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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Jinan, a city of 9.4 million people and the capital of Shandong Province in East China, has made world headlines. Crews working there have completed the monumental task of building the world's largest-diameter underwater shield tunnel.
Kawasaki Heavy Industries has pulled the covers off perhaps the most outrageous concept vehicle we've ever seen. The Corleo is a two-seater quadruped robot you steer with your body, capable of picking its way through rough terrain thanks to AI vision.
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.
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. ​
Honda's CB350 Special Edition is based on the stock CB350, but differs with a unique visual motif with vintage designs on the fuel tank, side panels, and fenders. It comes in two beautiful retro paint schemes: Matt Dune Brown and Rebel Red Metallic.
BMW's recently unveiled Vision CE has revived a unique two-wheeler space that does away with helmets. Now, it gets some competition in the form of XYTE One, which combines scooter agility and car-like protection. The best part: No helmets needed!
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.
Nobody really enjoys seeing power lines, but maybe they could be turned from an eyesore into a local point of pride. Such is the thinking behind this creative project that transforms power line pylons into huge animal sculptures.