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  2. What is radon? The radioactive gas is found in homes across ...

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    Radon, a byproduct of naturally decaying uranium, is estimated to cause thousands of deaths each year nationwide. Here's how to protect yourself.

  3. FACT CHECK: Instagram Video Claiming To Show UFOs In ... - AOL

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    On Dec. 20, Reuters debunked the claim, reporting the video was AI-generated. In addition, Joey Malinski, the video’s creator, admitted he made the content with AI in a subsequent post.

  4. Radon mitigation - Wikipedia

    en.wikipedia.org/wiki/Radon_mitigation

    A typical radon test kit Fluctuation of ambient air radon concentration over one week, measured in a laboratory. The first step in mitigation is testing. No level of radiation is considered completely safe, but as it cannot be eliminated, governments around the world have set various action levels to provide guidance on when radon concentrations should be reduced.

  5. Radon - Wikipedia

    en.wikipedia.org/wiki/Radon

    2) and the high positive charge on radon in RnF +; spatial separation of RnF 2 molecules may be necessary to clearly identify higher fluorides of radon, of which RnF 4 is expected to be more stable than RnF 6 due to spin–orbit splitting of the 6p shell of radon (Rn IV would have a closed-shell 6s 2 6p 2 1/2 configuration). Therefore, while RnF

  6. Health effects of radon - Wikipedia

    en.wikipedia.org/wiki/Health_effects_of_radon

    After 11 half-lives (42 days), radon radioactivity is at 1/2 000 of its original level. At this stage, the predominant residual activity is due to the radon decay product 210 Pb, whose half-life (22.3 years) is 2 000 times that of radon, and its descendants 210 Bi and 210 Po, totalling 0.03% of the initial seed activity. [citation needed]

  7. FACT CHECK: Does This Video Show Man Taking Down One Of The ...

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    A post shared on social media purportedly shows a man taking down a drone seen in New Jersey recently. Verdict: False The video is months old. Fact Check: Drone sightings have continued for ...

  8. History of radiation protection - Wikipedia

    en.wikipedia.org/wiki/History_of_radiation...

    Unprotected experiments in the U.S. in 1896 with an early X-ray tube (Crookes tube), when the dangers of radiation were largely unknown.[1]The history of radiation protection begins at the turn of the 19th and 20th centuries with the realization that ionizing radiation from natural and artificial sources can have harmful effects on living organisms.

  9. Debunked fake video purports to show destruction of ballots ...

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