Engineers unlock the power of exceptional points (EPs) for advanced optical sensing. EPs -- specific conditions in systems where extraordinary optical phenomena can occur -- can be deployed on ...

The backbone or spine (or the vertebral column) can be divided into four major curves. The shapes of these curves allow our bodies to properly distribute weight in different positions and conditions, ...

A sensor that requires no nanoscale patterning detects single molecules of a breast cancer protein at concentrations 250 ...

Replay: About a year ago, we covered the ISO and ASA systems as they apply differently to film and video cameras. There's been a lot of interest in that article, especially when it was republished ...

Twist, bend and stretch The new stretchable sensor can detect even minor changes in strain with greater range of motion than previous technologies. The patterned cuts enable large deformation without ...

Bipolar Hall-effect sensors are used in BLDC motors to detect the position of the rotating magnet. In this example, an eight-pole motor with a three-phase winding uses three bipolar latching ...