Ученые рассказали, как исчезла вода на Марсе charter97.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from charter97.org Daily Mail and Mail on Sunday newspapers.
The Texas grid loses to Arizona, New York, Mississippi, Alabama, Georgia
The damage from the grid failure continues deaths and funerals, bankruptcies, lawsuits, and more.
By Ed Hirs
.
In 1998, about the time that Texas began to change the way it regulated electric utilities, NASA launched the Mars Climate Orbiter. It crashed on Mars due to a simple error, failing to convert English measures to and from the metric system. At any point in the design or even during the monthslong transit, the error could have been corrected. It was not. Last month, NASA’s Perseverance rover landed on Mars. NASA learned from its mistakes.
NASA aterrizó con éxito el rover Perseverance en Marte El viaje que comenzó en Florida hizo historia con la primera transmisión en español orlandosentinel.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from orlandosentinel.com Daily Mail and Mail on Sunday newspapers.
The 5 Biggest Tech Failures on Mars gizmodo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from gizmodo.com Daily Mail and Mail on Sunday newspapers.
Live coverage as NASA s Perseverance rover descends to the surface of Mars, one more step toward human exploration of the Red Planet. NASA says hundreds of critical events must execute perfectly and exactly on time for the rover to land safely.
If the rover lands, it will search for ancient microbial life, study Mars past climate and collect sediment for the first time that will eventually return to Earth.