Η ΓΝΩΣΗ ΤΗΣ ΣΤΟ ΣΧΟΛΕΙΟ ΚΑΙ ΠΕΡΑ ΑΠΟ ΑΥΤΟ
There are loads of great flashlights built for outdoor adventures, but the best light is the one you have on you. That's what makes the tiny new Ysmart Bullet2 a great choice out in the wilderness: it's small enough to fit on a keychain or belt loop, and it turns on as soon as you yank it from its magnetic base.
Tags: Flashlights, Camping, Kickstarter, EDC
We've never been closer to accurately assessing whether an individual is more susceptible to developing major depressive disorder due to their biology, with 293 newly identified gene variants found to play a role in ramping up the risk factor. That's 42% more than was previously known.
Category: Mental Health, Brain Health, Body & Mind
Tags: University of Sydney, Genetics, University of Edinburgh, King's College London, Neuroscience, Depression, ADHD, neurons, Brain
Ever since rolling out its distinctively rugged Luna Rover, inTech has been injecting the same otherworldly DNA into larger camping trailers. Today, it unveiled the largest of them all, the all-new dual-axle Aucta Sycamore, a family trailer with unique looks, rugged construction, hideaway features, and an interior that's versatile enough to keep up with the most demanding full-time RV-dwelling families.
Tags: Caravan, Trailer, trailers, Camping, RV, Outdoors and Camping, Travel
If you've ever ridden in a car that can park itself at the push of a button, you'll appreciate the achievement of Skyryse, which has made a fully-conforming production helicopter that can hover with the swipe of a finger.
Tags: Helicopters, Autonomous flight, Aviation, Flight Tests, Flight
Is obesity a disease or a risk factor for disease? In medical circles – and outside of them – the question is contentious, with supporters on either side. In a newly published report, the Global Commission on Clinical Obesity has strived to settle the debate, introducing a new framework that redefines obesity.
Category: Obesity, Illnesses and conditions, Body & Mind
Tags: Obesity, Diagnosis, Model, Public health
The aviation industry has long been in a relentless pursuit of technological advancement, efficiency, and sustainability in propulsion. In a recent collaboration, Turbotech, Safran, and Air Liquide teamed up to validate the feasibility of using liquid hydrogen to power a turbine engine.
Tags: Hydrogen Aviation, Turbine, Aircraft, Flight
What has 14 legs, lives at the bottom of the sea, and looks like Darth Vader? It's a newly discovered species of supergiant isopod, and should you happen to be in Vietnam sometime soon, you can buy one and eat it.
In the future, daily commuters may have to decide between a traditional motor vehicle and a flying car. Or maybe not. Xpeng AeroHT is developing a stunning dual-mode transporter it calls the "Land Aircraft Carrier" (LAC), a six-wheeled van built to launch a two-person foldable eVTOL out its trunk, promising a new era of hybrid land-air travel. The LAC once appeared to be a fanciful concept but has been progressing rapidly since last year, and now has a full demo launch and flight under its belt.
Category: Automotive, Transport
Tags: eVTOL, Flying+Car, Hybrid, Modular, Xpeng, CES 2025, Electric Vehicles
On January 10th, the world's first carbon fiber subway train – called the Cetrovo 1.0 Carbon Star Rapid Rail – took to the tracks for the very first time in Qingdao, China. It is promised to be stronger, safer, and produce less harmful emissions than traditional trains.
Category: Transport
Tags: Trains, China, public transportation, Carbon Fiber, World's First
Back in 2016, a Swiss company shared a vision with visitors of the Geneva Motor Show. That front-loading electric bubble car is now in production as the Microlino, in fact there have been three versions launched. And now there's a fourth, the Spider.
Category: Automotive, Transport
Tags: Electric Vehicles, city car, Retro
Estonian daredevil Jaan Roose offers us a bird's eye view of Dubai with his latest death-defying stunt: a 330-ft stroll between two of its skyscrapers with a 700-ft drop beneath him.
Category: Lifestyle
Tags: Red Bull, Stunts, Dubai, Skyscrapers
Adobe has announced that it's working on a feature for Photoshop called Live Co-Editing, which lets multiple people view and edit the same document at once. The concept will be familiar to anyone who's worked in a Google Doc with other people, though applied to photo or graphical editing instead of word processing.
The feature is coming next week as a private beta, so it won't immediately be accessible to everyone. If you sign up for the beta and are accepted, you'll be able to use it via the share button, similar to the existing collaboration feature. However, instead of only one person being able to work on the document at once, you'll have the option to turn on Live Co-Editing.
Adobe's press release details some examples of when the ability to work on the same Photoshop document could be useful. The first is the most obvious one, where there's a big project with several pieces that designers can work on at once. It could also be handy if a teacher is trying to explain a specific process to a student or if you're on a call with a client and want them to be able to see your work in as much detail as possible.
The announcement is Adobe's latest move to present Photoshop and its other products as services rather than simply applications, along with the increasing number of built-in generative AI features. It may hope that these features will help justify the ongoing cost of a subscription, especially as some tiers of that subscription are getting more expensive. To start, Live Co-Editing will be available on the desktop and web versions of Photoshop.
DJI has announced a new drone, offering a folding design unique to its lineup. The DJI Flip is the company’s first foldable drone with full-coverage propeller guards, maintaining safety in a compact, portable package. The palm-sized drone combines the simplicity of the DJI Neo with the photo capabilities of the DJI Mini 3. Like both the Neo and Mini 3, it weighs less than 249 grams, so it's more accessible to fly than heavier drones since you don't need a license from the FAA. DJI is calling it an all-in-one vlog camera drone with features ideal for content creators on the go.
