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Published To ward off aging, stem cells must take out the trash - To Ward Off Aging, Stem Cells Must Take Out the Trash


Researchers find stem cells use a surprising system for discarding misfolded proteins. This unique p...
Published Brain-based computing chips not just for AI anymore - Brain-Based Computing Chips Not Just for AI Anymore


With the insertion of a little math, researchers have shown that neuromorphic computers, which synth...
Published The physics of gummy candy - The Physics of Gummy Candy: Understanding the Science Behind its Chewiness



Researchers conduct a series of experiments that explore how changing key parts of the gummy-making...
Published Discovery of world's oldest DNA breaks record by one million years - Discovery of World's Oldest DNA Breaks Record by One Million Years


Two-million-year-old DNA has been identified -- opening a 'game-changing' new chapter in the history...
Published Bioarchaeological evidence of very early Islamic burials in the Levant - Bioarchaeological Evidence of Very Early Islamic Burials in the Levant


A new study combining archaeological, historical and bioarchaeological data provides new insights in...
Published Components of cytoskeleton strengthen effect of sex hormones - Components of Cytoskeleton Strengthen Effect of Sex Hormones


Researchers discover that actin acts in the cell nucleus and is partly responsible for the expressio...
Published T cells in human blood secrete a substance that affects blood pressure and inflammation - T Cells in Human Blood: The Secret Substance Affecting Blood Pressure and Inflammation



Acetylcholine regulates blood flow, but the source of blood acetylcholine has been unclear. Now, res...
Published T cells can activate themselves to fight tumors - T Cells Can Activate Themselves to Fight Tumors



Scientists find an auto-signaling mechanism driving the T cell anti-tumor response; findings may ins...
Published A look inside stem cells helps create personalized regenerative medicine - A Look Inside Stem Cells Helps Create Personalized Regenerative Medicine



Researchers have examined a specific type of stem cell with an intracellular toolkit to determine wh...
Published Henderson island fossils reveal new Polynesian sandpiper species - Henderson Island Fossils Reveal New Polynesian Sandpiper Species


Fossil bones collected in the early 1990s on Henderson Island, part of the Pitcairn Group, have reve ...
Published Researchers solve a 150-year-old mystery: Aetosaur find involves juveniles - Researchers Solve a 150-Year-Old Mystery: Aetosaur Find Involves Juveniles


Aetosaurs had a small head and a crocodile-like body. The land dwellers were up to six meters long a...
Published 1,700-year-old spider monkey remains discovered in Teotihuacán, Mexico - 1,700-Year-Old Spider Monkey Remains Discovered in Teotihuacán, Mexico



The complete skeletal remains of a spider monkey -- seen as an exotic curiosity in pre-Hispanic Mexi...
Published The last day of the dinosaurs - The Last Day of the Dinosaurs: A Catastrophic Event That Changed the World


The asteroid which killed nearly all of the dinosaurs struck Earth during springtime. This conclusio...
Published Swimming secrets of prehistoric reptiles unlocked by new study - Swimming Secrets of Prehistoric Reptiles Unlocked by New Study



The diverse swimming techniques of the ancient reptiles that ruled the Mesozoic seas have been revea...
Published T. rex's short arms may have lowered risk of bites during feeding frenzies - T. rex's Short Arms May Have Lowered Risk of Bites During Feeding Frenzies


Extinct for 66 million years, T. rex still inspires speculation about its anatomy, behavior and fier...
Published Ancient genomes reveal hidden history of human adaptation - Ancient Genomes Reveal Hidden History of Human Adaptation


The use of ancient DNA, including samples of human remains around 45,000 years old, has shed light o...
Published Scientists investigate the evolution of animal developmental mechanisms, show how some of Earth's earliest animals evolved - Scientists Investigate the Evolution of Animal Developmental Mechanisms: How Some of Earth's Earliest Animals Evolved



Lacking bones, brains, and even a complete gut, the body plans of simple animals like sea anemones a ...
Published Caribou have been using same Arctic calving grounds for 3,000 years - Caribou Have Been Using the Same Arctic Calving Grounds for 3,000 Years


Caribou have been using the same Arctic calving grounds for more than 3,000 years. Female caribou sh...
Published New analysis of obsidian blades reveals dynamic Neolithic social networks - New Analysis of Obsidian Blades Reveals Dynamic Neolithic Social Networks


An analysis of obsidian artifacts excavated during the 1960s at two prominent archaeological sites i...
Published Holy Pleistocene Batman, the answer's in the cave - Holy Pleistocene Batman, the Answer's in the Cave


Examining a 3-meter stack of bat feces has shed light on the landscape of the ancient continent of S...