Dec 23, 2021 | Autonomous Vehicles, Food
Consumers want food delivery faster and more frequently than ever, but the economics still do not work. With leading services raising prices from their initial venture capital-subsidized rates and yet still typically failing to make a profit, with customers growing...
Dec 23, 2021 | Drones, Featured, Oceanography
The U.S. Defense Advanced Research Projects Agency (DARPA) has awarded Phase 2 contracts for its unmanned underwater vehicles (UUVs) program called Manta-Ray, the agency said in a press release. When it comes to drones, usually aerial vehicles come to our...
Dec 23, 2021 | Electric Vehicles
The United States has enough reserves of lithium, copper and other metals to build millions of its own electric vehicles (EVs), but rising opposition to new mines may force the country to rely on imports and delay efforts to electrify the nation’s automobiles....
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