Engineers at the German Aerospace Center (DLR) have just carried out a series of ...
Small, shiny flecks of carbon discovered in rocks in Arizona’s Canyon Diablo in 1967 may have been chemically identical to conventional diamonds, but physically they were strikingly different. The ...
In 1930, Fox entered a new frontier of moviemaking by debuting a brand-new way to show motion on film: rear projection. Used primarily for driving scenes — or that famous airplane scene in North by ...