Technology, Innovation & Outdoor News

Titanium pocket knife puts serious cutting power on your keychain

August 27, 2026 | Abhimanyu Ghoshal
A new pocket knife we've spotted promises to give you the best of both worlds: a strong blade that's large enough for demanding cutting tasks, and a compact size. The Z8 features a titanium build and an M390 steel blade in a keychain-ready design.

Sonic micro-robots burst into motion without batteries or motors

August 26, 2026 | Maryna Holovnova
What happens when a device becomes so small that there’s no room left for a battery or motor? Scientists have found a way to power tiny devices and robots and make them move by using sound.

Superheated steam could make industrial drying more sustainable

August 27, 2026 | Maryna Holovnova
Hot-air drying is important in pretty much all the modern industries you can think of. It’s used to dry fruits and vegetables, preserve grains and spices, and make everything from powdered milk and instant coffee to fertilizers, fabrics, and medicines. Evaporating all that moisture with hot air takes a lot of energy. Most of that energy still comes from burning natural gas, and there are a few serious issues with that.

Top Stories

This log cabin-style tiny house looks more like it belongs in the woods rather than being towed behind a truck. It combines a rustic exterior with a spacious interior that sleeps up to four in comfort.
Fitting in a small family without sacrificing portability is a challenge, but this tiny house strikes a good balance. It features two bedrooms, including one on the ground floor, while remaining relatively affordable.
This personal air defense system that tracks and shoots mosquitoes with a blue laser is officially available now. The runaway crowdfunding hit has been scaled up by its makers and is available for preorder from the company Photon Matrix's website.
For years, SylvanSport specialized in skeletal tent trailers. Then it leaped straight to launching one of the boldest, boxiest campers of its class. Now it's circling back to fill in some of the space in between with the new Vire adventure trailer.
The future of Scandinavian military aviation was rolled out by Saab at the Swedish Armed Forces Jubilee Air Show, with the unveiling of a full-scale mock-up of the company's A3-001 supersonic Loyal Wingman autonomous combat aircraft concept.
The Fairphone 6+ is the first of the brand's repairable, sustainable handsets to arrive officially in the US, pairing a modest spec bump with 12 GB of RAM, an eight-year software promise, and parts you can swap yourself with one screwdriver.

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Health and Science news from our sister site: Refractor
Cognitive decline is far more common among individuals over the age of 65 years, but some genetic mutations cause the same characteristic loss of memory and mental processing in children. But the good news is that we now know how to treat it.
Clusters of towns and cities around the world have become curious case studies for scientists looking into just how residents there defy natural aging, living healthier for longer than anywhere else. Now, another "longevity hotspot" is in the news.
When a 17th-century woman’s bones were discovered with such odd accoutrements as part of her burial in a Polish cemetery, archeologists knew they had stumbled across something a little different. Their findings are even more fascinating.
Scheduling days without food may have a knock-on effect that eases both chronic pain and its associated cognitive problems, according to a study on mice by researchers from the First Affiliated Hospital of Zhengzhou University in China.
A breakthrough by researchers from Zhengzhou University, Adelaide University, the University of South Australia, and Central China Normal University could help you chill out when the temperatures peak without compromising style.
The results of a recently published longitudinal study conducted by researchers from the University of Rhode Island in the US found that a higher body mass index among US adults over the age of 65 years was linked with a lower risk of death.

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Editor's Picks

The new Aviator's Ember from Aerohart applies aerospace-grade materials to an age-old design, providing powerful fire-starting performance that carries lightly in a pocket. Like an engine piston, it compresses air for fast, furious combustion.
Garmin's latest Force electric motor drive might just be its most innovative yet. The Current trolling motor goes totally hands-free with a foot pedal system Garmin calls an industry first. Keep your bait in the water while cruising forward.
An example of the emerging science linking between gut health and autism, exciting new research moving into Phase 3 human trials has found fecal transplants can dramatically reduce its symptoms in the long term. ​
The Food and Drug Administration has approved a landmark eye drop that uses a combined dose of medication to restore age-related near-sightedness, without the need for surgery, for longer than anything else on the market – and with fewer side effects.
Scientists at KIST have built a working electric motor with metal-free windings, replacing copper entirely. It's much lighter and could reshape the future of EVs, drones, and electric aircraft.
How did a guitar that failed to grab its intended market – the market it was literally named after – end up becoming the instrument of choice across surf-rock, post-punk, new wave, power pop, shoegaze and more?
It was cold – but nowhere near what I expected; I’ve been colder in an outdoor swimming pool in Australia. It's part of a global feedback loop, the scale of which I only began to comprehend when I saw this remarkable continent for myself.
The US Navy's secretive F/A-XX sixth-generation fighter plane is a bit less secret after program competitor Northrop Grumman unveiled a new concept image of its version of the carrier-based warplane, giving us a few design clues.