Best Sunrise Alarm Clock
Our favorite sunrise alarm clock is the [amazon link="B07GXWDXBD" title="Philips SmartSleep HF3670/60" /]. It comes with a Sleep Mapper app for improved sleep hygiene and a special breathing light that can make falling asleep a lot easier. Source.....»»
The best alarm clock apps for Android and iOS
Mastered the fine art of hitting the snooze button too often? If you're always rushing out the door after sleeping in, here are the best alarm clock apps......»»
How San Francisco Got a Very Special Monolith on Christmas Day
Ananda Sharma, founder of the app Gyroscope, describes to a local TV station the monolith he discovered during a Christmas-morning jog under a candy-cane red sunrise. "I think I smelled it before I saw it..." He spotted a double rainbow and wanted.....»»
Physicists Made an Insanely Precise Clock That Keeps Time Using Entanglement
fahrbot-bot quotes an article from Science Alert: Nothing keeps time like the beating heart of an atom. But even the crisp tick-tock of a vibrating nucleus is limited by uncertainties imposed by the laws of quantum mechanics. Several years ago, res.....»»
MIT created a new type of atomic clock that measures entangled atoms
But as with most things in life, there’s always room for improvement......»»
Global Chip Shortage Threatens Production of Laptops, Smartphones and More
Makers of cars and electronic devices from TVs to smartphones are sounding alarm bells about a global shortage of chips, which is causing manufacturing delays as consumer demand bounces back from the coronavirus crisis. From a report: The problem has.....»»
Team"s bigger and better "tweezer clock" is super stable
JILA physicists have boosted the signal power of their atomic "tweezer clock" and measured its performance in part for the first time, demonstrating high stability close to the best of the latest generation of atomic clocks......»»
New type of atomic clock could help scientists detect dark matter and study gravity"s effect on time
Atomic clocks are the most precise timekeepers in the world. These exquisite instruments use lasers to measure the vibrations of atoms, which oscillate at a constant frequency, like many microscopic pendulums swinging in sync. The best atomic clocks.....»»