Photo: DJIThe standout feature of the DJI Flip is its foldable design. The propeller guards are attached to the rotors using carbon fiber string, and each rotor can then fold down for easier storage. Like the Neo, it offers very simplified flight controls, making it an easy option for those who don’t have drone flying experience. That includes one-tap flight, six intelligent shooting modes (Dronie, Circle, Rocket, Spotlight, Helix and Boomerang) and AI Subject Tracking. It also offers automatic braking with the 3D Infrared Sensing System, making it safer to fly.
Photo: DJIRegarding camera capabilities, the DJI Flip features a 48MP Type 1/1.3 (9.6 x 7.2mm) CMOS sensor behind a lens with an F1.7 aperture. The sensor has a Quad Bayer-style color filter layout, meaning it can either output 48MP photos, or combine pixels to give 2.4μm "4-in-1" output, just like the DJI Mini 3.
DJI also promises "Dual Native ISO Fusion," which appears to be its branding for sensor maker Omnivision's Dual Conversion Gain HDR feature. This claims to sample each pixel's charge twice, using different conversion gain levels to boost DR, while also combining variable exposures. It appears to be for capturing wide-DR video in a standard DR space rather than true HDR footage for playback on high DR screens. We've asked DJI for more information.
The drone can record HDR video up to 4K 60 fps, supports slow-motion recording at 4K 100 fps, and the 4:3 sensor produces vertical crops up to 2.7K. It also supports 10-bit D-Log M color mode for those who want to dive into color grading.
A sample image taken with the DJI Flip
Photo: DJI
The DJI Flip offers up to 31 minutes of flight time, which is quite a bit less than the DJI Mini 3’s 51-minute flight time (provided you use the Intelligent Flight Battery Plus) but substantially longer than the Neo’s 18-minute max flight time. You can control the Flip with Voice Control or the DJI Fly app, and it is also compatible with the DJI RC-N3 and RC2 controllers. It supports up to 13 kilometers (8.1 miles) of 1080p 60 fps video transmission, so you don’t need to be right next to your subject to record or capture photos.
The DJI Flip is available for purchase as of today. You can opt for only the drone only for $439, buy a kit with the DJI RC 2 for $639 or opt for the Fly More Combo with the DJI RC 2 for $779.
Back in 2022, Lenovo previewed a novel laptop sporting a display that expanded upward to offer the user more screen real estate. At CES 2025 last week, the company took concept into reality with the launch of the ThinkBook Plus Gen 6.
Category: Laptops, Consumer Tech, Technology
Tags: Lenovo, Display, Productivity, CES 2025
Commercial supersonic flight sped closer to returning as the Boom Supersonic XB-1 prototype reached a transonic speed of Mach 0.95 during Test Flight 11 on January 10, 2025, in the skies over the Mojave Desert in California.
Tags: Boom, Supersonic
Thanks to the work of an intrepid photographer in Southern Europe, we learned last week that Royal Enfield is well into development on a bike that fans of the brand have been demanding for years: a 650cc version of its wildly popular Himalayan.
Category: Motorcycles, Transport
Tags: Royal Enfield, Concept Bikes, Adventure Bikes, Motorcycle
A month ago to the day, we took a look at the all-new Winnebago Revel Sport camper van, a simpler, more affordable take on Winnebago's all-terrain-ready van life icon. It appears the new van model is off to a strong start because not half a year after first introducing it, Winnebago is doubling the lineup with a new floor plan.
Category: Automotive, Transport
Tags: Winnebago, Campervan, Off-road, Off-grid, Outdoors and Camping, Camping, RV
TTArtisan is keeping the lens news coming this year with another lens announcement just a few weeks after its last. The company is following up its AF 35mm F1.8 II with another F1.8 prime lens for APS-C users, as reported by PetaPixel. Priced at just $127, the TTArtisan AF 23mm (35mm equivalent) F1.8 is a budget-friendly option that slots nicely into TTArtisan’s existing lineup of affordable yet fast prime lenses. It is available for Fujifilm X cameras now, with Sony E and Nikon Z mount models coming later, though the company hasn't specified exactly when.
Image: TTArtisanLike TTArtisan’s other lenses, the 23mm F1.8 features an aluminum body, offering better durability than you may expect for the budget price. It’s also very lightweight, weighing 210 grams (7.4 ounces). TTArtisan doesn’t provide additional details on dimensions, but the lightweight design and 35mm equivalent focal length could make it an ideal street, travel, and landscape lens. The USB-C port for firmware updates is on the rear lens cap, so you won't want to lose that after unboxing the lens.
Image: TTArtisanWhile the details about the lens size are minimal, the company did provide information on the optical design. The lens is composed of 11 elements in nine groups. It includes two extra-low dispersion elements and a high index element. Additionally, it features a nine-blade aperture diaphragm. There is no aperture control ring (as is expected on a lens of this price), so all aperture control will be done through the camera. The 23mm F1.8 uses a stepper motor for autofocus, which the company says is fast, accurate and suitable for video applications. Finally, it can focus as close as 0.3 meters (11.9 inches).
$127 at Amazon Sample Images Photo: TTArtisan Photo: TTArtisan Photo: TTArtisan Photo: TTArtisanIf you're setting out to build an underwater robot that's speedy, maneuverable and versatile, why not just copy what already works in the natural world? That's exactly what China's Beatbot has done, with its bio-inspired Amphibious RoboTurtle.
Category: Robotics, Technology
Tags: Biomimicry, Swimming, Ocean, Autonomous
If you're looking for an alternative to room-dominating black rectangles to serve up audiovisual entertainment, ultra-short-throw projectors can be a great shout. But they can be pricey. Budget-friendly brand Yaber has answered this with its new K300s model.
Category: Home Entertainment, Consumer Tech, Technology
Tags: HD, Projectors, CES 2025, Laser TV
