Utilizing metallic particles and a magnetic field, it tells time in a haunting and completely nerdy way. It's an analog technology display (roughly) done in a digital fashion, and certainly one of the most unique timepieces we've seen in a while.http://www.popularmechanics.com/technology/a16882/this-ferrofluid-clock-makes-your-lcd-alarm-look-weak/
The display creates numbers by switching magnetic fields on or off behind the screen. When these electromagnetic zones are selectively switched on to form the clock’s individual digits, the ferrofluid follows and settles into pools wherever the magnetic field is strongest. However, because gravity tends to pull the fluid down toward the bottom of the display over time, the magnetic fields must occasionally start at the bottom of the clock and “dance” their way back into position.
No comments:
Post a Comment