(Encyclopedia) Baltimore & Ohio Railroad (B&O), first U.S. public railroad, chartered in 1827 by a group of Baltimore businessmen to regain trans-Allegheny traffic lost to the newly opened…
(Encyclopedia) Tsien, Roger Yonchien, 1952–2016, American biochemist, b. New York City, Ph.D. Cambridge, 1977. Tsien was a researcher at Cambridge (1977–81) and a professor at the Univ. of California…
(Encyclopedia) videodisc or videodisk, disk used with a special player and television to reproduce both pictures and sound. A videodisc player cannot record television programs off the air for later…
The world's most sophisticated and expensive science project by Mark Hughes and Beth Rowen Two scientists checking equipment in the central tube of the LHC. Photo…
by Mike Rozett Orient Express 1883 In 1883, the Orient Express began service from Paris to Istanbul, crossing six countries with the cooperation of ten different railroads. The train was…
What is this job like? Accountants and auditors keep track of a company's money. The company's managers and people outside the company read their reports. Managers look at the accountants' reports…
Offspring of the toboggan by John Gettings and Christine Frantz Related Links 2010 Winter OlympicsMemorable Olympic MomentsBirth of the Modern OlympicsEncyclopedia:…
Ecuador, Eritrea, Kosovo, Malaysia, Nigeria and Singapore go to Pyeongchang
Julian Yee, Source: AP Photo/Michael Sohn
Related Links 2018 Winter Olympics Memorable Olympic Moments Birth of…
