are listed as waterproof, while the front bumper integrates LED lights for a more distinctive appearance during low-light driving. The 47 mm tires and independent suspension also help the car deal with surfaces that are less predictable than a smooth indoor floor.

However, waterproof electronics should not automatically be interpreted as a license for deep-water driving. The practical advantage is better resistance to splashes and wet conditions rather than treating the car as a fully submersible vehicle.

What Kind of RC Driver Is It For?

The ZLL SG616 PRO/MAX occupies an interesting middle ground.

It is substantially more performance-focused than a basic toy RC car, yet its 1:24 scale keeps it much easier to carry and deploy than a larger hobby-grade truck. The brushless version is particularly notable for its claimed 38 km/h maximum speed, while the proportional controls and 4WD system give the driver more control than a simple entry-level model.

For buyers deciding between the two versions, the choice largely comes down to driving priorities. The brushed model provides a lower-speed configuration, while the brushless model targets users who specifically want more speed and the additional mechanical hardware that comes with that configuration.

Final Takeaway

ZLL SG616 PRO/MAX is interesting because it does not rely on one headline specification. Its appeal comes from how several features work together: a compact 1:24 chassis, 4WD, independent suspension, proportional throttle, 2.4GHz control and two different motor configurations.

The brushless version’s 38 km/h claim is certainly the attention-grabbing number, but the proportional controls, drivetrain design and compact dimensions may ultimately have a greater impact on everyday usability.

For shoppers comparing small off-road RC cars, the SG616 is therefore worth looking at as a performance-focused compact model rather than simply another inexpensive remote-control toy.

The post ZLL SG616 PRO/MAX Review: A 1:24 4WD RC Car Built for Fast Off-Road Runs appeared first on IGeeKphone China Phone, Tablet PC, VR, RC Drone News, Reviews.

Os corajosos que instalaram as versões beta do iOS 27, do iPadOS 27 e do macOS Golden Gate 27 certamente devem ter notado um aviso no topo do aplicativo Ajustes (Settings) sobre uma indexação do Spotlight em andamento.

Isso ocorre porque o Spotlight indexa o conteúdo do seu dispositivo para que seja possível pesquisar tudo o que está nele.

No caso de uma atualização de software (como as betas), o índice do Spotlight é atualizado quando você instala novos aplicativos ou recebe novos emails e mensagens de texto, por exemplo.

Usando truques simples — nem sempre bem-vindos, é verdade —, é possível acelerar o processo de indexação (que pode levar horas ou dias, dependendo da quantidade de conteúdos). Veja como! 😉

1. Deixe o seu dispositivo sem uso, ou seja, de forma que você fique um tempo sem mexê-lo;
2. Conecte o iPhone, iPad ou Mac à energia;
3. Conecte o aparelho à internet usando uma rede Wi-Fi ou Ethernet, caso os emails ou outros dados precisem ser baixados para a indexação.

A Apple afirma que é possível que sejam vistos, durante esse processo de indexação, alertas como:

• Um indicador de progresso na parte superior da janela do Spotlight ou da Siri no Mac, que é aberto quando você pressiona a combinação ⌘ command barra de espaço;
• Uma notificação abaixo do seu nome nos Ajustes do iPhone ou iPad;
• Um alerta do Mail de que a indexação está incompleta.

Como está o progresso aí para você?

LDRC 1297 PRO takes a different approach to the typical toy-style RC car. Instead of focusing only on speed or aggressive styling, it combines a detailed 1/14-scale Mitsubishi Pajero V24WG replica with a more serious mechanical setup aimed at drivers who want both scale realism and usable off-road performance.

The model is officially licensed as a reproduction of the 1992 Mitsubishi Pajero V24WG, giving it a stronger appeal to collectors and enthusiasts who care about the vehicle being represented. At the same time, its 4WD drivetrain, brushless motor, dual-speed gearbox and upgraded suspension components make it more than a display model.

A Classic Pajero Body With a More Capable Chassis

The most obvious feature of the LDRC 1297 PRO is its classic Pajero-inspired body. At 1/14 scale, the RC car measures approximately 33 × 15 × 15 cm, with a 19.5cm wheelbase and 12.5cm track width.

