This project combines a sand timer with a rotating mechanism and an optical beam through the center of the timer to observe the falling sand as they create a USB Hourglass. This project combines a ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

In the 1930s classic movie “The Wizard of Oz,” The Wicked Witch of the West uses a sand-filled hourglass to gleefully remind our hero Dorothy that she only has so much time to live while the sand is ...

After the debut of her Live Screen hydroponic garden during NY Design Week 2012, Brooklyn-based designer Danielle Trofe is returning this year with a new series of off-the-grid LED lighting fixtures ...

The title sequence shows an hourglass with sand trickling to the bottom before a backdrop of partly cloudy sky: “Like sands through the hourglass, so are the days of our lives.” Although I can’t say I ...

This Quest focuses on learning how to use your Royal Hourglass and upgrading it enough to fix the broken bridge leading to two new Eternity Isle biomes, the Glittering Dunes and the Wild Tangle. Talk ...

Why does an hourglass use sand instead of water? The Granular Flow Laboratory Project explores this concept by designing a transportable display demonstrating granular vs. fluid flow. Three ...