US agency posts online map to track autonomous vehicle tests
If you've ever seen one of those self-driving vehicles with strange equipment on the roof and wondered where it's going, then there's a website for you.
Sep 2, 2020
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If you've ever seen one of those self-driving vehicles with strange equipment on the roof and wondered where it's going, then there's a website for you.
Sep 2, 2020
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Anyone who's lived or worked in old buildings knows that their heating and cooling systems can't compare to the efficiency, insulation and consistency of those in new buildings. But the quirks of old buildings' climate control ...
Jul 29, 2020
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Airbnb on Monday announced it was taking a billion dollars in new investment to endure and, it hopes, thrive in a travel world transformed by the coronavirus pandemic.
Apr 7, 2020
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Twitter unveiled a deal with key investors Monday to end an effort to oust chief executive Jack Dorsey, creating a new committee on the board of directors to keep tabs on company leadership.
Mar 9, 2020
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Google's former autonomous vehicle project is becoming a more autonomous business by bringing it in its first investors besides its corporate parent.
Mar 3, 2020
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A trio of former Google employees who were drawn to the promise of Silicon Valley have founded a company that will pay Bay Area residents $10,000 to move away.
Nov 13, 2019
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Where to drill? This is the basic question in the exploration of underground energy resources, such as geothermal energy. Water in rocks flows along permeable pathways, which are the main target for geothermal drilling. Borehole, ...
Nov 12, 2019
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A new Harvard study shows that to achieve the biggest improvements in public health and the greatest benefits from renewable energy, wind turbines should be installed in the Upper Midwest and solar power should be installed ...
Oct 29, 2019
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The ridesharing company Uber added tipping more than two years ago, but how often do people actually use the feature? Less than a fifth of the time, it turns out.
Oct 23, 2019
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Machines and the internet are woven into the fabric of our society. A growing number of users, devices and applications work together to produce what we now call "big data". And this data helps drive many of the everyday ...
Oct 22, 2019
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A lake (from Latin lacus) is a terrain feature (or physical feature), a body of liquid on the surface of a world that is localized to the bottom of basin (another type of landform or terrain feature; that is, it is not global) and moves slowly if it moves at all. On Earth, a body of water is considered a lake when it is inland, not part of the ocean, is larger and deeper than a pond, and is fed by a river. The only world other than Earth known to harbor lakes is Titan, Saturn's largest moon, which has lakes of ethane, most likely mixed with methane. It is not known if Titan's lakes are fed by rivers, though Titan's surface is carved by numerous river beds.
Natural lakes on Earth are generally found in mountainous areas, rift zones, and areas with ongoing or recent glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers. In some parts of the world, there are many lakes because of chaotic drainage patterns left over from the last Ice Age. All lakes are temporary over geologic time scales, as they will slowly fill in with sediments or spill out of the basin containing them.
This text uses material from Wikipedia, licensed under CC BY-SA