If, like me, you can't go a day without making sure your watch is synced to the second, you'll be delighted to learn that a new atomic clock has broken the record with an accuracy of 5.5 x 10 ...

World's most precise clock achieves 19-decimal accuracy with aluminum ion technology by Rebecca Jacobson, National Institute of Standards and Technology ...

A lithium-ion battery from a backpack vacuum exploded inside a car and caused a fire, according to the Upper Allen Fire Department.

NIST’s ion clock claims record for ‘most accurate in the world’ 23 Jul 2025 In the latest wave of optical atomic clocks, it is accurate to 19 decimal places.

ION Solar installation ION customizes and installs each system, and the in-house team handles everything from financing to permitting for you. Installation starts with an in-home assessment.

Lithium-ion batteries power numerous tech products, including laptops, cameras and smartphones. While generally safe, they can pose a risk of catching fire.

About 24,000 VIVI e-bikes are at risk of causing "serious injury or death" from overheating lithium-ion batteries, according to a new recall.

This recall involves 36-volt lithium-ion rechargeable batteries included with certain "VIVI" brand e-bikes. E-bike model information can be found on a consumer's sales order documentation and on ...

Officials are searching for the person who threw away a bag of cellphone batteries that caused a fire inside a garbage truck in Westmoreland County.

Lithium-ion batteries are vulnerable to heat and impact, making them prone to accidents when temperatures rise.