Like an actor’s script, a sheet of music instructs a musician on what to play (the pitch) and when to play it (the rhythm). Sheet music may look complicated, but once you've gotten the hang of a few simple elements like notes, bars and clefs, you're ready to rock. Tim Hansen hits the instrumental basics you need to read music.
PAHO urges collective action for access to health care in the Caribbean
Want to Know How the Cops Actually Trace a Gun?
It happens here, in a massive West Virginia building, in the most absurd way possible.
What satellite images of North Korea tell us
Canadian company UrtheCast shot the first HD, full-color videos of Earth from space. Its images take you to the most remote places in the world.
That 'Blood' In Your Meat Isn't What You Think It Is
It's not exactly pleasant, though.
Dr. Ruth explains why morning sex is just the best
At 88, Dr. Ruth is still doling out advice about everyone's favorite topic: sex
Epicentre of learning: the dairy farm teaching scientists how earthquakes form
A farm in New Zealand with an active fault line running through it has become a mecca for geologists seeking to unlock secrets deep underground
Why Did Donald Trump Get Elected? Ask the Bees
Opinion: The way bees choose their nests offers important lessons about how humans elect presidents.
Here's How You Open A Can Of Food Using Only A Spoon
No can opener, no problem.
Video Production Tips And Tools For Professional Video Bloggers
Which camcorder is best when it comes to making videos for the web? What can you expect from the latest generation of digital camcorders that record on microscopic hard disks or on high-capacity SD memory cards? How good is the quality