ELECTRON MICROSCOPEFIND OUT MORESome objects are so small that our eyes cannot see them. We cannot see atoms or molecules, or the cells of our bodies, or viruses that carry disease. A…
Source: National Institute of Standards and Technology Physics Laboratory Not until somewhat recently (that is, in terms of human history) did people find a need for knowing the time of day. As…
The following table lists the rank, title, artist, and U.S. sales data for the top ten selling vinyl albums of 2015, according to Nielsen Music's year-end report…
What is this job like? Photographers take pictures of people, places, or things. They want us to get a special feeling when we see their pictures. They take pictures to sell products, entertain…
Searching for signs of life on the Red Planet
by Holly Poulos Related Links All About Mars Planet Mars Video Planet Mars Quiz Planet Mars: Compare and Contrast…
Gymnast Kerri Strug gives it her all at Atlanta
by Gerry Brown Kerri Strug on balance beam at the Atlanta Olympics. (Source: Allsport) Related Links Olympics…
To Have and Have Not (1944) Lauren Bacall and Humphrey Bogart 19-year-old Lauren Bacall's screen debut led to a long romance with her substantially older leading man, Humphrey Bogart. "We'll…
PERSONAL VOICEPRINTWAVE MAKERCONVERSATION IN SPACESPEED OF SOUNDFIND OUT MOREWhat would our world be like without sound? Complete silence might seem peaceful, but there would be no speech, music…
HOW ARE MOST GENERATORS POWERED? WHAT IS THE POWER GRID? WHAT IS ALTERNATING CURRENT? POWER GRID POWER STATIONSFIND OUT MOREElectricity has revolutionized the way we use energy. It can be generated…
