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  2. High-altitude balloon - Wikipedia

    en.wikipedia.org/wiki/High-altitude_balloon

    An example image from a hobby high-altitude balloon launched by the Make Stuff Club from Kalamazoo College A photo taken from a 1,500 g (3.3 lb) weather balloon at approximately 100,000 ft (19 mi; 30 km) above Oregon A latex weather balloon bursting at about 29.5 km (18.3 mi; 97,000 ft)

  3. Weather balloon - Wikipedia

    en.wikipedia.org/wiki/Weather_balloon

    A weather balloon, also known as a sounding balloon, is a balloon (specifically a type of high-altitude balloon) that carries instruments to the stratosphere to send back information on atmospheric pressure, temperature, humidity and wind speed by means of a small, expendable measuring device called a radiosonde.

  4. Why balloons are now in public eye — and military crosshairs

    www.aol.com/news/why-balloons-now-public-eye...

    For the National Weather Service, balloons are the main means of above-ground forecasting. ... And $12 gets hobby balloonists — who use balloons for ham radio or just for the pleasure of ...

  5. Is anyone deliberately tampering with our atmosphere? If so ...

    www.aol.com/news/anyone-deliberately-tampering...

    A weather balloon launched on November 18, 2024 as part of the National Oceanic and Atmospheric Administration's Global Monitoring Laboratory in Boulder, Colorado. The balloon will test changes in ...

  6. Here's why meteorologists launch weather balloons every day

    www.aol.com/weather/heres-why-meteorologists...

    Synchronized weather balloon launches have helped meteorologists create forecasts over the past 150 years, and now the old tradition is going high tech. Twice a day - every day of the year ...

  7. Zero-pressure balloons - Wikipedia

    en.wikipedia.org/wiki/Zero-pressure_balloons

    A zero-pressure balloon (ZP) is a style of aerostatic balloon that is unsealed at its base, creating a mechanism by which lifting gas can vent out the bottom of the balloon when the balloon becomes full, allowing the balloon to float at stable altitudes. During the day the gas heats up in the sun, and at night the gas cools causing them to descend.

  8. Lawnchair Larry flight - Wikipedia

    en.wikipedia.org/wiki/Lawnchair_Larry_flight

    Cluster ballooning was inspired by Larry Walters's experience, although his was not the first. [1]On July 2, 1982, Larry Walters (April 19, 1949 – October 6, 1993) made a 45-minute flight in a homemade aerostat made of an ordinary lawn chair and 42 helium-filled weather balloons. [2]

  9. Here's why meteorologists launch weather balloons every day

    www.aol.com/news/heres-why-meteorologists-launch...

    Synchronized weather balloon launches have helped meteorologists create forecasts over the past 150 years, and now the old tradition is going high tech. Sensors beam data back down to Earth every ...