Science

Demolition of the Arecibo radio telescope

[ad_1] First entry: Friday, November 20, 2020, 00:11 The famous Arecibo radio telescope in Puerto Rico, which is in danger of collapsing due to the breakage of two support cables, is about to be dismantled after completing 57 years of “service,” the National Institute of American Sciences announced Thursday. This …

Read More »

Delivery will begin hours after approval.

[ad_1] It will be a matter of hours before the Pfizer vaccine is available once it is approved. This was revealed by the head of the pharmaceutical giant Pfizer in an interview with Sky News, adding that more than 20 million doses have already been produced and production continues. Pfizer …

Read More »