Science, Tech, Outdoor & Innovation News

Do heights make your feet buzz? An expert explains why

May 10, 2026 | The Conversation
University of Bristol anatomist Michelle Spear gives a neurological explanation for why your feet can 'buzz' when you're standing somewhere high.

Masers are the future of clean energy – according to Quaise

May 10, 2026 | Joe Salas
Quaise Energy isn't chasing the geothermal energy where Earth has already put hot rocks near the surface. Quaise is trying to make geothermal work almost anywhere on the planet, by drilling deeper than we ever have before ... with masers.

10-year experiment reveals why gravity is so hard to measure

May 10, 2026 | Toluwalogo Niji-Olawepo
For centuries, one of the most important numbers in physics has evaded accurate identification. The results of a recent experiment by NIST researchers could help bring us closer to a satisfying answer.

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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.
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.
Aotos' Flux X26 cyberpunk-tinged "hybrid" ebike has built on the buzz it generated at CES, raising over US$2.8 million in crowdfunding in a month. The company will begin shipping the specially priced standard and Pro models across the globe in May.
Saab has developed a new anti-tank round that's designed to take on the modern high-tech armor of the 21st century. Built for Saab's Carl-Gustaf 84-mm (3.31-in) recoilless rifle system, the HEAT 758 munition can even defeat modern reactive armor.
The James Brand has completely reimagined its Ellis multitool into the ultra-slim Ellis knife. Thinner than a pack of gum and shorter than an Apple TV remote, the new Ellis is designed to disappear away ... right up until it's needed.

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Using scented products indoors changes the chemistry of the air, producing as much air pollution as car exhaust does outside, according to a new study. Researchers say that breathing in these nanosized particles could have serious health implications.
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.
Ford has debuted a new long-wheelbase variant of its small, efficient Nugget camper van, and this one packs a fully installed toilet ... as well as the kitchen sink. This highly coveted feature makes the new Nugget family better than ever before.
While cutting back on salt intake has long been a mainstay in treating high blood pressure, new research suggests that upping potassium intake might have a greater effect. It might be time to stock up on bananas, apricots, and sweet potatoes.
The X1 Pro laser welder isn't just for pros. It's so easy to use even a beginner can start laying perfect beads in no time. It doesn't just weld either, it also takes off rust and slices through metal like butter.
When we first caught wind of Thule's new Widesky rooftop tent, we took the model name to imply a large, clear stargazing skylight. Instead, Thule's latest tent encourages panoramic viewing in a different way, one we haven't seen on any other RTT.
Chinese humanoids are starting to move with extraordinary grace and agility, but Boston Dynamics is the OG in this field, and fresh video of its swivel-jointed Atlas robot running, cartwheeling and breakdancing shows it's still at the bleeding edge.
Despite the headlines, there’s limited evidence that using large language models – like Claude and ChatGPT – is rotting the brain. But there’s enough cause for concern.