Las Vegas people-moving tunnel may open in 2020, Elon Musk says

Business Dec 29, 2019

Las Vegas people-moving tunnel may open in 2020, Elon Musk says

A tunnel in Las Vegas meant to showcase a traffic-busting alternative for overcrowded cities should be completed next year, innovative entrepreneur Elon Musk said on Twitter. The people-moving tunnel is being built by The Boring Co., one of several future-oriented enterprises founded by Musk, along ...

NASA unveils its first all-electric plane, the X-57 Maxwell

World / Science & Health Nov 9, 2019

NASA unveils its first all-electric plane, the X-57 Maxwell

NASA, best known for its many Florida-launched forays 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 ...

Metal tree cleans polluted air

World / Science & Health Aug 15, 2019

Metal tree cleans polluted air

Trees are one of the best things we have to clean the Earth's air, but they have drawbacks: They need time and space to grow. Enter the BioUrban, an artificial tree that sucks up as much air pollution as 368 real trees. Designed by a Mexican ...