Crazy Earth

A breakthrough in fusion research PPPL scientists have created a compact stellarator with 3D-printed parts and rare earth magnets. The device uses a glass vacuum chamber and 9,920 permanent magnets supplemented by electromagnetic coils. This is the world's first rack with such a system. The project took just a year to complete and cost $640,000, while the German Wendelstein 7-X took 20 years to build and cost $1.1 billion. Crazy Earth⚡️Submit content

Weapons used on military aircraft At the beginning of the First World War, airplanes did not have machine guns, and pilots shot at each other with pistols. A special grid prevented the spent shell casings from falling on the cockpit floor so as not to interfere with the controls. Crazy Earth⚡️Submit content

A paralyzed athlete carries the Olympic torch with the help of an exoskeleton Crazy Earth⚡️Submit content

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The first wooden satellite in space The Japanese have sent the world's first wooden satellite into orbit, created by scientists at Kyoto University and builders. The hand-sized device will stay in space for six months, after which experts will assess how the wood has withstood the conditions of space. In the future, the developers plan to build wooden bases on the Moon and Mars. Crazy Earth⚡️Submit content

Hong Kong startup presents a guitar without strings Lava Music has created Lava Genie, an innovative instrument that turns hand and finger movements into music. It is capable of producing more than 500 unique sounds, opening up new opportunities for musicians. Crazy Earth⚡️Submit content

Sleep gadget becomes a hit on Kickstarter The Wethm device puts you to sleep with gentle vibrations that simulate a train ride. It helps to slow down the flow of thoughts and also works as an alarm clock and sleep analyzer. Crazy Earth⚡️Submit content

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Sneakers with built-in flip flops What do you think? Crazy Earth⚡️Submit content

This 1963 video shows the Amphicar, a unique amphibious vehicle produced in the 1960s that could drive on land and swim on water. Manufactured in West Germany from 1961 to 1968, it had a rear-mounted engine and two propellers for water propulsion. Despite its novelty, its high price and low performance limited its commercial success, although it remains a favorite collector's item today. Crazy Earth⚡️Submit content

A drone camera with perfectly stable shooting thanks to a gimbal. Crazy Earth⚡️Submit content

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Switzerland has created an aerosol shoe Cloudboom Strike LS is an innovative shoe that is sprayed directly onto the foot from a canister. It resembles a tight sock without heel, laces or tongue. Crazy Earth⚡️Submit content

Giant Sequoia in a Museum In 1912, the American Museum of Natural History received a section of a giant sequoia tree cut down in 1891. The tree is a little over 100 meters in height and its age is 1,400 years. Facts: - Diameter of the tree is 4.9 meters, it had to be cut for transportation. - The tree survived the Middle Ages and XIX century. - Today the giant sequoias are protected. This exhibit reminds about the greatness of nature and the importance of preserving it. Crazy Earth⚡️Submit content

China has tested a "swarm" of unmanned pavers Chinese engineers have successfully tested 10 unmanned machines that laid asphalt on 158 kilometers of the Beijing-Hong Kong-Macau highway. For the first time in the world, a paver, six 13-ton and three 30-ton rollers worked synchronously. This allowed the work to be accelerated several times faster. For now, human participation is necessary, but the process is planned to be fully automated in the future. Crazy Earth⚡️Submit content

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A Japanese inventor has created a bra with Touch ID that only unclips based on a partner's fingerprint😢 Crazy Earth⚡️Submit content

Японський винахідник створив ліфчик із Touch ID, який розстібається тільки за відбитком пальця партнера. Crazy Earth⚡️Submit content

A robot dog to clean up cigarette butts Italian engineers have developed VERO, a dog-shaped robot that recognizes litter and cleans it up with built-in vacuum cleaners on its paws. It's easier to work to create than to teach a human to look after themselves Crazy Earth⚡️Submit content

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