There’s a new set of leaks around AMD’s next-generation server CPU, codenamed Milan-X. Milan-X uses the same microarchitecture as AMD’s current Milan, but with one significant difference: Up to 768MB of L3, divided between 8 chiplets and 64 cores. AMD’s plans to staple an extra 64MB of L3 cache per …

Perseverance’s first cored-rock sample from Jezero Crater, Mars, is now enclosed in an airtight titanium sample tube, making it available for retrieval in the future, according to members of the Perseverance team at NASA’s Jet Propulsion Laboratory. Through the Mars Sample Return campaign, NASA researchers and their colleagues from ESA …

Some unexplained results from the XENON1T dark-matter detector — a 1,300-kg vat of super-pure liquid xenon shielded from cosmic rays in a cryostat submerged in water deep 1.5 km beneath the Gran Sasso mountains of Italy — may have been caused by dark energy particles produced in a region of …

Despite chaotic headlines over the last year, the financial markets are mostly still riding high. What is going on? And, what are you supposed to do? A recent poll on NewRetirement found that most people with a retirement plan are simply sticking to their plan. They report that they have …

Google runs a plethora of aspirational projects to explore one moonshot or another, but only some become real products. The company’s Project Loon internet balloons didn’t make the cut, having shut down in early 2021. However, one aspect of Loon has lived on to become its own Googley project. Google …

Who doesn’t love gigantic, ancient volcanoes? Mars has a ton of volcanoes that come in sizes from huge to ridiculous. Today we learn that NASA scientists have uncovered evidence of explosive supervolcanoes in Arabia Terra, a battered upland region that we think is one of the oldest terrains on the …

About 66 million years ago, a massive asteroid crashed into Earth near the site of the small town of Chicxulub in what is now Mexico. The impact eradicated roughly 75% of the animal and plant species on Earth, including whole groups like non-avian dinosaurs and ammonites. New research from the …

When two substances are brought together, they will eventually settle into a steady state called the thermodynamic equilibrium. In new research, a team of physicists at Aalto University wanted to disrupt this state to see what happens; they subjected combinations of oils with different dielectric constants and conductivities to an …

As part of its iPhone 13 launch event this year, Apple has unveiled the A15 Bionic, the next-generation SoC that powers the iPhone. Like last year’s CPU, the A15 will be built on TSMC’s 5nm process. Apple didn’t clarify if it’s using the company’s N5 or N5P node, but we’d …

Paleontologists have described a new species of kiwi that lived during the mid-Pleistocene period on the North Island of New Zealand. The little spotted kiwi (Apteryx owenii). Artwork by John Gerrard Keulemans, 1870s. “Kiwi are an enigmatic and threatened group of birds, unique to New Zealand, with six living species …