When we heard that astronauts aboard the International Space Station took a spare toothbrush along on a spacewalk today and used it to help clean debris from around some bolts they needed to secure in order to install a power unit, it got us thinking.
Just how versatile are old toothbrushs? We know we've used them to:
-- Clean bike gears.
-- Get grime out of our hubcaps.
-- Get at the crust around a car battery's terminals.
Originally published on Wed September 5, 2012 4:36 pm
Most of us would like to make life better for people in developing countries. Most of us don't do anything about it. Catherine Wong is different. She's the winner of our Joe's Big Idea video contest. She not only came up with a big idea to improve health care for the poor but also built a prototype to test it.
Originally published on Wed September 5, 2012 6:33 pm
Alex Zanardi, who was a star racecar driver when he lost his legs in a 2001 crash, has won a gold medal in the London Paralympics. The Italian, 45, beat Germany's Nobert Mosandl by more than 27 seconds to win the men's handcycle time trial. The race took place at Brands Hatch, a track that Zanardi has previously tackled behind the wheel of high-powered racecars.
"Last time I was here I was going about five times faster but I still love this circuit," he said this week.
For any religion, keeping up traditions in the modern world can be a challenge. The Parsi community in India, however, faces a unique obstacle.
Parsis, who came to India from Persia (Iran) a thousand years ago with their Zoroastrian faith, have gone to great lengths to maintain their unique funeral rituals. But they've had to make a few adjustments to keep up with the times and to not upset the neighbors.
Parsi funerals begin in a way familiar to many faiths: prayers are chanted and mourners pay last respects.
Originally published on Wed September 5, 2012 6:45 pm
In public, at least, they're the best of friends. And no one will have a more public role extolling President Obama than his Democratic predecessor, former President Bill Clinton.
Clinton, who has already been featured in an Obama campaign ad, is speaking tonight at the Democratic National Convention in what is traditionally the prime spot reserved for the vice presidential nominee.
"He's clearly the best asset the Democrats have," says GOP consultant David Carney. "Clinton is their best surrogate."