Q. Can you tell me a few things about the wood beam I uncovered while doing a plumbing repair? How is it possible for this beam to carry the load of everything above it? I'm worried it might not be ...

(Nanowerk News) A research team in Japan has now succeeded in developing high precision X-ray deformable mirrors that can be configured as necessary. They are the first to have achieved the formation ...

Precisely measuring the parameters of a laser beam is crucial to using it successfully. Allen Cary of Photon Inc describes the range of beam profiling techniques available. Most applications for ...

Q: I am building a new home with 2-by-6 exterior walls. Beams have to be installed over the top of all windows and doors. What is a good way to insulate these, as the solid wood creating the beam ...