The highway where trucks work like electric train

Published 2 years ago in Technology. Submitted by thundersnow

In Lübeck, Germany, there's one of several eHighway test projects: overhead catenary wires, where electric trucks with pantographs can pull power directly from the grid. Thanks to everyone who gave so much time to make this video possible!

• 167 views
• 4 comments
• Rating:

How This A.I. Draws Anything You Describe [DALL-E 2]

Published 1 year ago in Technology. Submitted by Geekster

• 97 views
• 0 comments
• Rating:

How This A.I. Draws Anything You Describe [DALL-E 2]

Published 1 year ago in Technology. Submitted by Geekster

• 33 views
• 0 comments
• Rating:

The Propeller Clock

Published 14 years ago in Technology. Submitted by trancetunes

Made of 33 LED and an HDD motor.

• 9441 views
• 18 comments
• Rating:

Babbage's Difference Engine

Published 12 years ago in Technology. Submitted by 01nvr

The Difference Engine was an accurate mechanical calculator designed by Charles Babbage in the 1840s, but was never built in its inventor's lifetime.

• 9020 views
• 17 comments
• Rating: