Internet

Unlocking the secret to private messaging apps

Whether you're sharing confidential information or swapping movie ideas with a friend, people are turning to private messaging apps that offer end-to-end encryption to protect the contents of their conversations.

Consumer & Gadgets

Amazon handed Ring footage to police without user consent

Amazon has provided Ring doorbell footage to law enforcement 11 times this year without the user's permission, a revelation that's bound to raise more privacy and civil liberty concerns about its video-sharing agreements ...

Other

How your brainwaves could be used in criminal trials

American Kevin Strickland was exonerated after spending 42 years in prison for being wrongfully convicted of a triple murder in November 2021. His 1978 conviction was based on mistaken identification of an eyewitness. The ...

Computer Sciences

Sensor imperfections are perfect for forensic camera analysis

In a project aimed at developing intelligent tools to fight child exploitation, University of Groningen computer scientists have developed a system to analyze the noise produced by individual cameras. This information can ...

Business

'Enormously risky': How NFTs lost their lustre

A slew of celebrity endorsements helped inflate a multi-billion dollar bubble around digital tokens over the past year, but cryptocurrencies are crashing and some fear NFTs could be next.

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