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Concept engine squeezes serious mileage out of 100% renewable gas

24 February 2026 @ 12:32 am

Horse and Repsol teamed up to tweak the pictured HR12 into the H12 Concept engine for next-generation clean powertrainsA fast-rising name in the hybrid vehicle market, Horse Powertrain has spent the past three years transitioning into one of the world's leading engine manufacturers while developing a portfolio of electric motors, hybrid powertrains and other net-zero-supporting technologies. Now it's looking ahead into the future, showing an early concept version of a next-generation hybrid engine system powered by 100% renewable fuel. The company says the new prototype can boost fuel economy by 40% while slashing literal tons of CO2 emissions.

Gold "supraballs" capture about 90% of the solar spectrum

24 February 2026 @ 12:03 am

This supraball (left) is 2,100 nanometers in diameter and is made from hundreds of tiny gold nanoparticles (right) engineered to boost solar energy absorptionAt any given moment, 89,000 terawatts of solar power hits the Earth’s surface. While significant advancements have been made in harvesting this power, existing technologies do not capture the full potential of the entire solar spectrum. This limitation primarily lies in these technologies' incomplete absorption of the sun’s ultraviolet, visible, and infrared radiation.Continue ReadingCategory:

Self-healing composite could allow machines to last for centuries

23 February 2026 @ 6:32 pm

Traditional carbon fiber (pictured) is strong and lightweight, but can be difficult to repair once damagedImagine trying to design machines that will last forever, regardless of use or destination. Instead of those machines requiring a steady stream of spare parts (essentially impossible for space probes or exoplanetary landers to haul or acquire), they’ll be able to heal their super-durable “flesh” more than a thousand times. Sound too good to be true?Continue ReadingCategory: Materials,

Remarkable reusable liquid stores solar energy like bottled sunlight

23 February 2026 @ 4:30 pm

Sunlight is a great source of energy during the day, but there are challenges once the sun goes downEver since Benjamin Franklin’s lightning experiment in the 18th century, civilization has been intrigued by the idea of capturing lightning in a bottle. Over time, however, the idea evolved from literal to figurative. Today, we may be seeing a return to the literal. Scientists at the University of California, Santa Barbara (UCSB), may have figured out a way to bottle the sun, or at least its energy, using a Dewar pyrimidone solution.Continue ReadingCateg

Simple 20-ft tiny house provides life on wheels for under $40k

23 February 2026 @ 3:07 pm

This recently completed tiny house, by Prefab House USA, is up for sale for just US$39,000This tiny house embraces the small living movement's humble roots by offering a towable home for two that doesn't break the bank. Featuring a compact single-floor interior, it's currently up for sale for just US$39,000.Continue ReadingCategory: Tiny Houses, OutdoorsTags:

World's tallest church nears completion after 144 years of construction

23 February 2026 @ 12:57 pm

After 144 years, the Basílica de la Sagrada Família will no longer be photobombed by construction cranes as its exterior is now completeAlmost a century and a half after construction began on La Sagrada Familia, the exterior structure of the tallest church in the world was finally completed last Friday in Barcelona, Spain.Continue ReadingCategory: Architecture,

Mazda may have found the apex in ICE design with the Skyactiv-Z

23 February 2026 @ 10:50 am

Cutaway of the Skyactiv-X engine showing the dual ports and valves in the inline-four designDespite 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.Continue ReadingCategory: Automotive, TransportTags: Mazda,

Volkswagen's new camper van is a blank canvas for RV brilliance

23 February 2026 @ 12:04 am

One of the first Multivan Camper models to debut, the Hillsdale Leisure MVX features a traditional layout with a sleek, upscale lookVolkswagen didn't become a camper van icon all on its own. It took the good folks at Westfalia to make that happen. Will the next legendary Volkswagen camper van come from another company outside VW Group? It's too early to say, but Volkswagen is giving those companies a leg up with its latest Multivan offering. The new van comes with an available plug-in hybrid powertrain, a cockpit, a few RV basics and a whole lot of nothing else. It's an empty shell built to spark the creative minds of the existing conversion establishment and upstarts of the future.

Affordable tiny house is designed for families with children

22 February 2026 @ 5:03 pm

The Zenith, by Vagabond Haven, is a spacious non-towable tiny house that's designed to be suitable for family livingDownsizing can be difficult enough for a couple, but doing it with kids in tow is another challenge entirely. The Zenith tiny house has been designed to tackle this issue head-on with an extra-wide layout and a surprisingly affordable price.Continue ReadingCategory: Tiny Houses, OutdoorsTags:

Space-saving tiny house packs big living into just 23 ft

22 February 2026 @ 4:03 pm

The Artista is a space-saving tiny house that has a light-filled interior suitable for up to two peopleThe first thing you'll notice about the Artista is its attractive modern appearance, with its main entrance opening up to a storage-integrated staircase. However, there's more to this tiny house than just looks, and it includes a well-designed interior layout that maximizes its small footprint.Continue ReadingCategory: Tiny Houses, OutdoorsTags: