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  2. Radiation - Wikipedia

    en.wikipedia.org/wiki/Radiation

    There is a zone of the atmosphere in which ozone absorbs some 98% of non-ionizing but dangerous UV-C and UV-B. This ozone layer starts at about 20 miles (32 km) and extends upward. Some of the ultraviolet spectrum that does reach the ground is non-ionizing, but is still biologically hazardous due to the ability of single photons of this energy ...

  3. Gamma ray - Wikipedia

    en.wikipedia.org/wiki/Gamma_ray

    The so-called long-duration gamma-ray bursts produce a total energy output of about 10 44 joules (as much energy as the Sun will produce in its entire life-time) but in a period of only 20 to 40 seconds. Gamma rays are approximately 50% of the total energy output.

  4. Ultraviolet - Wikipedia

    en.wikipedia.org/wiki/Ultraviolet

    Ultraviolet (UV) light is electromagnetic radiation of wavelengths of 10–400 nanometers, shorter than that of visible light, but longer than X-rays.UV radiation is present in sunlight, and constitutes about 10% of the total electromagnetic radiation output from the Sun.

  5. Sugary drinks portion cap rule - Wikipedia

    en.wikipedia.org/wiki/Sugary_Drinks_Portion_Cap_Rule

    Soft drink size limit protest sign placed on a delivery truck by New York's Pepsi bottler. The sugary drinks portion cap rule, [1] [2] also known as the soda ban, [2] was a proposed limit on soft drink size in New York City intended to prohibit the sale of many sweetened drinks more than 16 fluid ounces (0.47 liters) in volume to have taken effect on March 12, 2013. [3]

  6. The 1% Club (American game show) - Wikipedia

    en.wikipedia.org/wiki/The_1%_Club_(American_game...

    The 1% Club is an American game show, with its setup identically based on the British game show of the same name.Contestants are given a very short amount of time to solve brain teaser questions, with questions getting significantly more difficult as the game continues, as statistically a progressively smaller percentage of people, according to the producers, answered each subsequent question ...

  7. McDowell County, North Carolina - Wikipedia

    en.wikipedia.org/wiki/McDowell_County,_North...

    There were 16,604 households, out of which 30.30% had children under the age of 18 living with them, 57.50% were married couples living together, 10.20% had a female householder with no husband present, and 28.00% were non-families. 24.30% of all households were made up of individuals, and 10.30% had someone living alone who was 65 years of age ...

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