This couple is preparing to travel to the South Pole in a solar vehicle made from upcycled, 3D-printed plastic parts to promote zero-waste living. Learn more.
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Category: sustainability – Page 554
SpaceX’s Starman and cherry red Tesla Roadster have traveled beyond Mars. SpaceX shared a diagram of the car once driven by the aerospace manufacturer’s CEO Elon Musk indicating it has now reached beyond the Red Planet.
Sharing Starman’s current position in a diagram to Twitter, SpaceX also tweeted a nod to Douglas Adams’ seminal work The Hitchhiker’s Guide to the Galaxy, which is beloved by Musk. (The Restaurant at the End of the Universe refers to the second book in the series.) The dash of the Roadster itself even has a nod to Hitchhiker’s Guide, as Space.com notes the words “Don’t Panic” on its control panel also appeared on a cover of the novel.
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To be fair to Tesla, this problem isn’t unique to the company. Most emergency braking systems on the market today won’t stop for stationary objects at freeway speeds. These systems are not sophisticated enough to distinguish a stationary object on the road from one that’s next to or above the road. So to make the problem easier to handle, the cars may just ignore stationary objects, assuming that the driver will steer around them.
Florida man says Tesla oversold Autopilot’s capabilities.
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Florida has lagged in renewable energy use, but declining solar costs are set to change that.
- By John Fialka, E&E News on November 2, 2018
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Tesla owners will soon be able to drive their cars with their phones, Elon Musk said.
Tesla CEO Elon Musk said on Thursday via Twitter that an upcoming software update will allow Tesla owners to drive their cars with their phones in some situations.
“Car will drive to your phone location & follow you like a pet if you hold down summon button on Tesla app,” Musk said.
“Also, you’ll be able to drive it from your phone remotely like a big RC car if in line of sight,” he added.
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One of the main methods of producing hydrogen for fuel cells is to use artificial photosynthesis to split water into hydrogen and oxygen, but these devices still suffer from some efficiency issues. Now a new hybrid device may be able to recover some of the energy that would otherwise go to waste, by producing both hydrogen and electricity.
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KhalifaSat, the first-ever Emirati-manufactured satellite successfully launched into space from Japan’s Tanegashima Space Centre on October 29.
As well as KhalifaSat, the H-2A rocket also launched carrying Japan’s environment satellite, GoSat-2.
KhalifaSat is an Earth observation satellite set to monitor environmental changes, such as the effects of global warming in the North and South Poles.
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Exposure to toxic air both indoors and out kills some 600,000 children under the age of 15 each year, the World Health Organization warned Monday.
Data from the UN health body shows that every day, 93 percent of children under the age of 15—a full 1.8 billion youngsters, including 630 million under the age of five—breath dangerously polluted air.
This has tragic consequences: In 2016 alone, some 600,000 children died from acute lower respiratory infections caused by polluted air, the WHO report found.
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https://paper.li/e-1437691924#/
Solar panels might be the energy source of the future, but they also create a problem without an easy solution: what do we do with millions of panels when they stop working?
In November 2016, the Environment Ministry of Japan warned that the country will produce 800,000 tons of solar waste by 2040, and it can’t yet handle those volumes. That same year, the International Renewable Energy Agency estimated that there were already 250,000 metric tons of solar panel waste worldwide and that this number would grow to 78 million by 2050. “That’s an amazing amount of growth,” says Mary Hutzler, a senior fellow at the Institute for Energy Research. “It’s going to be a major problem.”
Usually, panels are warrantied for 25 to 30 years and can last even longer. But as the solar industry has grown, the market has been flooded with cheaply made Chinese panels that can break down in as few as five years, according to Solar Power World editor-in-chief Kelly Pickerel.
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