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Egyptian blue, considered the world's earliest synthetic pigment, was prized for its stable blue hues and served as a common blue paint in Egypt as early as 5,000 years ago, as well as the base material for small items such as beads and vessels in later periods.

There are social tipping points when the seemingly impossible suddenly becomes inevitable. Good journalism plays an essential role in helping drive these shifts and shows us how real change can happenClimate campaign 2026: help us reach 20,000 acts of supportThere are many reason

A recent letter signed by 1,367 researchers and engineers at frontier AI labs – mainly OpenAI, Anthropic and Google Deepmind – points to a dangerous momentIt is fashionable in certain circles to dismiss the catastrophic risks of AI. One often hears that “the real experts” who work on the technology every day are really not concerned at all; that only “doomers” and “luddites” espouse a “fringe” view from a “position of ignorance”; that all talk of potential catastrophe is just “science

Labor looks to negotiate with the Coalition to get several pieces of legislation through parliament. Follow today’s news liveGet our breaking news email, free app or daily news podcastWhat happened to Tony Burke’s migration speech?We’re all still pretty baffled in Canberra over w

Jon Rahm clinched the LIV Golf season points title for a third straight year despite finishing tied for 41st at LIV Golf New York, where Joaquin Niemann claimed a three-shot victory for his ninth win in the last three years.

According to a study conducted in Brazil by researchers at the Federal University of São Paulo (UNIFESP) with participants from the São Paulo Epidemiological Sleep Study (EPISONO 2018), people with hypothyroidism experience more frequent and severe obstructive sleep apnea (OSA).

Glioblastoma remains one of the deadliest cancers, with limited treatment advances and tumors that often resist radiation and chemotherapy. New research from The Ohio State University Comprehensive Cancer Center–Arthur G. James Cancer Hospital and Richard J. Solove Research Insti

Flaminia Catteruccia is not a mosquito lover; she won't hesitate to kill one if it lands on her arm. But she does respect their adaptability and resilience. "They've been on the planet for 400 million years—much longer than humans," Catteruccia points out. "Trying to eradicate th

A protein that can dial down oxidative stress in cells helps some cancers resist treatment with a widely used class of drugs called BTK inhibitors, according to a study led by investigators at Weill Cornell Medicine. The discovery points to a possible solution to the problem of B

Researchers found common points of failure, like software used to organize and display web content, could have allowed hackers to run riot through government websites.

Live cycling updates, start at 12.45pm BST/1.45pm local Pogacar will ride Vuelta a España | You can mail Simon129km to go: Puck Pieterse was first over the Col de la Faucille, bagging 10 points, ahead of Nikola Noskova. The peloton is nearly 1km ahead of the group containing the

In science, the suffix "phage" means to devour. Thus, the name bacteriophage might conjure images of tiny creatures that "eat" bacteria. While that conception isn't 100% scientifically accurate, bacteriophages are lethal killers of bacteria nonetheless, and scientists are excited