The NIST, or the National Institute Of Standards And Technology, together with the University of Colorado at Boulder developed the most accurate Atomic Clock in the world that is accurate to less than one second every 200 million years.
This makes the atomic clock the most accurate clock in the world. Now, you can have that [...]

Most alarm clocks have those annoying screeching sounds that are sure to wake you up. Most people find these types of alarms to be very annoying, however, and they often wake up in a bad mood because they were subjected to such a sound. That’s why many people prefer to wake up to an alarm [...]