Old alarm clocks can be turned into seasonal decorations, dioramas, planters, and home decor. They can also be given new life ...

【Upgraded Big Screen Display】- Experience the luxury of a 5.5" High Resolution Digital Alarm Clock that spells out the time, date, and temperature clearly. The illuminated LED digits ensure ...

New Oscilloquartz models bring advanced optical pumping technology to telecom, defense, data center and metrology networks Adtran’s unique cesium clock solutions deliver longer service life and ...

Editor’s note: The following is an excerpt from Emily M. Bender and Alex Hanna’s new book, The AI Con, published in May 2025 by Harper. Used with permission. National, regional, and municipal leaders ...

Twenty billion transistors, all inside something smaller than a fingernail. Each one is just 2 nanometers wide—smaller than a virus, narrower than DNA. At ...

Abstract: Frequency jumps are common anomalies in atomic clocks aboard navigation system satellites. These anomalous behaviors must be detected quickly and accurately to minimize the impact on user ...