Working with PDFs in Skitch 2.5 - YouTube

Working with PDFs in Skitch 2.5 - YouTube:

'via Blog this'

Belkin's Ultimate Keyboard Case for iPad - YouTube

Belkin's Ultimate Keyboard Case for iPad - YouTube:

'via Blog this'

A Wet Towel In Space Is Not Like A Wet Towel On Earth : Krulwich Wonders... : NPR

A Wet Towel In Space Is Not Like A Wet Towel On Earth : Krulwich Wonders... : NPR:

'via Blog this'

BBC News - Bad sleep 'dramatically' alters body

BBC News - Bad sleep 'dramatically' alters body:

'via Blog this'

Home-made Electromagnet

Push Pop Press — Al Gore's Our Choice

Push Pop Press — Al Gore's Our Choice: "The Next Generation of Digital Books"

Google Global Science Fair 2011

Google Global Science Fair 2011: "Vote for the People’s Choice Award
The Judging Panel has identified the 60 semi-finalist entries, and now it's up to YOU to decide which project will take home the People's Choice Award. You can vote once in each of the three age-group categories until 20 May at 11:59 PM EST. The People’s Choice winner will be announced on 23 May, along with 5 finalists in each age category."