That size gives the model a useful middle ground. It is large enough to show off the proportions and exterior details of the original Pajero, while remaining compact enough for backyard trails, parks and other outdoor driving areas.

The body uses ABS construction, while the chassis combines ABS, nylon and electronic components. This combination keeps the model practical for regular driving without turning it into an excessively heavy crawler.

The official licensing is also important for collectors. The 1297 PRO is designed to reproduce the appearance of the 1992 Mitsubishi Pajero V24WG rather than simply borrowing the general shape of an off-road SUV.

Brushless Power Meets Four-Wheel Drive

Underneath the scale body, the LDRC 1297 PRO has a 2319 3000KV brushless motor and a 4WD drivetrain.

A brushless motor is a significant step above the basic brushed systems commonly found in entry-level RC vehicles. The main advantage here is not simply a higher top speed. The combination of brushless power and four-wheel drive can give the car a more responsive feel when accelerating over loose or uneven surfaces.

The model is rated for a top speed of around 15 km/h, so the 1297 PRO is not positioned as an all-out racing machine. Instead, its setup makes more sense for controlled trail driving and climbing, where traction, throttle response and drivetrain consistency are often more useful than maximum speed.

This positioning is one of the more interesting aspects of the vehicle: LDRC appears to be targeting drivers who want a scale off-road experience rather than a pure speed run.

Two-Speed Transmission Adds More Control

The dual-speed gearbox is another feature that separates the 1297 PRO from simpler RC cars.

Having two speed ranges allows the drivetrain to be better suited to different driving conditions. A lower-speed setting can be useful when negotiating obstacles or climbing, where smooth throttle control matters more than outright speed. The higher range is better suited to open sections where the car can stretch its legs.

This approach also complements the four-wheel-drive system. Instead of treating the Pajero as a fast RC car with an off-road body, the 1297 PRO is built around the idea of adapting its power delivery to the terrain.

Metal Drivetrain Components and Oil-Filled Shocks

The PRO designation is particularly relevant to the chassis hardware.

LDRC lists metal drive shafts, CNC-machined components, front CVD axles and ball bearings, along with genuine oil-filled shock absorbers. These upgrades are aimed at improving mechanical durability and keeping the suspension more controlled when the vehicle is driven across uneven ground.

Oil-filled shocks are especially useful on an off-road RC platform because the suspension has to deal with repeated changes in terrain. Instead of simply absorbing impacts, properly tuned dampers can help keep the wheels in contact with the ground and reduce excessive bouncing.

The upgraded drivetrain hardware should also be useful for drivers who intend to run the car regularly rather than treating it purely as a collectible.

Proportional Control Makes the Car Easier to Drive Smoothly

The LDRC 1297 PRO uses a 2.4GHz three-channel radio system with a claimed control distance of about 20 meters. It also uses proportional steering and throttle control.

That matters more than it may initially appear. Proportional control allows the driver to make smaller steering and throttle adjustments instead of relying on simple full-left, full-right or full-throttle commands.

For a scale off-road vehicle, this is particularly valuable. Slow climbs, narrow trails and uneven surfaces generally reward precise inputs rather than sudden movements.

The PRO version also uses a dedicated one-to-one pairing system between the transmitter and receiver, according to the product specifications.

Battery Life Is Designed Around Trail Sessions

Power comes from an included 7.4V 1200mAh battery, while the transmitter requires two AA batteries separately.

Banggood lists approximately 20 to 30 minutes of driving time, with a charging time of around three hours.

That runtime is reasonable for a compact brushless RC car, although actual results will depend on driving style, terrain and how frequently the motor is operating under load.

For buyers planning longer outdoor sessions, carrying a second compatible battery would make more sense than expecting one charge to cover an entire afternoon.

LED Headlights Add More Than Just Styling

The controllable headlights help reinforce the Pajero’s scale appearance while also making the vehicle easier to see in lower-light conditions.

This is a relatively small feature compared with the drivetrain, but it contributes to the overall character of the model. The LDRC 1297 PRO is clearly designed to work as both a functional RC vehicle and a scale-inspired model that looks convincing when parked.

That dual-purpose approach is arguably one of its strongest selling points.

Who Is the LDRC 1297 PRO For?

The LDRC 1297 PRO makes the most sense for adult RC enthusiasts, Pajero fans and collectors who want a model that can actually be driven.

It is not the obvious choice for someone whose only priority is maximum speed. Its 15 km/h top speed puts the emphasis on controlled off-road driving rather than racing.

Instead, the combination of a licensed classic SUV body, 4WD, brushless power, two-speed gearing, metal drivetrain components and oil-filled shocks gives it a more balanced personality.

For collectors, the 1992 Pajero styling provides the visual appeal. For hobbyists, the upgraded mechanical package provides a reason to take the model outside and use it.

LDRC 1297 PRO Specifications

Feature	Details
Model	LDRC 1297 PRO / LD1297Pro
Scale	1:14
Vehicle	Mitsubishi Pajero V24WG (1992)
Drive	4WD
Motor	2319 3000KV brushless
ESC	20A two-in-one ESC
Transmission	Dual-speed gearbox
Steering Servo	17g
Radio	2.4GHz, 3-channel
Claimed Range	About 20m
Max Speed	About 15 km/h
Battery	7.4V 1200mAh
Claimed Runtime	About 20–30 minutes
Charging Time	About 3 hours
Body Material	ABS
Dimensions	About 33 × 15 × 15cm
Wheelbase	19.5cm
Track Width	12.5cm

The specifications above are based on the current Banggood product listing.

Final Thoughts

LDRC 1297 PRO rc truck is interesting because it does not try to win attention with a huge speed number. Instead, it combines the appeal of a classic Mitsubishi Pajero model with hardware that is better suited to actual off-road driving.

The brushless 4WD system provides the power, the two-speed gearbox adds flexibility, while the metal drivetrain components, CVD axles and oil-filled shocks address the mechanical demands of uneven terrain. Meanwhile, proportional controls and the scale-focused body keep the driving experience closer to a hobby-grade model than a basic RC toy.

For anyone looking for a 1/14 Mitsubishi Pajero RC car that balances scale detail with practical off-road hardware, the LDRC 1297 PRO is a model worth considering.

The post LDRC 1297 PRO Brings a Brushless 4WD Setup to a 1/14 Mitsubishi Pajero RC Car appeared first on IGeeKphone China Phone, Tablet PC, VR, RC Drone News, Reviews.

Not every remote-control vehicle is designed to be fast. Some are more interesting when the terrain becomes difficult.

MNRC MN300S rc truck takes that approach. Rather than focusing on high top speed, this 1:12 4WD RC crawler combines four-wheel drive, proportional rc controls, a two-speed transmission and a relatively large body to create a platform aimed at climbing, trail driving and technical off-road play.

Its specifications suggest a vehicle intended for users who enjoy controlling an RC crawler through uneven ground rather than simply racing it across a flat surface. The manufacturer lists a maximum speed of 8 km/h, a climbing capability of up to 45 degrees, a control distance of around 50 meters and approximately 45 minutes of driving time from its included 7.4V 1200mAh lithium-ion battery.

The MN300S Is More About Control Than Speed

The first thing to understand about the MN300S is its character.

With a claimed top speed of 8 km/h, this is not positioned as a speed-focused RC truck. Instead, the combination of 4WD and proportional control gives the vehicle a more deliberate operating style.

Proportional control matters when navigating obstacles. Instead of treating steering and throttle as simple on/off commands, the controller allows the driver to make smaller adjustments. That is particularly useful when the vehicle is approaching a rock, climbing a slope or trying to keep its wheels positioned on a narrow section of trail.

For casual driving, this can make the MN300S feel more predictable. For hobbyists, it also creates more room to develop driving technique.

1:12 Scale Gives It a Substantial Trail Presence

The MN300S measures approximately 38.78 × 16.84 × 18.5 cm, putting it firmly into the larger end of casual RC toys while remaining manageable for outdoor use.

Its 1:12 scale is also important from a visual perspective. The body is designed around an officially licensed, high-simulation appearance, so the vehicle is intended to work in two different ways: as something to drive and as a model that can be displayed when it is not being used.

That combination should appeal to hobbyists who care about the appearance of their RC vehicles as much as the driving experience.

4WD Is the Key to Its Off-Road Personality

The MN300S uses a four-wheel-drive system designed for uneven outdoor terrain.

On a smooth floor, the difference between 2WD and 4WD may not be especially important. On loose soil, grass, stones and other irregular surfaces, however, maintaining traction across multiple wheels becomes much more relevant. It comes with 4WD RC cars for off-road driving.

The listing gives the vehicle a maximum climbing angle of 45 degrees. This figure should be viewed as a manufacturer specification rather than a guarantee that the vehicle will climb every 45-degree surface, because actual performance depends on terrain, tire grip, battery condition, surface material and driving technique.

Still, the specification clearly shows where MNRC expects the MN300S to be used: on terrain where traction and controlled wheel movement matter more than outright speed.

Two-Speed Transmission Adds Another Layer of Control

Another interesting feature is the two-speed transmission.

A crawler benefits from having different driving characteristics for different situations. A lower-speed setting can be useful when negotiating obstacles that require careful throttle control, while a faster setting makes ordinary trail movement less tedious.

This is one of the details that separates the MN300S from very basic RC cars. The vehicle is not simply designed around maximum acceleration. Its controls are intended to give the driver more influence over how the truck responds to the terrain.

A 7.4V Battery Provides Around 45 Minutes of Claimed Runtime

Power comes from a 7.4V 1200mAh lithium-ion battery, which is included with the vehicle. Banggood lists approximately 45 minutes of playtime and around 210 minutes of charging time.

The real runtime will naturally vary according to driving conditions. Continuous climbing and frequent throttle changes can consume more energy than relaxed driving on relatively flat ground.

The roughly three-and-a-half-hour charging time also means owners should plan charging before an outdoor session rather than expecting a quick top-up between short drives.

The transmitter itself requires two AA batteries, which are not included.

LED Lighting Makes the Vehicle More Than a Daytime Toy

The MN300S includes a remotely controllable lighting system with front lights, turn signals and rear lights.

That is more than a cosmetic detail. Lighting gives the vehicle a more realistic appearance and makes it easier to distinguish the front and rear of the model when driving at a distance.

For hobbyists who enjoy filming RC rock crawler or creating miniature trail scenes, the lighting system can also add visual interest without requiring additional accessories.

Built for Hobbyists Who Like to Modify Their Vehicles

One of the more interesting aspects of the MN300S is its stated support for customization and upgrades.

That makes the platform potentially more attractive to hobbyists than a completely closed RC toy. Owners who enjoy changing components, experimenting with setup or gradually improving a vehicle have more reason to keep working with the same chassis.

The product listing also describes the vehicle as using a combination of PA, alloy and electronic components, while the body is described separately as a sturdy ABS structure.

This suggests a design that tries to balance visual detail with the demands of outdoor driving.

50-Meter Control Range Is Enough for Trail Driving

The included 2.4GHz transmitter operates across four channels and has a listed control distance of approximately 50 meters.

For a crawler, that is a sensible range. Unlike a fast RC racer, the MN300S does not need to travel huge distances before reaching its intended driving environment.

A 50-meter range gives the driver enough room to send the vehicle along a garden path, park trail or open outdoor area while maintaining a practical distance for observing obstacles.

What the MNRC MN300S Is Actually Good At

The specifications point toward a particular type of RC experience.

The MN300S makes the most sense for:

• Technical off-road driving
• Rock and trail crawling
• Outdoor RC sessions
• Hobbyists who enjoy proportional controls
• Drivers interested in customization
• Collectors who want a realistic 1:12 model
• Users who prefer controlled driving over high speed

It is less compelling if the main goal is racing. An 8 km/h maximum speed places it firmly in the crawler-oriented category rather than the high-speed RC category.

