HDFC Bank Ltd. has appointed external law firms to review the circumstances of the abrupt resignation of its part-time chairman, in what can be seen as a move to shore up investor confidence in ...

Laptop drive almost full? Need to back up your photos? Desktop-size and portable platter storage provides a cost-effective alternative to SSDs. Our deep-dive reviews help you track down the right ...

Running out of storage space, or looking for a smart way to back up your Mac? We've tested the top options to help you choose the best Apple-friendly SSD or hard drive for your needs. Since 2004, I ...

The best Windows Hello webcams deliver what many desktop PCs still lack: fast, password-free authentication backed by biometric security. Instead of typing a password every time you sit down, your PC ...

PCWorld tests webcams with one goal in mind: value. I want you to buy a webcam with the best picture quality, the best noise cancellation, and the best overall feature set for the lowest price. Our ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your newsletter sign-up was successful Want to add more newsletters? Delivered daily ...

In the olden days — a mere 20 years ago — people talked about hard colloidal particles and soft vesicles or micelles, which covered all sizes from the micrometre to the nanometre regime. Now we talk ...