Home testing kits, readily available from chemists or via the internet, claim to be able to detect the early warning signs for conditions ranging from Alzheimer's disease to prostate cancer. But ...

DeWalt-compatible cordless tools on Amazon include 1/2-inch impact drivers, cordless shop vacuums, and LED work lights.

You think you know Ryobi? Take a peek at this list of home improvement tools and see if you find any surprises.

Abstract: Efforts are underway to develop techniques for the direct bonding of chips with fine circuits to wafers without requiring soldering. Hybrid bonding is one such technique wherein the bonding ...