[ad_1] A California company is using robots to grow plants in greenhouses that it says use 90 percent less water than traditional farms. The company, Iron Ox, operates several greenhouses and has plans to expand. It recently announced a new $50 million investment. The financing was led by Breakthrough Energy Ventures, a company established by
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[ad_1] On an afternoon in early September, Carnegie Mellon University was busy with students even though it was raining outside. The grounds of the school on Forbes Avenue in Pittsburgh, Pennsylvania, were different than they were in September 2020. Last year, the university was empty after COVID-19 restrictions kept most students home. Students walking on
[ad_1] An Israeli military contractor has built an armed, unmanned robot designed to be deployed in many battle situations. The vehicle is called Rex MK II. It was developed by state-owned contractor Israel Aerospace Industries, also known as IAI. The robot is semi-autonomous, with the ability to perform some operations on its own. It can