A conductive hydrogel transforms its random internal structure into a secure, unclonable signature, addressing the challenge ...

One example of a low-power IoT device is Energous’ eSense Tag (Fig. 2). It’s a 4- × 5-cm, waterproof wireless sensor that includes a temperature sensor. Designed for tracking items, it communicates ...

Federated learning is a machine learning technique that allows several individuals, dubbed "clients," to collaboratively ...

North Korean hackers used fake recruiter lures and npm packages to target crypto developers in a large-scale supply-chain ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...