Curiosity's Longest Mars Drive in One Day: 464 Feet

NASA's Mars Science Laboratory is really beginning to rip up the Martian regolith, traveling 464 feet (141.5 meters) in one day. Continue reading →



via Discovery News http://news.discovery.com/space/curiositys-longest-mars-drive-in-one-day-464-feet-120911.htm#mkcpgn=rssnws1

Whisper Secrets Through Your Fingers, Not Lips

A special microphone lets you send audible messages through your fingertips. Continue reading →



via Discovery News http://news.discovery.com/tech/gear-and-gadgets/whisper-secrets-through-your-fingers-not-lips-131011.htm#mkcpgn=rssnws1

DNews: The Amazing Link Between Bats and Dolphins

Seeing with your eyes is SO old school: Echolocation is where it's at! Animals like dolphins and bats use it to navigate all kinds of places. Anthony and Animalist host Alex Farnham explain how these creatures got sonar and how the system works.



via Discovery News http://news.discovery.com/animals/videos/connection-between-bats-and-dolphins-video.htm#mkcpgn=rssnws1

Ancient Road Leading to Stonehenge Found

Scientists have uncovered a portion of an ancient path that may have led to Stonehenge.



via Discovery News http://news.discovery.com/history/archaeology/ancient-road-leading-to-stonehenge-130911.htm#mkcpgn=rssnws1

Touchdown! Space Station Crew Returns to Earth

A Russian Soyuz spacecraft has returned an American astronauts and two cosmonauts safely back to Earth, capping a five-month trek to the International Space Station.



via Discovery News http://news.discovery.com/space/space-station-crew-soyuz-expedition-130911.htm#mkcpgn=rssnws1

One WTC Back on NYC Skyline: Photos

A towering testament to engineering know-how and a nation's perseverance today fills the haunting gap once left on the city's horizon.



via Discovery News http://news.discovery.com/history/us-history/new-world-trade-center-pictures-130910.htm#mkcpgn=rssnws1

Today's Daily Brain Teaser (Sep 11, 2013)

Personal Pronouns



"She" is a word that contains two personal pronouns: she and he. What five-letter word beginning with "U" contains four personal pronouns?





Check Braingle.com for the answer.