Like many of us, [Emily] found herself on COVID-19 lockdown over the summer. To make the most of her time in isolation, she put together an optical audio decoder for old 16 mm film, built using modern ...

An artificial intelligence chip smaller than a grain of salt can perch at the end of an optical fibre, harnessing the physics of light to process the information passed through the fibre – while using ...

Machine-learning models identify relationships in a data set (called the training data set) and use this training to perform operations on data that the model has not encountered before. This could ...

Optical Camera Communication (OCC) systems utilise cameras as receivers to decode information transmitted through light-emitting devices. This approach, an offshoot of visible light communication (VLC ...