The project is built around an 8×8 LED grid, that was soldered up using a 3D printed jig for dimensional accuracy. Fitted to each column is a PNP flip flop that pulls the column to VCC ...

A new study led by researchers at the University of California San Diego offers a first-of-its-kind look at how deeper ...

Professor Danielle George explains how an LED screen works, using a 32 x 32 LED grid to demonstrate how each LED acts as a pixel in an image. Danielle invites a child from the audience to join her ...

Marc Marquez admits he knew the race was be delayed if more than 10 riders went into pitlane, but didn’t realise he would be ...