Science, Tech, Outdoor & Innovation News

Ingenious unpowered sensor detects motion by generating ultrasound

May 02, 2026 | Etiido Uko
Imagine a sensor that never requires a battery change. Like, ever. You could forget them for decades, and they’ll continue to function just fine. Well, researchers have created just that: a sensor that doesn’t require electricity or batteries.

Wheel kit electrifies your bike – but keeps the weight way down

April 29, 2026 | Ben Coxworth
So, you've got a perfectly good road or gravel bike, but you don't want to get "left behind" in the ebike revolution? Well, the Cyplore kit turns analog bikes electric, and it's claimed to be the lightest system to do so.

Ukraine’s rapid rise as an anti-drone powerhouse

May 02, 2026 | David Szondy
In only four years after the Russian invasion, Ukraine went from being a country knocked back on its heels and scrambling for military aid to emerging as a leading provider of battlefield-tested counter-drone expertise and exporter of anti-drone weapons systems. How did this happen? Let's find out.

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Designed to resemble a rocket on a launchpad readying for takeoff, this extraordinary tower reportedly draws inspiration from a billionaire's trip to a NASA facility in the late 1960s. It reaches a height of 820 ft.
The Shanti, by Simplify Further Tiny Homes, recalls the small living movement's humble roots. It combines a very compact footprint that sleeps up to two people with a surprisingly affordable price.
A tiny trailer with huge ambitions, the new Skookum from Alberta-based Tactical Overland is a family trailer specced for clans with surnames like "Amundsen" and "Hillary." It collapses for travel but expands into a two-story 4-sleeper base camp.
Years before we heard the term "glamping," we knew exactly what it was thanks largely to Snow Peak. The Japanese brand continues its legacy of crafting glamping gear with a unique rooftop tent combining an inflatable frame and signature features.
This extra-wide tiny house features a remarkably spacious and open interior that sleeps two in comfort. The "Tiny Mansion" also boosts living space with a huge rooftop terrace that's more than large enough to host parties on.
The Alpencamper Eco Slide Out bicycle camper borrows a trick usually reserved for larger RVs, using a sidewall slide-out to expand its tiny interior enough to house a double bed comparable to what you'd find in a full-blown camper van.

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Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv designs.
In a new study, researchers identified a molecule produced by a particular type of brain cell that reversed the cognitive decline seen in both healthy aging and dementia. It provides a better understanding of aging and a potential treatment target.
Scientists have uncovered an odd superpower triggered by tapping your finger to a beat – it may help you understand someone talking to you in a noisy place, like at a busy cafe. While it sounds a little woo-woo, there's emerging science behind it.
Though it has a length of just 24 ft, the Spruce tiny house maximizes its limited available space well. Its compact layout includes a sleeping loft with standing room, and even a small balcony area.
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.
As science wrestles with the thorny job of proving, defining and understanding human consciousness, one pioneering startup aims to apply cutting-edge theories of consciousness to AI models – and create the first sentient AI. This is wild stuff.
Drill bits are out, death rays are in. On May 21, 2025, New Atlas hit up Quaise Energy’s literal groundbreaking demo in Houston, Texas where a mm-wave maser melted rock to unlock the deepest, hottest, cleanest energy anywhere.
A retro-futuristic spacecraft with a mixture of the old and new has passed a major milestone as it's readied for its debut orbital mission. Sierra Space has announced that its Dream Chaser cargo spaceplane has demonstrated that it can handle payloads.