Science, Tech, Outdoor & Innovation News

New technique radically boosts biogas yields from sewage sludge

May 09, 2026 | Etiido Uko
Could one man's trash truly be another's treasure? Well, scientists have unveiled a technique that dramatically increases fuel extraction from one of humanity's most abundant byproducts – sewage sludge, a.k.a. poop – while cutting disposal costs.

Swiss survival piston filters wild water as extensively as you want

May 07, 2026 | Simon Heptinstall
Katadyn has launched a state-of-the-art modular outdoor water filter system that uses a combination of three sophisticated filtration processes. The Explorer Water Filter and Purifier Series is serious professional expedition-quality gear.

Review: Akaso 360, the budget alternative for the action cam beginner

May 09, 2026 | David Szondy
Looking for an action cam that can take fish-eye 360° shots but don't have a lot of cash to splash? One option is the Akaso 360 Action Camera aimed at the budget-conscious beginner. We took an in-depth look at it to see how it stacks up.

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Fritz Tiny Homes' Halcyon Grand packs two bedrooms into a 400-sq-ft park model, with a naturally lit master suite, full kitchen with dishwasher, spa-like bathroom, and advanced climate control for maximum livability.
Sunlight has made a name for itself as a go-to for capable all-terrain adventure campers. With last year's Ibex 4x4 concept, it previewed how it would step things up to the next level. Now it's readying the production Ibex for launch this summer.
What do you look for in a tiny house? If it's the ability to hit the road, then the Samuel probably isn't for you. However, if you'd prefer a stationary but practical home suitable for long-term living, then it might be a good fit.
Originally envisioned as a Tesla Model 3 hatch camper, the Wheelhome Dashaway ECT micro-camping trailer eventually got its own wheels. It's still ready for efficient e-camping and furnishes travelers with everything they need to live in comfort.
Power banks are a dime a dozen, but this one caught my eye with a feature I haven't seen before: a built-in solar panel to recharge it using the power of the sun. The Solly ticks a lot more boxes, and is currently raising funds over on Kickstarter.
My reluctance in investing in an extravagant lens purchase for my DSLR has paid off, as innovative mobile camera tech from Reeflex has opened the doors wide with the Ultra Telephoto 300-600mm. They say it competes with the G lens from Sony.

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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.
I spent a few nights with the Akaso Sight-300 and came away fairly impressed. My previous experiences with night vision have been with very high-end scopes, so I wasn't sure what to expect on something that costs several thousand dollars less.
Construction on the new world's tallest skyscraper is rapidly approaching a major milestone. Saudi Arabia's JEC Tower is racing towards 100 floors, making it another step closer to achieving its projected 2028 completion date.
For the last couple of years, Cixi has been working on a three-wheeled vehicle called Vigoz that's based on its chainless pedaling system. A skeletal prototype has been tested to 100 km/h, and now the company has revealed the latest production design.
Adding to the growing body of research that proves our microbiome is a powerful ally in fighting disease, scientists have found that an easy-to-get nutrient in our food causes our guts to produce powerful insulin-regulating compounds.
Toyota's Kayoibako van concept won over the 2023 Japan Mobility Show. Toyota is now talking up a Kayoibako family and showing the Daihatsu Kayoibako-K, a kei transporter that's a tiny delivery van, micro-camper, automated adventure shuttle and more.
The most egg-shaped of all the egg campers, the Barefoot Caravan has been wowing RVers with its shapely fiberglass for over a decade. Prices have risen quickly during that time, but now Barefoot offers the Bothy as a lighter, cheaper entry model.
Back in 2014, e-mobility company AEMotion set out to "combine the agility of a motorcycle with the safety profile of a four-wheeled vehicle." After much prototyping, its two-person tilting creation is up for pre-order ahead of production next year.