Search

History Bytez

Byte Sized bits of History

Tag

Science

1979 – The eradication of the smallpox virus is certified

9 December

Smallpox was an infectious disease caused by either of two virus variants, Variola major and Variola minor. The disease was originally known in English as the “pox” or “red plague“; the term “smallpox” was first used in Britain in the 15th century to distinguish variola from the “great pox” (syphilis). The last naturally occurring case of smallpox (Variola minor) was diagnosed on 26 October 1977. Continue reading “1979 – The eradication of the smallpox virus is certified”

1954 – In Sylacauga, Alabama, United States

30 November

The Sylacauga meteorite fell on this day in 1954, at 14:46 local time in Oak Grove, Alabama, near Sylacauga. It is commonly called the Hodges meteorite because a fragment of it struck Ann Elizabeth Hodges (1920–1972). Continue reading “1954 – In Sylacauga, Alabama, United States”

2001 – the first atmosphere detected on an extrasolar planet

27 November

HD 209458 b (unofficially named Osiris) is an extrasolar planet that orbits the solar analogue HD 209458 in the constellation Pegasus, some 150 light-years from the Solar System. Continue reading “2001 – the first atmosphere detected on an extrasolar planet”

2008 – Large Hadron Collider is powered up

10 September – On this day

The Large Hadron Collider (LHC) is the world’s largest and most powerful particle collider, the largest, most complex experimental facility ever built, and the largest single machine in the world. The LHC first went live on 10 September 2008, but initial testing was delayed for 14 months from 19 September 2008 to 20 November 2009, following a magnet quench incident that caused extensive damage to over 50 superconducting magnets, their mountings, and the vacuum pipe. Continue reading “2008 – Large Hadron Collider is powered up”

Blog at WordPress.com.

Up ↑