Collaborate Disseminate
DNSSEC is meant to stop attackers from tampering with DNS answers. It signs records so resolvers can verify that data is authentic and unchanged. Many security teams assume that if DNSSEC validation passes, the answer can be trusted. New academic resea… Continue reading Formal proofs expose long standing cracks in DNSSEC
After a decade in the works, researchers at University of California, Los Angeles, have successfully devised a way to produce cement with 98% less CO2 emissions than traditional methods.Continue ReadingCategory: Materials, ScienceTags: Cement, Concrete… Continue reading ‘ZeroCAL’ cement production process takes CO2 out of the equation
A surprise discovery in a remote Australian desert region has given us new clues into the evolution of complex animal life, dating back more than 500 million years. The numerous fossils of the animal now known as Quaestio simpsonorum also show clear le… Continue reading Ancient ‘sea Roomba’ tells a 555-million-year-old story of our evolution
For the first time, scientists have discovered that a small region of our brain shuts down to take microsecond-long naps while we’re awake. What’s more, these same areas ‘flicker’ awake while we’re asleep. These new findings could offer pivotal insight… Continue reading Our brains take naps while we’re awake – and wake when we’re asleep
Until the early 2000s, the computer processors available on the market were essentially all single-core chips. There were some niche layouts that used multiple processors on the same board for …read more Continue reading The ’80s Multi-Processor System That Never Was
For the first time, a large team of scientists from across North America has formed a clear picture of Alaska’s ‘rusting’ rivers and streams, closely tracking 75 areas in the remote Brooks Range that are flushed with the bizarre hue so bright it’s even… Continue reading Alaska’s technicolor rivers are rapidly spreading – and we now know why
If you have even a casual curiosity about the angriest crustacean on the planet, you’ll know that the infamous mantis shrimp is in possession of a club-shaped claw that can deliver punishing blows to everything from hard-shelled prey to thick aquarium … Continue reading Watch: Mantis shrimp takes .22-caliber bullet punch using built-in shield
The animal kingdom has no shortage of weird and wonderful surprises, and this year biologists gave us some real treats to talk about at the dinner table. All walks of life, from microscopic bacteria to huge cetaceans have remarkable, varied adaptations… Continue reading All-seeing skin, detachable butts and zombies: Animal oddities of 2023
Copper is not new to medicine, having been used in infection-fighting nanoparticles and implants, among many other innovations. However, it hasn’t quite been used in the way some chemists from the University of California Los Angeles (UCLA) have achiev… Continue reading Cheap drugs may be within reach thanks to copper chemistry discovery
Smart textiles and patches are coming in thick and fast, from wound-monitoring and healing bandages, to heartrate-measuring thread woven into fabric. The latest in this burgeoning field of medical therapies is one that impressively keeps an eye on your… Continue reading Self-powering patch can monitor muscle moves and it costs less than $3