Why NASA Is Making Air Explode Using Electricity - The Electric Arc Shock Tunnel
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YouTubeScott Manley
Why NASA Is Making Air Explode Using Electricity - The Electric Arc Shock Tunnel
The Electric Arc Shock Tunnel (EAST) at NASA Ames can generate hypervelocity shockwaves in test atmospheres to understand what happens during atmospheric entry. This system uses a capacitor bank that stored up to 1.25MegaJoules to drive a shockwave in a test gas then observe the light emitted. This is essential to determining the radiative ...
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🔴 Live Now: 24/7 NASA Live Stream of Earth from Space (Seen From The ISS)
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What’s up for September? This month, Saturn will be at its closest and brightest, the Moon will nestle up next with Venus and the bright star Regulus in the pre-dawn hours, and an equinox marks the changing of seasons. More skywatching tips: go.nasa.gov/whatsup | NASA Jet Propulsion Laboratory
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NASA scientists have developed new tools to monitor plant growth using data from the PACE satellite. Land managers could use this information to detect sudden drops in plant productivity and better respond to heat stress, droughts, and cold snaps. Scientists have previously used data from NASA’s Terra and Aqua satellites, which have instruments that can analyze the specific wavelengths of light related to photosynthesis. However, the instrument on PACE captures a much broader range of the light
NASA scientists have developed new tools to monitor plant growth using data from the PACE satellite. Land managers could use this information to detect sudden drops in plant productivity and better respond to heat stress, droughts, and cold snaps. Scientists have previously used data from NASA’s Terra and Aqua satellites, which have instruments that can analyze the specific wavelengths of light related to photosynthesis. However, the instrument on PACE captures a much broader range of the light
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162 views1 day ago