The winds of change has started. The ICE age is ending. This is the decade of the EV. This will be exceedingly painful for the auto industry
posted by bobknight33
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The winds of change has started. The ICE age is ending. This is the decade of the EV. This will be exceedingly painful for the auto industry
posted by bobknight33How much of the world’s energy comes from sustainable sources? I’m given free reign at a renewable energy factory to show you exactly how much in the best way I can - with some epic tricks!
posted by eric3579Writing in the Geophysical Research Letters, NASA says a review of Voyager 2’s old data from 1986 showed that Uranus vented a giant blob of gas into space. This pocket of ionized gas, a plasma structure... continue reading
posted by newtboyA lot of things happen on Earth, but there are still some things that just don't ever happen here. But, that doesn't mean that what's impossible here is impossible everywhere else in the universe. ... continue reading
posted by BSRYouTube description: What do Skrillex, David Bowie, Salt-N-Pepa and basically every drum and bass track have in common? They've all used the Amen break, a four-bar drum solo that has become the most... continue reading
posted by Aard VarkYouTube description: Thunderstorm time lapse and spectacular phenomenon with facts and information of where to witness these fascinating sights. Upward lightning, mammatus, sprites, gustnadoes and... continue reading
posted by Aard VarkYouTube description: Wind can be one of the most critical and complicated loads on civil structures. The case of the Tacoma Narrows bridge is a well-known cautionary tale that’s discussed in engineering... continue reading
posted by Aard VarkYT: I built an A frame hut as a large work space for projects. First I made a celt hatchet to cut timber for the hut. The axe head was made of amphibolite and the handle was made of a species of wattle.... continue reading
posted by nanrodHow the Sun affects the Earth.
posted by bobknight33As summer winds down, Scott offers some unsolicited career advice.
posted by bobknight33"During a hurricane you usually hear meteorologists refer to its intensity by categories. If you don't know the difference between a category 1 and a category 5 hurricane, The Weather Channel meteorologist... continue reading
posted by ant"Protection from deportation and the chance to work have been life-changing for DACA recipients. But if Congress and the White House can’t agree on a bill to protect them within a six-month timeframe,... continue reading
posted by antYouTube description: These days, giant wind turbines are supplying more and more of our clean energy. And when they break down, they need to be fixed fast. It's a job only a few people are equipped... continue reading
posted by Aard VarkYouTube description: If you're sitting on a boat in Lake Constance, are you in three countries at once? Or just in one? Does it even matter? Because strangely, it turns out there are parts of the world... continue reading
posted by Aard VarkAt the University of Salford's Energy House, all the energy use is monitored and controlled, allowing researchers to experiment with all sorts of insulation and energy-saving techniques. But how to control... continue reading
posted by MordhausA newly designed wind turbine leaves behind a loud, noisy and sometimes dangerous traditional feature of bladed turbines.
posted by newtboyYT: As the world switches to renewable energy - and we are switching - there's a problem you might not expect: balancing the grid. Rotational mass and system inertia are the things that keep your lights... continue reading
posted by FantomasI invented the Bow Blower, a combination of the bow drill and forge blower to make a device that can force air into a fire while being easy to construct from commonly occurring natural materials using... continue reading
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