MNRC MN300S Specifications

Feature	Details
Model	MN300S
Brand	MNRC / MNR/C
Scale	1:12
Drive	4WD
Frequency	2.4GHz
Channels	4CH
Motor	280 brushed motor
Steering servo	17g
Maximum speed	Up to 8 km/h
Control distance	About 50m
Car battery	7.4V 1200mAh Li-ion
Claimed runtime	Approx. 45 minutes
Charging time	Approx. 210 minutes
Climbing angle	Up to 45°
Steering angle	Up to 28°
Load weight	Up to 3kg
Traction weight	Up to 5kg
Vehicle size	38.78 × 16.84 × 18.5cm
Transmission	Two-speed
Lighting	Front lights, turn signals and rear lights
Control	Proportional
Recommended age	15+

Specifications are based on the current product listing and should be treated as manufacturer/retailer claims rather than independent performance measurements.

Final Take

MNRC MN300S is interesting because it does not try to compete with RC vehicles by chasing an impressive top-speed number. Its appeal comes from a different combination: 1:12 scale, four-wheel drive, proportional control, two-speed gearing and a design intended for climbing and outdoor terrain.

The included battery and transmitter also mean the package is relatively straightforward for someone who wants to start driving without assembling a complete RC system from individual components. The addition of controllable lighting and upgrade potential gives the platform more personality than a basic entry-level RC car.

For someone looking for a realistic RC crawler to take onto trails, grass, dirt and moderate obstacles, the MN300S has a specification sheet that makes sense as a hobby-oriented off-road platform. Its relatively modest speed is not necessarily a weakness—it is part of the reason the vehicle is better understood as a technical crawler rather than a racing truck.

The post MNRC MN300S Review: 1:12 4WD RC Crawler With Proportional Control appeared first on IGeeKphone China Phone, Tablet PC, VR, RC Drone News, Reviews.

YH Toys YH18001 PRO is a compact yet powerful 1/18-scale brushless RC monster truck designed for enthusiasts who want high-speed performance without stepping up to a larger and more expensive platform. Featuring a 4300KV brushless motor, 4WD drivetrain, metal drivetrain components, and a claimed top speed of 70km/h, the YH18001 PRO promises an exciting driving experience on a wide variety of terrains.

Whether you’re new to the RC hobby or looking for a portable off-road basher, the YH18001 PRO packs impressive specifications into a rugged pickup-style body.

Compact Size, Serious Performance

Despite its 1/18 scale, the YH18001 PRO is engineered for performance rather than being a simple toy.

The truck measures 277 × 202 × 120mm and weighs approximately 758g, making it easy to transport while remaining stable at higher speeds. Its aggressive pickup truck body is complemented by LED headlights, realistic wheel arches, and a durable PVC shell that gives it an authentic off-road appearance.

4300KV Brushless Power System

The biggest highlight is its 2435 4300KV brushless motor, paired with a 35A integrated brushless ESC and receiver.

This setup enables the truck to reach speeds of up to 70km/h under ideal conditions, providing rapid acceleration and smooth throttle response. Compared to brushed RC vehicles, the brushless system delivers:

• Higher efficiency
• Greater reliability
• Lower maintenance
• Stronger acceleration
• Longer motor lifespan

The truck supports proportional throttle and steering control, allowing drivers to precisely manage speed instead of operating at only full throttle or full brake.

Full-Time 4WD for All Terrains

The YH18001 PRO uses a shaft-driven four-wheel-drive system designed to maintain traction across challenging surfaces.

It performs well on:

• Dirt trails
• Gravel roads
• Sand
• Grass
• Hard-packed surfaces

The drivetrain also includes numerous upgraded metal components such as:

• Metal differentials
• Metal center driveshaft
• Metal CVD front driveshafts
• Metal steering knuckles
• Metal suspension mounts
• Metal wheel cups

These upgrades improve durability during aggressive driving and repeated jumps.

Independent Suspension

Handling is enhanced by a double wishbone independent suspension system with front and rear spring shock absorbers.

This setup helps the truck absorb bumps while maintaining tire contact over uneven terrain, improving both stability and cornering performance.

Large off-road tires with deep tread patterns provide strong grip on loose surfaces, making the truck suitable for recreational bashing as well as casual racing.

Ready-to-Run Convenience

The YH18001 PRO arrives in RTR (Ready-to-Run) configuration.

Inside the box you’ll find:

• YH18001 PRO RC truck
• 2.4GHz transmitter
• 7.4V Li-ion battery
• USB charging cable
• Wheelie bar
• Screwdriver
• Metal body clips
• User manual

Only three AA batteries for the transmitter need to be purchased separately.

