Smart digital health has reshaped patient monitoring, but it faces a fundamental trade-off between device intelligence and continuous, energy-efficient monitoring. Inspired by self-sustaining ...

A new quantum key distribution (QKD) protocol uses the shape of photons, specifically spatial modes, to transmit data.

For nearly 80 years, physicists have relied on a thought experiment created by Richard Feynman to predict how quantum ...

Meta chief Mark Zuckerberg apologised to the Indian government over child sexual abuse material, deepfake content and operational lapses. Here's what triggered the controversy and why it could reshape ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official — a shift ...

Marine Le Pen’s candidacy for president means Europeans should brace for the possibility of a France wholly different to the one they know. A Rassemblement National government would be hostile to the ...

According to the SAE, formerly known as the Society of Automotive Engineers (now SAE International), there are six levels of automated driving, with only Level 5 being fully driverless. Self-driving ...

Generally, cooking at home is less expensive than regularly ordering fast food. Eating out may be a better solution for those who value time over money. Both options have pros and cons based on your ...

Despite the wealth of artworks from ancient Egypt in collections worldwide, the number of analytical studies on the organic ...