TED 
So the Mars Rovers didn’t scoop up any alien lifeforms. Scientist Penelope Boston thinks there’s a good chance — a 25 to 50 percent chance, in fact — that life might exist on Mars, deep inside the planet’s caves. She details how we should look and why.
Archive for the ‘science’ Category
Penelope Boston: Life on Mars? Let’s look in the caves
December 31, 2008Dan Gilbert: Exploring the frontiers of happiness
December 18, 2008TED jump to most recent post
Dan Gilbert presents research and data from his exploration of happiness — sharing some surprising tests and experiments that you can also try on yourself. Watch through to the end for a sparkling Q&A with some familiar TED faces.
Where have the bees gone?
December 15, 2008From TED jump to most recent post
Bees are dying in droves. Why? Leading apiarist Dennis vanEngelsdorp looks at the gentle, misunderstood creature’s important place in nature and the mystery behind its alarming disappearance.
