Science of sex change

New research pinpoints a brain region that blends smell and taste into the sensation of flavor. Science News reports on crucial research and discovery across science disciplines.

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Researchers are improving filters to catch these rare biosecurity threats. Making panda stem cells, mapping a fruit fly’s brain and witnessing a black hole wake up were among the biggest achievements of the year. Skip to content. Become one now. Subscribers, enter your e-mail address for full access to the Science News archives and digital editions.

We summarize the week's scientific breakthroughs every Thursday. Spiking milk with live ants makes tangy traditional yogurt. We. The Life page features the latest news in animals, plants, ecosystems, microbes, evolution, ecosystems, paleontology, biophysics, and more.

Two cities stopped adding

A nearly 20,year-old woolly rhino horn reveals the extinct herbivores lived as long as modern-day rhinos, despite harsher Ice Age conditions. The Space topic features the latest news in astronomy, cosmology, planetary science, exoplanets, astrobiology and more.

AI edits to the blueprints for known toxins can evade detection. Mangoes and peaches both taste mostly sour, but their aroma helps differentiate their flavor. By weaving Kevlar or polyethylene nanofibers into standard neoprene in wetsuits, researchers found ways to limit injury during rare encounters with sharks.

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This white shark is chomping down on a new type of bite-resistant wetsuit material near Neptune Island Group Marine Park in South Australia. The cells in every living organism produce minuscule amounts of light, though a visible glow-up takes some movie or illustrator magic.

Researchers have identified the ants' microbial pals and enzymes that help the process. Sensor data reveal greater noctule bats chasing, catching and chewing on birds during high-altitude, nighttime hunts. By Carly Kay October 17, Life We all have a very tiny glow of light, no movie magic needed By Bethany Brookshire October 15, Sign up for our newsletter.

For some dogs, toys can exert an irresistible pull in ways that may parallel human behavioral addictions. Look to ancient. The findings show the insula fuses taste and certain smells into the sensation of flavor.

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Science News features daily news articles, feature stories, reviews and more in all disciplines of science, as well as Science News magazine archives back to Scientists and journalists share a core belief in questioning, observing and verifying to reach the truth.

This slab of Chicago sidewalk achieved viral fame in A new study concurs with anecdotal accounts from residents and other experts that a squirrel, not a rat, left the impression. New images reveal microstructures that, depending on how the wind blows, help give a dandelion seed lift-off or the grip needed to wait for a better breeze.

Pollen-coated bees were found in the same sediment as the pollen-holding flowers, dating the relationship to 24 million years ago. Ancient pollen center links a fossil bumblebee Bombus messegus left with nearby fossil flowers right.

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Ancient customs might inspire a reset As evidence of alcohol's harms mounts, some people are testing out sobriety. Not a subscriber? Researchers used methods from paleontology to analyze the quirky local landmark, created when a rodent of a certain size fell into wet concrete.

Inresearchers turned up possible evidence of ancient life on Mars, hints that Alzheimer’s disease can spread from person-to-person and a slew of other scientific findings that could be a. Science & Society Our relationship with alcohol is fraught.