303 articles from MONDAY 22.2.2021
NASA releases 'amazing' new landing video and images from Mars Perseverance landing
It was "seven minutes of terror" that had a big payoff: NASA's Mars Perseverance safely landed on the surface of the red planet last Thursday. And, for the first time, the edge-of-your-seat descent was captured by high-definition video cameras that NASA released on...
NASA's Mars Perseverance rover provides front-row seat to landing, first audio recording of Red Planet
- ScienceDaily
- 21/2/22 23:17
New video from NASA's Mars 2020 Perseverance rover chronicles major milestones during the final minutes of its entry, descent, and landing (EDL) on the Red Planet on Feb. 18 as the spacecraft plummeted, parachuted, and rocketed toward the surface of Mars. A microphone on the rover also has provided the first audio recording of sounds from Mars.
Environmental policies not always bad for business, study finds
Critics claim environmental regulations hurt productivity and profits, but the reality is more nuanced, according to an analysis of environmental policies in China by a pair of Cornell economists.