Battery Life

Power comes from a 7.4V 1600mAh 20C Li-ion battery.

Expected performance includes:

• Approximately 18 minutes of driving time
• Charging time of around 3–3.5 hours

While runtime is typical for a high-speed brushless RC vehicle, enthusiasts planning extended sessions may wish to purchase an additional battery pack.

2.4GHz Radio System

The included 4-channel 2.4GHz transmitter provides:

• Full proportional steering
• Proportional throttle
• Stable signal
• Approximately 80 meters of operating range

The 2.4GHz system also minimizes interference when multiple RC vehicles are operated nearby.

Key Specifications

• Scale: 1/18
• Drive System: 4WD shaft drive
• Motor: 2435 4300KV brushless
• ESC: 35A waterproof integrated ESC/receiver
• Top Speed: Up to 70km/h
• Servo: 9g metal gear servo
• Battery: 7.4V 1600mAh 20C Li-ion
• Runtime: Around 18 minutes
• Charging Time: 3–3.5 hours
• Remote Control: 2.4GHz 4-channel
• Remote Range: Approximately 80m
• Suspension: Double wishbone independent suspension
• LED Headlights: Yes
• Metal Drivetrain Components: Yes

Pros

• Powerful 4300KV brushless motor
• Claimed top speed of 70km/h
• Durable metal drivetrain components
• Full 4WD shaft-drive system
• Independent suspension for better handling
• LED headlights included
• Ready-to-run package with battery included
• Compact size that’s easy to transport
  

Final Verdict

YH Toys YH18001 PRO delivers an impressive balance of speed, durability, and value in the increasingly competitive 1/18-scale RC market. Its 70km/h brushless powertrain, metal drivetrain upgrades, independent suspension, and full-time 4WD make it a capable off-road performer that is equally enjoyable for beginners looking to step into the hobby and experienced drivers wanting a compact high-speed basher.

For RC enthusiasts seeking a portable monster truck with genuine hobby-grade performance, the YH18001 PRO stands out as an exciting option that offers far more capability than its compact dimensions might suggest.

The post YH Toys YH18001 PRO Review: A 70km/h 1/18 Brushless RC Monster Truck Built for Speed and Off-Road Fun appeared first on IGeeKphone China Phone, Tablet PC, VR, RC Drone News, Reviews.

macOS Golden Gate 27 Beta Release Notes:

AppKit adds NSRefreshController, providing pull-to-refresh functionality for NSScrollView.

[…]

NSToolbarItemGroup adds the role property and the NSToolbarItemGroupRole enum, allowing toolbar item groups to be tagged with a semantic role. NSSegmentedControl similarly adds a role property and the NSSegmentedControlRole enum, including a tabs role for controls that represent tab-based navigation and content selection.

[…]

NSTextSelectionManager provides common text selection interactions (click, drag, shift-click, double/triple-click word/line/paragraph selection) to a NSView with a set of NSGestureRecognizers rather than overriding NSEvent mouse methods. NSTextView now uses NSTextSelectionManager and provides its own set of NSGestureRecognizers to provide additional features in addition to text selection.

[…]

By default, NSMenu hides all menu item symbol images — non-symbol images remain visible. […] Use the new preferredImageVisibility property on NSMenuItem to customize the image visibility for your menu items. As in macOS 26.0, NSMenu automatically provides default visible menu item images for certain common system-wide menu items, such as Settings, Share, and Print.

AppKit updates:

Create events similar to UIControl events on NSControl with the new NSControl.Events type.

[…]

Initiate a drag operation from a gesture recognizer using the new beginDraggingSession(items:gesture:source:) method on NSView.

[…]

Update views automatically in response to Observable model changes using the guidance in Updating views automatically with observation tracking.

How is this different from what was announced last year?

Modernize your AppKit app:

Bring your AppKit app up to date with modern macOS conventions. Dive into handling input with control events and gesture recognizers, moving beyond traditional tracking loops. Enhance keyboard navigation in your app, implement graceful state restoration after restarts, and take advantage of new corner concentricity APIs that let your interface blend seamlessly with the macOS aesthetic.

