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  2. Radiation protection - Wikipedia

    en.wikipedia.org/wiki/Radiation_protection

    Lead shielding wear such as lead aprons can protect patients and clinicians from the potentially harmful radiation effects of day-to-day medical examinations. It is quite feasible to protect large surface areas of the body from radiation in the lower-energy spectrum because very little shielding material is required to provide the necessary ...

  3. History of radiation protection - Wikipedia

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

    Protective aprons that do not comply with DIN 6857-1 of 2009 or the new IEC 61331-1 [47] of 2014 may result in higher exposures. There are two classes of lead equivalency classes: 0.25 mm and 0.35 mm. The manufacturer must specify the area weight in kg/m 2 at which the protective effect of a pure lead apron of 0.25 or 0.35 mm Pb is achieved ...

  4. Lead shielding - Wikipedia

    en.wikipedia.org/wiki/Lead_shielding

    Personal shielding includes lead aprons (such as the familiar garment used during dental x-rays), thyroid shields, and lead gloves. There are also a variety of shielding devices available for laboratory equipment, including lead castles , structures composed of lead bricks , and lead pigs , made of solid lead or lead-lined containers for ...

  5. Here's insight on lead-free hunting, fishing gear to prevent ...

    www.aol.com/heres-insight-lead-free-hunting...

    Ice fishing jigs, for example, are hard to find in lead anymore, but they cost about $1.50 for one lead jig and $3 for a tungsten jig. Tin is durable though not as dense as lead.

  6. National Council on Radiation Protection and Measurements

    en.wikipedia.org/wiki/National_Council_on...

    The Advisory Committee on X-Ray and Radium Protection was established in 1929. [1] Initially, the organization was an informal collective of scientists seeking to proffer accurate information and appropriate recommendations for radiation protection.

  7. Get lifestyle news, with the latest style articles, fashion news, recipes, home features, videos and much more for your daily life from AOL.

  8. Demron - Wikipedia

    en.wikipedia.org/wiki/Demron

    Demron is a radiation-shielding fabric.For the same weight it has slightly lower radiation protection than lead shielding, but is flexible. [1] The composition of Demron is proprietary information, but it has been described as a non-toxic polyethylene and non-PVC-based polymer fused between two layers of a woven fabric.

  9. People Shared What 30 Skills They Acquired That Are No Longer ...

    www.aol.com/46-skills-people-mastered-become...

    Image credits: S-L-F #5. I know how to shear, wash, card, and Spin wool. I also know how to dye the fibre using plant dyes. At this point all of my socks, mitts, toques, scarves, and sweaters have ...