Concrete curing combines art and science, requiring close attention to detail. Just a few degrees in variation from the recommended temperature of the concrete or ambient air can affect how well the ...

A research team from the Anhui Institute of Optics and Fine Mechanics, the Hefei Institutes of Physical Science of the ...

Apple’s smallest smart speaker is about to get a big update. We tried out some of the new features — including temperature and humidity sensing, enhanced Find My options, and knowing when to be quiet.