3/7/13 - Supreme Court rules out secret surveillance lawsuits; Ancient teeth bacteria show modern diet is rotting our teeth

Today's Articles:

Los Angeles Times
February 26, 2013
"Supreme Court rules out secret surveillance lawsuits"

"No one can sue the government over secret surveillance because, since it's secret, no one can prove his or her calls were intercepted, the Supreme Court ruled Tuesday, throwing out a constitutional challenge to the government's monitoring of international calls and emails."

Science Recorder

February 18, 2013
"Ancient teeth bacteria show modern diet is rotting our teeth"

"Researchers from the University of Adelaide have found that DNA preserved in calcified bacteria on the teeth of ancient human skeletons reveal how our modern diet is rotting our teeth."

Sign in here to access the full lessons!

OR

Send your students to log in to the Student Zone!