Home > 2022 > August

Creating A Perfect Trap For Light

Whether in photosynthesis or in a photovoltaic system: If you want to use light efficiently, you have to absorb it as completely as possible. However, this is difficult if the absorption is to take place in a thin layer of material that normally lets a large part of the light

Read More

Hackers Compete To Fool Facial Recognition

Facial-recognition technology is becoming increasingly prevalent in our lives, but its also highly vulnerable to attack. That’s why a group of researchers is appealing to hackers to take part in a new competition designed to expose facial recognition's flaws and raise awareness of the potential risks. The machine-learning security evasion competition

Read More