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Phys.org / Prenatal opioid exposure in babies doesn't predict future classroom performance, study finds

Every 25 minutes in the United States, a baby is diagnosed with neonatal abstinence syndrome (NAS), a condition that occurs in newborns who have been exposed to opioids in the womb and develop withdrawal after birth, according ...

Apr 18, 2026
Phys.org / Sperm whale clicks follow similar rules to human speech

Sperm whales produce powerful clicks to communicate. To our ears, they sound nothing more than a series of repetitive, mechanical taps. But we could be a step closer to understanding some of their complex communication, as ...

Apr 15, 2026
Medical Xpress / Preventing cirrhosis is the most effective way to reduce liver cancer deaths, say experts

A new update from the American Gastroenterological Association (AGA) urges stronger prevention efforts and better early-detection tools for hepatocellular carcinoma (HCC), the leading cause of cancer-related death in patients ...

Apr 20, 2026
Phys.org / PFAS detected in dolphin milk may pass from mothers to calves

Researchers have found that a group of chemicals known as PFAS can be transferred from mother dolphins to their nursing calves, adding to the evidence that these persistent contaminants can be transferred from mothers to ...

Apr 18, 2026
Phys.org / A crowd scientist is helping the Boston Marathon manage a growing field of 30,000-plus runners

Running the Boston Marathon is tough enough without having to jostle your way from Hopkinton to Copley Square.

Apr 20, 2026
Phys.org / Bright quantum light emission achieved at room temperature in 2D semiconductors

A joint research team led by Professor Park Kyoung-Duck and Associate Director Suh Yung Doug of the Center for Multidimensional Carbon Materials within the Institute for Basic Science (IBS) has succeeded in realizing a high-efficiency ...

Apr 18, 2026
Phys.org / JWST spots methane on a giant exoplanet, but its star may be distorting the signal

Using the James Webb Space Telescope (JWST), astronomers from Johns Hopkins University (JHU) and elsewhere have observed a giant exoplanet known as HATS-75 b. Results of the new observations, published April 8 on the arXiv ...

Apr 15, 2026
Medical Xpress / Blood pressure drug effective for treating antibiotic-resistant bacteria, study finds

Infections from antibiotic-resistant bacteria are difficult to treat and are responsible for over 2.8 million infections and more than 35,000 deaths in the U.S. each year. A new study in Nature Communications reports that ...

Apr 17, 2026
Tech Xplore / Unpredictable AGI may resist full control, making diverse AI safer

Public concern about AI safety has grown significantly in recent years. As AI systems become more powerful, a key question is how we make sure they do what we actually want. Now, researchers suggest that rather than trying ...

Apr 18, 2026
Phys.org / Archaeologists have discovered 12,000‑year‑old dice. Here's what they reveal about the history of play

Humans have always been playful. But for much of our history, play has left little trace. Unlike tools or bones, games rarely preserve and the fleeting pleasures they produce are even harder to recover.

Apr 19, 2026
Phys.org / Saturday Citations: Neuroinflammaging treatment stuns; a hidden magma lake; decoding little red dots

This week in science news: Researchers are calling to exploit sewage waste and manure to break U.S. synthetic fertilizer dependence. Wasps have begun disrupting the 10-million-year mutualism of ants and plants. And scientists ...

Apr 18, 2026
Phys.org / Medicine's next leap: Delivering gene therapies exactly where they're needed

A quiet revolution is underway in modern medicine: Drug development is aiming to move from managing disease to correcting it through RNA and gene-editing therapies. But delivering these treatments safely and precisely to ...

Apr 17, 2026