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Декабрь
2020

Новости за 30.12.2020

Today in History for December 30th

USA TODAY 

Highlights of this day in history: Saddam Hussein executed; Chicago fire kills 600; Vladimir Lenin proclaims establishment of the Soviet Union; United Auto Workers union stage first "sit-down" strike; Musician Bo Diddley is born. (Dec. 30)



Japan might make satellites out of wood – here’s why it’s a great idea

BGR.com 

  • A joint venture between Japan's Sumitomo Forestry and Kyoto University could result in the first use of wood as a satellite building material.
  • Using wood for satellite construction could reduce the space junk problem by a degree, but only if the satellites actually fall to Earth. 
  • When a wood-based satellite falls to Earth, it would completely burn up in Earth's atmosphere, posing no risk to those on the ground.
When you think of satellites you think of metal. Читать дальше...

Some Side Streets Still Slick Days after Snow Storm

ErieTvNews.com 

If your street is a sheet of ice tonight, you're not alone.Small streets throughout the area are still icy, four days after the winter storm. The city Streets Department says they can't salt every street in Erie and that patience is key.


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