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Tech Xplore / Solar-powered desalination system turns ocean water into drinking water, without waste

The United Nations estimates that 2.2 billion people lack safely managed drinking water, and communities from California to the Middle East rely on desalination plants to convert ocean water to fresh water. Common desalination ...

4 hours ago
Phys.org / NASA lays out moon base plans with landers, buggies and drones at the top of the list

NASA is already ordering landers, rovers and drones for a sprawling moon base, less than two months after the Artemis II's record-breaking lunar flyaround.

11 hours ago
Medical Xpress / Years after polyp removal, gut microbiome changes may still shape colorectal cancer risk

More than a decade after removal of an adenoma—a precancerous mass—from the colon, alterations to the gut microbiome and metabolites remain and may drive heightened risk of colorectal cancer (CRC), according to a study led ...

5 hours ago
Phys.org / Reconstructed 1.5‑billion‑year‑old protein network reveals hundreds of hidden disease‑linked genes

A University of Texas at Austin-led team has reconstructed the most detailed map to date of the molecular machines that carried out the functions of life in an ancient ancestor that gave rise to all complex life on Earth, ...

5 hours ago
Medical Xpress / Extreme trait values may trace to rare genes with outsized effects, analysis suggests

Researchers at the Icahn School of Medicine at Mount Sinai have found evidence that people who fall at the extreme high or low ends of certain traits, such as cholesterol, blood glucose, height, and age at menopause, are ...

5 hours ago
Tech Xplore / Privacy isn't dead, it's just that tech companies have made it inconvenient

"You have zero privacy … Get over it," Scott McNealy, then CEO of Sun Microsystems, declared in 1999.

3 hours ago
Medical Xpress / Virtual reality pathfinding errors may flag early Alzheimer's risk before symptoms appear

Alzheimer's disease (AD) often begins long before it is clinically recognized, with subtle brain changes emerging years before noticeable memory loss or cognitive decline. Among the earliest regions affected are the hippocampus ...

3 hours ago
Phys.org / Which of your climate actions make the biggest difference? Here's how to find out

Go vegan, ditch the car, avoid air travel. Or forget all that—because it's corporations and governments that are really to blame. This argument can feel quite paralyzing, but what if this is the wrong debate to have?

3 hours ago
Medical Xpress / Study urges inclusive urban design for dementia

Navigating Vancouver's streets on foot can feel somewhat perilous. Cars, cyclists and e-scooters come at you from all directions. Construction shuts off walkways leading to diversions. Sidewalks are often uneven and in need ...

3 hours ago
Phys.org / Fish have no necks, yet this ancient balancing trick keeps their heads startlingly steady in motion

Postural control is a fundamental behavior for most animals, and head stability in particular plays a crucial role in achieving stable sensory input, accurate spatial perception, and efficient motor output. Tetrapods, including ...

5 hours ago
Medical Xpress / Naturally occurring molecule may help outsmart melanoma

Melanoma is one of the deadliest forms of skin cancer, due in large part to its ability to rapidly develop resistance to treatment. Now, researchers at the University of California San Diego have identified a naturally occurring ...

5 hours ago
Science X / Why 'football' beats 'shamrock' when your brain is dismantling every word at lightning speed

Before you even know what a word means, your brain is already playing a rapid-fire game of linguistic LEGO. Discover how our minds secretly dissect words, piece by orthographic piece, in the blink of an eye.

23 hours ago