Linktop mechanical smart watch is more than a watch. It puts a transparent color TOLED display above the mechanical dial. The transparent display is sleeping if not activated so that to conserve the ...
Researchers at NIST have developed a way to build a thermometer that never needs to be calibrated. The same working principles could also lead to tiny heat shields. In a marriage of optics and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results