Technology, Innovation & Outdoor News

Flame plasma pyrolysis process turns spent coffee grounds into biofuel

June 30, 2026 | Etiido Uko
Humans generate wet coffee grounds equal to the weight of three Great Pyramids of Giza annually. These have fuel potential, but the moisture poses a challenge. Scientists have now developed a method that rapidly turns the wet grounds into solid biofuel.

Halfbike levels up its bonkers standing bike for a refined commute

June 29, 2026 | Abhimanyu Ghoshal
Admit it: for the longest time, you've wanted an adult-sized tricycle you can ride around town while standing. Halfbike has been making that dream come true for more than a decade, and it's now got a souped-up three-wheeler to take you places.

Electromagnetic buoy paralyzes jellyfish to prevent painful stinging

June 30, 2026 | Etiido Uko
There are a few things more painful than going to the beach on a hard-earned vacation, only to get stung by a jellyfish. The horror! Thankfully, this occurrence may soon be a thing of the past, as researchers have developed an anti-jellyfish buoy.

Top Stories

The Ti-Trailblazer looks like a traditional mechanical compass, but its compact body hides 10 additional miniature tools designed as a backup option for your outdoor adventures. It's currently on Kickstarter.
The first hotel run by robots is set to open its doors to the public next year. It comes as no surprise that it's happening in China – on the artificial island built for the Shenzhen-Zhongshan Link, the cross-sea megaproject in the Pearl River Delta.
Volkswagen has refreshed the California camper van with a new look, sharpened interface and improved driver-assistance package. Best of all, a new climate control feature will make camping more comfortable throughout the entire year.
Artemis Technologies has launched its latest take on the electric-propelled hydrofoil with its EF-12, which is billed as the world's first 100% electric, zero-emissions hydrofoil pilot boat designed to make transporting ships' pilots greener and safer.
Origami, the Japanese art of folding flat sheets of paper into three-dimensional figures, is the creative spark behind a new hybrid 3D printing technique. It allows structures to be created without molds, which fold into shape once printed.
Amflow's versatile new ebike breaks out of the brand's eMTB comfort zone. The TL Carbon does everything from city commutes to loaded touring to trail riding, with plenty of power and functionality packed into a lightweight build.

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Health and Science news from our sister site: Refractor
A supplement best known for helping some people get a better night's sleep may also have a surprising painkilling effect in those with a range of chronic conditions. This could help reduce the use of pain medications that come with more risks.
Some estimates suggest up to one in 30 people may be affected by developmental topographical disorientation (DTD). This condition has been described as a lifelong inability to orient oneself – even in extremely familiar surroundings.
A recent discovery could challenge this cornerstone of cosmology, with an international team of physicists finding that our Universe looks a little too much like noodles for anybody’s liking.
A scientist has brought us closer to talking to animals, and it's won her the 2026 Coller-Dolittle prize for two-way interspecies communication. She's decoded the 11 core calls made by the zebra finch to understand their vocabulary and language.
Jacob Haqq-Misra and Eric Wolf, researchers with the charity Blue Marble Space, argue in their recently published paper that Earth could stay green for nearly 1.9 billion years or more, depending on how the future plays out.
For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial Intelligence (SETI) committee has significantly revised the protocols governing how scientists “evaluate, verify, and announce evidence of extraterrestrial intelligence.”

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Editor's Picks

The USA – and world's – new tallest timber skyscraper has been under construction for a few months. However, despite speedy progress, it has run into some issues and the future of the ambitious project is looking uncertain.
In a demonstration not so much of marksmanship but more of the advantages of microwaves, an Epirus Leonidas directed energy, high-power microwave (HPM) anti-drone weapon has knocked 49 Uncrewed Aerial Vehicles (UAV) out of the air with one shot.
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.
It's double-barreled, it uses lasers instead of LEDs, and it's machined from a solid block of 6061 aluminum alloy. Come meet the Lumitwin DL700 flashlight, which belts out two converging beams up to a distance of 2 km (1.24 miles).
Some of the most intriguing videos on the internet aren't "viral sensations" … instead, they lurk deep beneath YouTube's placid surface. A wonderfully weird little film known as Mary Worth – the Movie definitely fits in the latter category.
Scientists have uncovered an intriguing link between infection and brain health, finding that a common bacterium may advance cognitive decline. It's the latest evidence suggesting that bacteria and infections play a key role in destroying our brains.
A team of Australian bodyboarding ratbags has managed to capture staggering footage of an extraordinary oceanic phenomenon: a place where four 12-ft (3.7-m) waves regularly converge into an oval dip, with explosive results.
All I wanted to do was get rid of my glasses, but when my local laser eye surgery clinic recommended some odd-sounding, advanced Presbyond treatment developed by Zeiss, I said sure, if that's what the cool kids are getting. Here's what's happened.