Kelvin's radiant heater is artsy and ideal for beating back winter chills safely in any room -- if you have the space.

Researchers from Johns Hopkins Medicine and the Johns Hopkins Bloomberg School of Public Health report that an AI-powered lifestyle intervention app for prediabetes reduced the risk of diabetes ...

This week, we — the two authors of this article — spent hours scrolling through a feed of short-form videos that featured ourselves in different scenarios. In one hyper-realistic nine-second video, we ...

A Bluetooth Troubleshooter is an automated tool in Windows computers that helps users fix Bluetooth-related problems. Some of you might have used this tool to fix Bluetooth issues. Windows 11 has ...

PITTSBURGH, Aug. 15, 2025 /PRNewswire/ -- "I wanted to create a new LED mesh material display that would be easy to display and enjoy indoors or outdoors," said an inventor, from Billings, Mont., "so ...

Ramp, a startup that uses artificial intelligence to automate corporate finance tasks, on Wednesday said it had raised $500 million in its latest funding round. The Series E-2 round, led by Iconiq ...

Block Inc. (NYSE:XYZ) co-founder Jack Dorsey announced on Tuesday that his decentralized messaging app Bitchat has cracked Apple Inc.‘s App Store’s top 200 free apps, ranking at position 186 in the ...

Jack Dorsey’s new Bitchat Mesh app relies on Bluetooth for messaging your friends and family. This is unlike WhatsApp, which uses the internet. The app doesn’t require users to register with their ...

Twitter founder Jack Dorsey has launched a new messaging app called Bitchat Mesh. Unlike mainstream apps, this one uses Bluetooth—not internet connectivity—to move messages around, creating its own ...

Bitchat, a messaging app created by Twitter and Block founder Jack Dorsey, is available to download from the iOS App Store. Dorsey says he coded the basis of the app over the course of a weekend in ...

After a short beta period, Jack Dorsey’s new Bluetooth messaging app has officially launched on the App Store. Here’s how it works. A few weeks ago, Twitter co-founder Jack Dorsey announced bitchat, ...