Giant 10-person ‘flying taxi’ passes first flight test in China
A Chinese company successfully flew a 5-ton (4,536-kilogram) electric vertical takeoff and landing aircraft (eVTOL) in a new feat for electric aircraft. Its makers at...
Tag : test
‘Loudest’ gravitational wave yet puts Einstein’s theory of gravity to its toughest test yet
Scientists have used the loudest gravitational-wave signal ever recorded to put Albert Einstein’s more than 100-year-old theory of gravity to its toughest test yet —...
Newly discovered radio signal from the center of our galaxy could put Einstein’s relativity to the test
Is the ultradense core of a gigantic star lurking in the center of the Milky Way? Scientists think they may have found just that: the...