ClockOne, a digital wall clock that uses E Ink for its display, officially goes on sale today. Twelve24, the company behind this home and office accessory, has launched a Kickstarter campaign where ...

Sand has been used to keep track of the passage of time since antiquity. But using sand to make a persistence of vision digital clock (English translation) is something altogether new. And it’s pretty ...

OK, here's a little electronics mystery. I have an old (2000s) wall clock in my bedroom that I had to take apart just now because a battery leaked in it (dang Duracells....). The clock takes two AA ...

This is the simple clock which we use in our life regularly. It has three push buttons which use to set the time, date. one is for mode selection and other two for increasing and decreasing. Here is ...

The image you see above is the result of a simple analog projection clock. It shows the time on the ceiling. We have one in our bedroom but it’s a red digital display which we don’t think is nearly as ...

For the past 18 months, Olin Library has been under construction for renovations to its basement and the first floor. While the project was completed this summer, a group of Cornell engineering ...