World’s first mass-producible 3D-printed electric car will cost under $10K

March 21, 2018 by  
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The world’s first mass-producible, 3D-printed electric car is set to revolutionize the auto industry. An Italy-based electric car company XEV and 3D printing material company Polymaker launched the tiny LSEV during a recent press conference held at the 3D-Printing Cultural Museum in Shanghai. Co-founder and CEO of Polymaker, Dr. Luo Xiaofan, said in a statement, “XEV is the first real mass production project using 3D printing. By saying real, I mean there are also lots of other companies using 3D printing for production. But nothing can really compare with XEV in terms of the size, the scale, and the intensity.” CNBC reports that the $7,500 car, which weighs just 992 pounds, can be printed in a matter of just three days. But it’s hardly a performance vehicle, reaching a top speed of about 43 miles per hour. With a range of 93 miles on a single charge, it won’t be great for cross-country travel, but it’s perfect for zipping around a crowded city. Related: Honda’s tiny urban EV could be available to order next year And how are they able to keep down costs? The secret lies in 3D-printing , according to Polymaker. They shrunk the number of plastic parts and components from 2,000 to 57, which also makes the LSEV a lot lighter than a standard, comparable vehicle. All of the EV’s visible parts were printed, except for the chassis, seats and glass. XEV has reportedly received 7,000 orders for the car already. They plan to start production in the second quarter of 2019. “This strategic partnership between XEV and Polymaker leads to a revolutionary change in automotive manufacturing,” writes Polymaker. “It is possible that similar changes, related with 3D printing technology, will happen to every aspect of manufacturing very soon.” Via Polymaker All images via Polymaker

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World’s first mass-producible 3D-printed electric car will cost under $10K

Newly launched GOES-S satellite will help scientists make accurate predictions about extreme weather

March 21, 2018 by  
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No matter what the current presidential administration wants you to think, the climate is changing . Storms have become more powerful, and natural weather disasters are more common than ever. Today’s meteorological infrastructure, however, is having trouble keeping up with the sheer size and scope of these changes — until now.  The GOES-S Satellite , launched by the National Oceanic and Atmosphere Administration (NOAA) in March 2018, plans to fill in those gaps, changing how we look at weather forecasting in many ways. GOES stands for Geostationary Operational Environment Satellites. These satellites, once launched, are placed in what is known as a geostationary orbit — they circle the Earth at the same speed as the planet’s rotation, allowing the satellites to effectively stay in one place. Because they sit over a specific target area and take pictures as often as every 30 seconds, the satellites enable disaster trackers to see problem areas as they’re developing — instead of after they’ve already become a problem. This feature can be essential for things like wildfire tracking — in some cases, the satellites have spotted potential wildfires before people on the ground even reported the fires. The satellites can also detect hurricanes or typhoons in their infancy, allowing people in the storm’s path more time to prepare. Meteorology and disaster prediction may never become an exact science, especially with the changes happening to the climate worldwide, but GOES can give meteorologists and researchers a leg up when it comes to preparing for whatever the world’s brewing. These satellites are also changing the way meteorologists look at weather forecasting. Instead of warning people after the storm forms, GOES allow meteorologists to watch the storms as they’re building. Areas that could develop severe weather are spotted much earlier and, as a result, residents receive notification sooner. Even if a tornado doesn’t touch down, those at risk will receive more time to prepare and react—two of the most important strategies for surviving many natural disasters . Related: New satellite paves the way for full-color, full-motion video from space GOES, including GOES-S, are not perfect prediction tools — many variables still make meteorology an educated guessing game. Meteorologists may never be able to tell you exactly where a hurricane is going to make landfall or where a wildfire is going to spread, but with tools like GOES, weather teams can make much more accurate predictions and, in doing so, help residents deal with extreme weather throughout the United States. + NOAA Images via NOAA on Flickr

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Newly launched GOES-S satellite will help scientists make accurate predictions about extreme weather

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