Tech

Airbus-backed tournament unveils first electric racing aircraft

An Airbus-backed air racing tournament unveiled an electric-powered sports aircraft on Sunday, billed as the world’s first, as the European planemaker seeks to boost its green aerospace technology. Several companies, including U.S. ride-hailing company Uber Technologies Inc (UBER.N), are working on electric-powered flying cars, amid increasing concerns about the environmental …

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NASA unveils its first electric airplane – a work in progress

NASA, most prominent for its many Florida-launched exploits into space, showcased an early version of its first all-electric experimental aircraft, the X-57 “Maxwell,” on Friday at its lesser-known aeronautics lab in the California desert. Adapted from an Italian-made Tecnam P2006T twin-engine propeller plane, the X-57 has been under development since …

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Google to buy Fitbit in $2.1 billion deal.

Google announced plans on Friday to acquire Fitbit, the world’s leading maker of wearable fitness activity trackers. The deal, worth about $2.1 billion, is one of Google’s largest acquisitions. The wearable market is growing quickly. Although Google makes some hardware, including Pixel phones and Nest devices, it hasn’t made much …

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WhatsApp sues Israeli company.

WhatsApp is suing an Israeli company that it claims was behind a cyberattack that installed spyware on users’ phones and targeted human rights defenders, journalists, political dissidents, diplomats, and government officials. The Facebook-owned messaging service filed the complaint against NSO Group in the US federal court on Tuesday. “This should …

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Google claims ‘quantum supremacy’ for computer

Google says an advanced computer has achieved “quantum supremacy” for the first time, surpassing the performance of conventional devices. The technology giant’s Sycamore quantum processor was able to perform a specific task in 200 seconds that would take the world’s best supercomputers 10,000 years to complete. Scientists have been working …

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2019 ozone hole could be smallest in three decades

The ozone hole over Antarctica this year could be one of the smallest seen in three decades, say scientists. Observations of the gas’s depletion high in the atmosphere demonstrate that it hasn’t opened up in 2019 in the way it normally does. The EU’s Copernicus Atmosphere Monitoring Service (CAMS) says …

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