The purpose of this circuit is to animate shop-windows by means of a capacitive sensor placed behind a post-card-like banner. The card is placed against the glass inside the shop-window, and the ...

Illustration of the technical process of monitoring and detection of blood by the BWATCH device. (A) Device placed over a dressing. (B) When moisture is present in the dressing, a change in ...

It’s been a while since we’ve heard anything about Lytro (other than nearly grabbing a Crunchie (I voted for them)), the camera where you shoot now and focus later. And the latest news comes not from ...