The Backwards Brain Bicycle

Published 9 years ago in Science

• 2630 views
• 10 comments
• Rating:

Richard Turner, the blind card mechanic

Published 10 years ago in Other

• 3366 views
• 8 comments
• Rating:

Ricky Jay -- Card Control

Published 9 years ago in Awesome. Submitted by Burimi

• 2058 views
• 5 comments
• Rating:

Making Charcoal

Published 8 years ago in Awesome. Submitted by thundersnow

"I made a batch of charcoal using the mound method then stored it in baskets for later use. Charcoal is a fuel that burns hotter than the wood it's made from. This is because the initial energy consuming steps of combustion have taken place while making the charcoal driving …
Read more…

• 1290 views
• 10 comments
• Rating:

Centre for Computing History

Published 9 years ago in Technology. Submitted by Sizzlik

• 1755 views
• 9 comments
• Rating: