Twitter co-founder Jack Dorsey's new app, called Sun Day, ostensibly helps users track UV exposure and Vitamin D intake.

Jack Dorsey has launched a beta version of Sun Day, an app that estimates sun exposure time and vitamin D levels using UV ...

Here is everything you should know about Bitchat, the messaging app by Jack Dorsey, which can work without an Internet ...

Bluetooth mess leaves cars exposed; Bitcoin ATMs attacked; Deepfakers imitate US secretary of state Marco Rubio; and more ...

Bitcoin broke through $123,000 on Monday, setting a fresh all-time high as the crypto market added over $1.2 trillion in ...

Beyonce and Jay-Z shared a kiss while performing during her Cowboy Carter concert at Mercedes-Benz Stadium, Atlanta, on ...

Bitcoin’s elusive creator, Satoshi Nakamoto, has vaulted into the ranks of the world’s wealthiest as Bitcoin surged past $120 ...

Billionaires prioritize reading for strategic insights, not just leisure. From Ayn Rand's philosophy of self-reliance to Ray ...

The ever-so-mysterious Bitcoin creator Satoshi Nakamoto has become the 12th richest person in the world, but their identity still remains one of the biggest puzzles of the crypto world.

A scheme that hires out big bins in West Lindsey could be made permanent following feedback from residents. The bins are up ...

Meta has acquired Play AI, a voice tech startup, to boost its AI voice capabilities for assistants, wearables, and lifelike ...

Kenyan device financing firm Lipa Later seems to have the promise of revival as three firms have reportedly entered a race to ...