Scientists reveal how our cells conduct emergency repairs for DNA
Phys.orgby Doug Donovan·24d ago
Scientists reveal how our cells conduct emergency repairs for DNA Two new studies from Johns Hopkins University are providing scientists with an unprecedented view of how human cells repair one of...
Amazon launches research initiative with Stanford University to advance AI and science
Amazon Science Homepageby Staff writer·24d ago
Amazon has launched the Stanford and Amazon Research Initiative with Stanford University, a new framework for advancing research at the frontiers of AI, energy, and healthcare.
Two new stick insect species emerge from Queensland forests
ABC News Australiaby Holly Richardson·24d ago
In short: Two new species of stick insect have been identified in Far North Queensland during research conducted by the University of Sydney.
How migrating cells build their leading edge: Master regulator may resolve long-standing debate
Phys.orgby Christian Heinrich·24d ago
How migrating cells build their leading edge: Master regulator may resolve long-standing debate The ability of cells to move and change position is essential for various processes in our bodies.
Solar Orbiter catches the sun's missing high-speed vibrations
Phys.orgby Andy Tomaswick·24d ago
Solar Orbiter catches the sun's missing high-speed vibrations The sun's magnetic fields are a twisty, curvy, ever-changing mess.
Breached Earth Boundaries Raise Risk of ‘Irreversible Change’ - Inside Climate News
Inside Climate Newsby By Bob Berwyn·24d ago
Scientists have developed an overwhelming array of methods to measure how burning fossil fuels, clearcutting forests and polluting oceans are harming the planet.
A newly discovered mechanism helps cells prevent errors during DNA replication
Phys.orgby The Spanish National Cancer Research Centre·24d ago
A newly discovered mechanism helps cells prevent errors during DNA replication At the scale of individual cells, the human body is constantly in motion.
STEM activities with family and educators expose students to diverse career paths
Phys.orgby Andrea Braswell·24d ago
STEM activities with family and educators expose students to diverse career paths Activities children take part in with family and friends can help shape the fields of study and careers they pursue...
Antarctica's lost mountains may have helped early life flourish
Phys.orgby Paul Arnold·24d ago
Antarctica's lost mountains may have helped early life flourish Paul Arnold Author Beneath the vast frozen wastes of Antarctica lie the remains of ancient mountains that have long since eroded.
Tiny, elusive wallaby spotted on Australia trail cameras for the first time in 50 years
Good Good Goodby Kamrin Baker·24d ago
Researchers at the Australian Wildlife Conservancy are rejoicing after a major discovery: Confirmed sightings of a tiny wallaby for the first time in 50 years.
Advancing AI for biology: Teaching models to design and characterize antibodies
Amazon Science Homepageby Melih Yilmaz; Luca Giancardo; Yue Zhao; Edward Lee; Chuanyui Teh; Fangda Xu; Gordon Trang·24d ago
Monoclonal antibodies are one of the workhorses of biopharmaceutical development, with over 100 FDA-approved drugs and well-established manufacturing, regulatory, and clinical-development pathways.
Elusive builders of nearly perfect hexagonal tunnel fossils were probably small crustaceans—not worms
Phys.orgby Krystal Kasal·24d ago
Elusive builders of nearly perfect hexagonal tunnel fossils were probably small crustaceans—not worms Krystal Kasal Author For more than 170 years, paleontologists have been trying to solve the...
Under stress, bacterial RNA and proteins tell different stories
Phys.orgby Gabrielle Beans Picón·24d ago
Under stress, bacterial RNA and proteins tell different stories During infection, bacteria encounter rapidly changing and stressful environments inside the body.
NASA Discovery Reveals Complex Water Systems on Early Mars - NASA
NASAby Stephen Carney·24d ago
When NASA’s Perseverance rover reached the inner edge of Mars’ Jezero Crater in September 2023, mission scientists were surprised by what they found.
For Nights When I Don't Feel Like Cooking, This Meal Delivery Service Is a Seriously Delicious Alternative
Kitchnby Alexandra Foster·24d ago
For Nights When I Don’t Feel Like Cooking, This Meal Delivery Service Is a Seriously Delicious Alternative There are tons of meal kits on the market, but few totally cater to plant-based eaters.
Superdense neutron star caught feeding on a blue hypergiant's stellar wind
Phys.orgby Francis Reddy·24d ago
Superdense neutron star caught feeding on a blue hypergiant's stellar wind Using data from the Japan–led XRISM (X-ray Imaging and Spectroscopy Mission) observatory, astronomers have directly...
Scientists Extracted DNA From Medieval Parchment—and Found a Hidden Disease
Gizmodoby Gayoung Lee·24d ago
Even for modern farmers, sheeppox is a huge nuisance. The quick-spreading disease kills off young cattle and impairs the wool, meat, and milk yields of the precious animals that do survive.
First radio waves seen from an exoplanet hint at otherworldly auroras
Science Newsby Emily Conover·24d ago
For the first time, scientists have spotted radio waves from an exoplanet. Astronomer Yvette Cendes knows what you’re thinking: “When people see ‘radio signal from an exoplanet,’ they think...
Google researchers discover AI's belief in supernatural when safety measures are
Daily Express :by Daniel Smith·24d ago
Google researchers have found that switching off safety measures led AIs to say they believed in ghosts, vampires and the Loch Ness monster.
Does Tutankhamen's tomb hold his stepmother Queen Nefertiti's remains? New study offers tantalizing clues
Phys.orgby Paul Arnold·24d ago
Does Tutankhamen's tomb hold his stepmother Queen Nefertiti's remains? New study offers tantalizing clues Paul Arnold Author When Tutankhamun's tomb was discovered over a century ago, it became an...
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