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  2. Combustion instability - Wikipedia

    en.wikipedia.org/wiki/Combustion_instability

    Thermoacoustic combustion instabilities can be explained by distinguishing the following physical processes: the feedback between heat-release fluctuations (or flame fluctuations) with the combustor or combustion chamber acoustics; the coupling of these two processes in space-time; the strength of this coupling in comparison with acoustic losses

  3. Can satellites combat wildfires? Inside the booming 'space ...

    www.aol.com/news/satellites-combat-wildfires...

    It will lift off on June 25 aboard a SpaceX Falcon Heavy Rocket from NASA's Kennedy Space Center in Florida, and will provide rapid data for tracking severe storms, including destructive wildfires ...

  4. Tardigrades in space - Wikipedia

    en.wikipedia.org/wiki/Tardigrades_in_space

    The use of tardigrades in space, first proposed in 1964 because of their extreme tolerance to radiation, began in 2007 with the FOTON-M3 mission in low Earth orbit, where they were exposed to space's vacuum for 10 days, and reanimated, just by rehydration, back on Earth. In 2011, tardigrades were on board the International Space Station on STS-134.

  5. Lessons from the burn zone: Why some homes survived the L.A ...

    www.aol.com/news/lessons-burn-zone-why-homes...

    The system boasted heat and flame detectors, fire retardant, a 2,500-gallon sprinkler system to soak the property and humidify the air for an hour, and autonomy from the power grid.

  6. Flame deflector - Wikipedia

    en.wikipedia.org/wiki/Flame_deflector

    A flame trench can also be used in combination with a diverter to form a trench-deflector system. The flames from the rocket travel through openings in the launchpad onto a flame deflector situated in the flame trench, which runs underneath the launch structure and extends well beyond the launchpad itself. [ 3 ]

  7. Warnings of 'fast-moving fire' after Los Angeles gets brief ...

    www.aol.com/powerful-winds-threaten-erase...

    The LADWP, the largest U.S. municipal utility, should have maintained water in a nearby reservoir, which was dry at the time the flames erupted, the complaint said.

  8. Atmospheric entry - Wikipedia

    en.wikipedia.org/wiki/Atmospheric_entry

    The sphere-cone was later used for space exploration missions to other celestial bodies or for return from open space; e.g., Stardust probe. Unlike with military RVs, the advantage of the blunt body's lower TPS mass remained with space exploration entry vehicles like the Galileo Probe with a half-angle of 45° or the Viking aeroshell with a ...

  9. Test-fired booster rocket bursts into flames at SpaceX plant

    www.aol.com/finance/rocket-booster-bursts-flames...

    The explosion, which engulfed the base of the rocket in a ball of flames and heavy smoke and appeared to shake the video camera, was specific to the engine spin start test, Musk said on Tuesday.