Collaborate Disseminate
Scientists have created models of human embryos by programming stem cells. The models give a glimpse into a key stage of development that can reveal new insights into genetic disorders and preventing failure in early pregnancy.Continue ReadingCategory:… Continue reading Scientists create human embryo-like models out of stem cells
Besides the Big Bang itself, gamma ray bursts (GRBs) are the most energetic events in the universe. Astronomers knew of a few mechanisms that can produce them, but now an oddball GRB hints at a brand new origin – a stellar “demolition derby.”Continue R… Continue reading Bizarre gamma ray burst hints at unseen “stellar demolition derby”
A bright red waterfall isn’t something you’d expect to see on the icy landscape of Antarctica, but that’s exactly what’s pouring out from the foot of Taylor Glacier. A team of scientists now claims to have solved the long-standing mystery behind the cr… Continue reading Antarctica’s mysterious Blood Falls aren’t made by minerals after all
Fossilized teeth are most of the remains we have today of the megalodon, which makes it hard to figure out what it looked like or how it lived. But now, scientists have used those teeth to estimate the ancient shark’s body temperature, and found it was… Continue reading Megalodon was warm-blooded – and that might have been its downfall
At the heart of our galaxy lurks a supermassive monster, which is currently slumbering – but it hasn’t always been so quiet. New observations reveal an X-ray “echo” from a time when the Milky Way’s central black hole awoke just 200 years ago, shining a… Continue reading X-ray echoes reveal recent bright flash from Milky Way’s black hole
Cambridge scientists have developed a new prototype for computer memory that could make for faster chips that could hold up to 100 times more data. The system is made up of barium bridges between films of a disordered material.Continue ReadingCategory:… Continue reading Computer memory prototype ditches 1s and 0s for denser data storage
Scientists have performed the first successful transplant of an organ that had been cryogenically frozen and rewarmed, thanks to a new preservation chemical. Rats that were given transplants of kidneys preserved through this technique regained regular … Continue reading Organs cryogenically frozen, thawed and transplanted for first time
Scientists have created the world’s smallest wine glass, narrower than a human hair. Made out of actual glass, the model is a test run of an advanced new 3D-printing process that could help make nanoscale glass components for electronic and optical devices.
Category: 3D Printing, Technology
Tags: World’s Smallest, Glass, Silicon, 3D Printing, 3-D+Printing, Laser, Optics
Continue reading World’s smallest wine glass toasts to nanoscale silica 3D printing
Being the control center of the body, your brain needs strong security against circulating pathogens or toxins. The blood-brain barrier (BBB) performs this vital function, but it can become “leaky.” Now, scientists at Stanford have identified therapeutic molecules that could help patch it up, to potentially prevent neurological diseases.
Tags: Brain, Blood-brain barrier, Blood, blood vessel, Neurological, Neuroscience, Stanford University, Multiple Sclerosis, Alzheimer’s Disease, Brain cancer
Continue reading Molecule patches leaks in blood-brain barrier to prevent MS or Alzheimer’s
Carbon dioxide (CO2) emissions and plastic waste are two of the most pressing environmental problems facing the world today, but a device designed by Cambridge scientists may help tackle both at once. The team has demonstrated a new version of their so… Continue reading Cambridge reactor converts plastic waste and CO2 into useful chemicals