What could be more fun than roaring around tarmac driving a go-kart? Going off-road of course. And that’s what’s being offered by Marcel Beltran and his French Kart – an all-electric, all-terrain thrill machine that’s been in development since 2012. After a dozen or so prototypes, the quiet off-roader has hit Kickstarter to raise production funds.
Back in 2013 GoSun unveiled its first solar oven. Using parabolic mirrors to focus sunlight, this portable convection oven is designed to cook a variety of foods without the need for a traditional heat source. Now, after several different iterations, the company is launching its cheapest and most portable version, the GoSun Go.
Bacteria can be hardy little creatures, thanks mostly to their strong cell walls that can protect them against drugs, viruses and other dangers. Finding ways to disarm these defenses is a key component of antibiotics, and now researchers at Harvard Medical School have identified a structural weakness that seems to be built into a range of bacterial species, potentially paving the way for a new class of widely-effective antibacterial drugs.
Reminiscent of the Star Wars battle droids, the BionicWheelBot robotic spider was actually inspired by the flic-flac spider (cebrennus rechenbergi). In its native Sahara Desert habitat, that spider walks normally on uneven ground, but rolls/somersaults across smooth terrain – doing so is twice as fast as walking.
Incredible footage has revealed the breathtaking stunts possible in the Seabreacher, a personal torpedo speed boat made out of old fighter jet parts.
The vehicles – which come styled as sharks, killer whales or dolphins – can leap waves in a single bound and carry two passengers underwater.
Prices for the watercraft, which are a combination of jet-ski, racing boat and submarine, vary from around $80,000 (£56,000) to top-of-the-range models costing upwards of $100,000 (£71,000).
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The glass we’re most familiar with is made from silicon dioxide, but materials like boron, polymers and metals have also been used. Now, an international team of scientists have developed a brand new class of glass, made from metal-organic compounds. These new materials form glass more readily than other types, and are much more pliable.
Zapping tiny wires with lasers in the lab has achieved what giant physics experiments costing millions have sought to, record breaking nuclear fusion.
Experts believe this limitless source of green energy is right around the corner and findings like this could help to make it a reality.
Fusion reactions happen in the centre of stars when light elements like hydrogen smash together to form heavier elements, like helium.