The development of new technology is going at blistering speed and lots of kids have never heard of a vinyl records, betamax tape, MiniDisc or Laserdisc. Geekdad over at Wired.com has put together a nice list of 100 things your kids may never know about. Above you can see a collection of old VHS tapes.

100 Things Your Kids May Never Know About [wired.com]

I featured the USB eye massager above in a list a few years ago, and today I found it in another funny list featuring 15 utterly useless gadgets. Check it out.

15 utterly useless gadgets [gizmotron.co.uk]

Here’s an interesting article featuring some technological predictions from 40 years ago. Some of them were right on target and some of them were completely wrong, but it’s an interesting read anyway.

5 tech predictions from 1968 that were dead-on [dvice.com]

I don’t think I have seeen a gallery before with as much geekiness collected at the same place. 25 plus images with nothing but geek stuff.

25+ Images That Might Give Geeks a Hard On [techyshit.com]

This product is quite useless since the sound it produces is really annoying, but I love the idea. Designer Yuri Suzuki has spliced a vinyl LP into small tracks and created a small little gadget called the ‘sound chaser‘ that basically runs around the track and (kind of) plays whatever is on the original LP.

Tiny Chaser in my Hand [yankodesign.com]