C oncrete has long built our cities, but researchers now see it as a future power source, too. A new form of ...

Smartphone batteries have improved over the years, but come on: if you actually use your phone during the day, the battery ...

Priced at Rs 1,999 (but generally available at Rs 1599), the Buds 3r are one of the best options for those who just want ...

Emirates has announced a ban on the in-flight use of power banks across its entire fleet, citing safety concerns over lithium ...