Author Archives: gratefuled68

That might not be good http://ow.ly/U6jUF

“I know one thing,” Socrates famously said. “That I know nothing.” It’s a crucial insight from one of the founders of Western philosophy: You should question everything you think you know http://ow.ly/U6jxk

“I know one thing,” Socrates famously said. “That I know nothing.” It’s a crucial insight from one of the founders of Western philosophy: You should question everything you think you know http://ow.ly/U6jxk

Today’s Challenge: Use a marker or sticker to mark a clear measurement line on your laundry detergent cap.

The finding may hold clues to how comets striking ancient Earth might have brought complex sugars, alcohols and other organic molecules to our planet — http://ow.ly/U4vMV