Apple currently produces just two lines of MacBooks, the Air and the Pro -- but there's plenty of variation within just those two options. Here are our top picks based on our testing.

This presentation describes the development and application of a 3D-printed lab-on-a-chip that concurrently detects, via multiplexed electrochemical outputs and within 2 h, SARS-CoV-2 RNA in saliva as ...

The iPhone 16e costs a lot less than the iPhone 16, but it makes some trade-offs. After testing both models, we've broken down the key changes to help you figure out which one is best for you.

Looking for the best online checking account? Newsweek’s top picks have features like minimum fees and balance requirements. Some even earn interest.