Steve Troughton-Smith:

To summarize the singular AppKit session this year: hey remember all these APIs and design patterns from UIKit? Well they’re now in AppKit and you should use them! Also make your glass use interactive bounce effects.

Why? No reason!😉

TN3212:

In macOS 27, AppKit continues to standardize on gesture recognizers as the primary mechanism for input handling. This change directly affects Sidecar because gesture recognizers are the only way to respond to touch input from a Sidecar-connected iPad running iPadOS 27. If your app relies on tracking loops for mouse event handling, migrate to gesture recognizers to support Sidecar touch input.

This article explains how the gesture recognizer model works, how to implement gesture recognizers correctly for Sidecar touch input, how to update your existing event-handling code, and which APIs macOS 27 adds. Codebases that implement nextEvent(matching:) or mouseDown(with:), mouseDragged(with:), and mouseUp(with:) events are most affected by the updates discussed.

Greg Pierce:

After the AppKit session blindsided me a bit after telling me not to override mouseDown, and then telling me I should override hitTest

Mario Guzmán:

A few years ago, Apple introduced:

func tableView(_ tableView: NSTableView, userCanChangeVisibilityOf column: NSTableColumn) -> Bool

for NSTableView, which Is a native way users could control-click on a TableView column to show/hide columns.

This year, in #macOS27, they updated it to have a new “Reset to Defaults” option.

This is awesome bc I have done my own implementation of this feature JUST to have the option to “reset all columns” and now Apple just includes it!

Elevate your app’s text experience with TextKit:

Discover how to combine the convenience of built-in text views with the control of TextKit. We’ll show you how new APIs make it easy to extend UITextView and NSTextView with custom behaviors like line numbers and collapsible sections. We’ll also explore the TextKit architecture and walk through new caching and reuse policies for text attachments.

Previously:

• macOS Touch
• WWDC 2026 Links
• Golden Gate Menu Icons
• Golden Gate Sidebars and Toolbars
• TextKit 2: The Promised Land

In this piece, I talk about some small areas where I think improvement is required to make the CarPlay experience even better.

Use touch to interact with Mac app windows while using Sidecar on an iPad running iPadOS 27 and Mac running macOS 27 Golden Gate.

Un reciente ensayo ha comprobado que se puede reducir el sangrado de las encías comiendo gominolas. Pero claro, no vale cualquier gominola.

New research spanning five continents and vastly different cultures -- from the steppes of Mongolia to the rainforests of the Pacific -- shows that hunting dogs and their owners cooperate, communicate and rely on each other in nearly identical ways, suggesting the relationship was forged in deep evolutionary time, perhaps 30,000 years ago.

The post Human-Dog Bond is Ancient, Universal and Strikingly the Same Everywhere: Study appeared first on Sci.News: Breaking Science News.

Apresentado na Côte d’Azur à sombra do Grande Prémio do Mónaco de Fórmula 1, o Nuvolari é o automóvel mais rápido e mais potente alguma vez produzido pela Audi. Limitado a 499 unidades e com entrega prevista para 2027, é também uma declaração sobre o futuro da marca.

The post Audi Nuvolari é o supercarro híbrido de 1.001 cv que marca o regresso da marca à sua melhor forma appeared first on Tek Notícias.

In December, the Trump administration abruptly announced it would shut down the National Center for Atmospheric Research (NCAR), a Boulder, Colorado-based facility that helps researchers perform studies of weather, climate, atmospheric chemistry, and more. The news came as a shock, given that the government had never identified serious deficiencies in the management of NCAR and its associated supercomputing center in Wyoming.

Nevertheless, the government ordered the University Consortium for Atmospheric Research (UCAR), which manages NCAR on behalf of the National Science Foundation, to help it prepare to transfer the Wyoming facility to a different operator. UCAR sued the government and, on Monday, won a preliminary injunction that places the transfer of the facility on hold.

Is that your final decision?

NCAR is what is termed a "Federally-Funded Research and Development Center" meant to support researchers in the academic community. Rather than having its own research agenda, it provides facilities, equipment, and expertise to support projects that are too large or complex for researchers to pursue on their own. NCAR has been around since the early 1960s and has become a critical resource for the global atmospheric science community.

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