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Researchers investigating crops grown in soil contaminated by the 2015 mining disaster in Brazil discovered that toxic metals are moving from the earth into edible plants. Bananas, cassava, and cocoa were found to absorb elements like lead and cadmium, with bananas showing a potential health risk fo...

Palestinian Walid Al-Assi was playing with his young granddaughter this week, promising to take her to the market in Gaza City with the arrival of the holy month of Ramadan as his family had done before the Israel-Hamas war, but now circumstances had changed.

Scientists scanning the heart of the Milky Way have spotted a tantalizing signal: a possible ultra-fast pulsar spinning every 8.19 milliseconds near Sagittarius A*, the supermassive black hole at our galaxy’s core. Pulsars act like incredibly precise cosmic clocks, and finding one in this extreme en...

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A scientist who figured out the secret behind ancient Rome’s self-repairing concrete has recently confirmed his theory at a Pompeii building site where such concrete was in use. This marriage of theoretical and historical knowledge combined with hard evidence has inspired the very same scientist now...

Researchers have uncovered the enzyme behind chromothripsis, a chaotic chromosome-shattering event seen in about one in four cancers. The enzyme, N4BP2, breaks apart DNA trapped in tiny cellular structures, unleashing a burst of genetic changes that can help tumors rapidly adapt and resist therapy....

When it comes to autism, few questions spark as much debate as how best to support autistic people with the greatest needs. This prompted The Lancet medical journal to commission a group of international experts to propose a new category of “profound autism”. This category describes autistic people...

Scientists have created the most detailed maps yet of how genes control one another inside the brains of people with Alzheimer’s disease. Using a powerful new AI-based system called SIGNET, the team uncovered cause-and-effect relationships between genes across six major brain cell types, revealing w...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team discovered how dormant cells suddenly flip into overdrive, burning energy in a carefully controlled, mul...