I already knew that metal roofing was superb. There are many different styles. Interlocking metal shingles made from rust-proof aluminum caught my eye. A neighbor just down the street from me used ...

There is valuable history buried in the ground, waiting to be discovered. If only there was a tool to tell us where it is… The best metal detectors will help you unearth old coins, jewellery, ...

In a collaborative effort between Texas A&M University and Sandia National Laboratories, researchers have significantly improved a new joining technology, interlocking metasurfaces (ILMs), designed to ...