Cops are now hunting down the “jetpack dude” who has been flying around near LAX. Some people are calling it an accident waiting to happen.
The FBI is on the case as well.
A Tesla battery researcher showed updated test results pointing to batteries lasting over 15,000 cycles or the equivalent of over 2 million miles (3.5 million km) in an electric car.
Last year, we reported on Jeff Dahn and his lab, who are under contract to do battery research for Tesla, releasing an interesting paper that shows how the latest Li-ion battery technology can produce batteries that would last 1 million miles in electric vehicles.
In a new presentation, Dahn discussed updated test results from this new battery, which he hopes becomes the new standard Li-ion battery that new battery technologies benchmark themselves against.
It’s been almost 20 years since the Concorde was retired, putting an end to commercial supersonic flight for the very rich. But out in Colorado, the startup Boom Technology has raised $160 million in its quest to build a replacement, one that should be cheaper, more comfortable and able to fly more routes. Here’s an exclusive first look at Boom’s prototype test plane, the XB-1.
#HelloWorld #Technology #Aviation
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Construction sites are vast jigsaws of people and parts that must be pieced together just so at just the right times. As projects get larger, mistakes and delays get more expensive. The consultancy Mckinsey estimates that on-site mismanagement costs the construction industry $1.6 trillion a year. But typically you might only have five managers overseeing construction of a building with 1,500 rooms, says Roy Danon, founder and CEO of British-Israeli startup Buildots: “There’s no way a human can control that amount of detail.”
Danon thinks that AI can help. Buildots is developing an image recognition system that monitors every detail of an ongoing construction project and flags up delays or errors automatically. It is already being used by two of the biggest building firms in Europe, including UK construction giant Wates in a handful of large residential builds. Construction is essentially a kind of manufacturing, says Danon. If high-tech factories now use AI to manage their processes, why not construction sites?
AI is starting to change various aspects of construction, from design to self-driving diggers. Some companies even provide a kind of overall AI site inspector that matches images taken on site against a digital plan of the building. Now Buildots is making that process easier than ever by using video footage from GoPro cameras mounted on the hard hats of workers.
A short story.
A very short story with a long ending.
“What did you do in the Great Cyberwar daddy?”
Utilizing lands for Right of Ways of Interstate Highways offer a lot of solar potential.
From pv magazine USA
As more states establish renewable energy mandates and expand the penetration of solar onto their grids, officials and developers are finding that locating land for these projects can be tricky. A new study released by the University of Texas at Austin’s Webber Energy Group looks to solve some of these siting issues by using publicly available and underutilized land at interstate exits.
Is supersonic travel coming back?
Almost 20 years after Concorde was retired, new supersonic passenger aircraft are finally emerging.
The Tesla Model 3 “refresh” has gone live on the electric car maker’s online configurator, and it comes with several compelling updates. As could be seen in the all-electric sedan’s order page, the Model 3 now comes with better range, better performance, new wheels, new features like a powered trunk, and more.
A look at the Model 3’s updated online configurator shows that the Standard Range variant, which used to have 250 miles of range, now has 263 miles of range per charge. The Model 3 Long Range Dual Motor AWD stands at the top range-wise with a whopping EPA rating of 353 miles per charge, far above the 322 miles that it previously offered. Even the Model 3 Performance, which is not optimized for maximum efficiency, now comes with 315 miles per charge, an improvement over its previous 299-mile EPA rating.
