Science News

Called 3D necroprinting, the system can 3D print extremely intricate structures at high resolution. The post Super Precise 3D Printer Uses a Mosquitos Needle-Like Mouth as a Nozzle appeared first on SingularityHub.

Unexplained gamma ray radiation coming from the edge of the Milky Way galaxy could be produced by self-annihilating dark matter particles - but the idea requires further investigation

Researchers identified five major phases of human brain wiring that unfold from birth to old age, marked by four major turning points at ages 9, 32, 66, and 83. Childhood and adolescence are periods of rapid reorganizati...

The two stars in the nearby system ZTF J2130 are spiraling toward a catastrophic supernova. In the meantime, scientists are using the pair's slow orbital decay to put Einstein's theory of gravity to the test.

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New research shows that young adults with obesity already display biological patterns associated with liver stress, chronic inflammation, and early neural injury-changes typically seen in older adults with cognitive impa...

New research shows that the prefrontal cortex doesnt simply broadcast generic commands to sensory regions-it sends finely tailored signals that shape how the brain processes vision depending on arousal and movement. In m...

The laws of thermodynamics don't accurately account for the complex processes in living cells - do we need a new one to accurately measure the ways living systems are out of equilibrium?

New research uncovers the exact immune-to-brain pathway that drives the loss of social motivation during sickness. Scientists showed that when the cytokine IL-1 binds to receptors on neurons within the dorsal raphe nucle...

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Hayli Gubbi, a shield volcano in northern Ethiopia, erupted for several hours on the morning of Sunday, Nov. 23 - the first eruption since the start of the Holocene.

China has launched an unmanned "lifeboat" to the Tiangong space station, ending a month-long fiasco. The spacecraft will eventually ferry home the marooned Shenzhou-21 crew, who have been stuck without a return c...

University of Houston researchers developed a new X-ray imaging method capable of revealing hidden features in a single shot, a breakthrough that could advance cancer detection, disease monitoring, security screening and...

An ideal beginner telescope that our expert reviewed earlier this year and recommends for those new to astronomy is now over $100 cheaper ahead of Black Friday.

Hoverflies, often mistaken for bees and wasps, pollinate three quarters of our crops. Now were discovering we can train them to be even more efficient

Machine learning models called convolutional neural networks (CNNs) power technologies like image recognition and language translation. A quantum counterpart-known as a quantum convolutional neural network (QCNN)-could p...

Don't rush into buying your next binoculars based on the size of the price drop - be informed and get the perfect pair for your needs.

We love this air purifier, but the pricetag was off-putting. Now it's less than $300, it's the perfect time to buy.

A video has revealed never-before-seen behaviors in wolves that could mark the first case of tool use in a wild member of the wolf and dog family - and it was all for some crab bait.

A large analysis of more than 11 million medical records found that people with untreated obstructive sleep apnea face a substantially higher risk of developing Parkinsons disease over time. Even after accounting for fac...

Researchers analyzed the genomes and behavioral profiles of 1,300 golden retrievers and found that several behavioral traits-such as trainability, fear of strangers, and aggression toward other dogs-are shaped by specifi...

The quantum world is famously weird-a single particle can be in two places at once, its properties are undefined until they are measured, and the very act of measuring a quantum system changes everything. But according t...