Hubble captures an exceptionally luminous supernova site
This week's image from the Hubble Space Telescope shows the aftermath of an epic explosion in space, caused by the death of a massive star......»»
Improved spin and density correlation simulations give researchers clearer insights on neutron stars
When a star dies in a supernova, one possible outcome is for the remains to become a neutron star. Inside a neutron star, the protons and electrons combine into uncharged neutrons. This substance is called neutron matter......»»
Unusual supernova observations grant astronomers a peek into the cosmic past
An international team of researchers has made new observations of an unusual supernova, finding the most metal-poor stellar explosion ever observed......»»
Why Monday is the most dangerous day on a building site
Australia's construction industry employs more than 1.3 million workers. That's about 9% of the workforce......»»
Crime blotter: Apple Store thieves face bigger penalties in California
The state that's been the site of two of the largest Apple Store theft rings in recent years will punish retail theft more severely, while one scammer replaced an iPhone with sugar.Apple Store in Valencia, Spain The latest in an occasional AppleInsid.....»»
Google seems to have called it quits on making its own Android tablets—again
Reports have the Pixel Tablet 2—or maybe 3?—being canceled over sales concerns. Depending on which Android-focused site you believe, either a third Pixel Tablet was apparently.....»»
SpaceX image captures dramatic moment during latest Starship test
A newly released photo from SpaceX shows the dramatic moment when the upper-stage Starship separated as planned from the first-stage Super Heavy booster......»»
Hubble finds sizzling details about young star FU Orionis
In 1936, astronomers saw a puzzling event in the constellation Orion: the young star FU Orionis (FU Ori) became a hundred times brighter in a matter of months. At its peak, FU Ori was intrinsically 100 times brighter than our sun. Unlike an exploding.....»»
A nearby supernova could end the search for dark matter
The search for the universe's dark matter could end tomorrow—given a nearby supernova and a little luck. The nature of dark matter has eluded astronomers for 90 years, since the realization that 85% of the matter in the universe is not visible thro.....»»
Neanderthal adhesive manufacturing site found in Gibraltar cave
Cut into a Gibraltar cliff face overlooking the Alboran Sea, a cave opening leads back in time to one of the earliest manufacturing sites on the planet—a Neanderthal-built tar distillation oven hidden for 65,000 years......»»
New structure gives insight into mRNA export and cancers, and how viruses hijack the process to infect their host
The central dogma of biology defines the flow of genetic information: It describes how proteins are made from mRNA templates, which are in turn made from DNA. Exporting the mRNA from inside the nucleus to the site of protein translation in the cytopl.....»»
Chandra and Hubble tune into "flame-throwing" Guitar Nebula
Normally found only in heavy metal bands or certain post-apocalyptic films, a "flame-throwing guitar" has now been spotted moving through space. Astronomers have captured movies of this extreme cosmic object using NASA's Chandra X-ray Observatory and.....»»
Google stops letting sites like Forbes rule search for “Best CBD Gummies“
If you've noticed strange sites on "Best" product searches, so has Google. "Updating our site reputation abuse policy" is how Google, in almost wondrously opaque fashion, announce.....»»
Cas9-PE system achieves precise editing and site-specific random mutation in rice
Achieving the aggregation of different mutation types at multiple genomic loci and generating transgene-free plants in the T0 generation is an important goal in crop breeding. Although prime editing (PE), as the latest precise gene editing technology.....»»
Predicting the next supernova explosion: New simulations reveal the physics of supernova shock breakout
Stars with masses between 10 and 30 times that of the sun, in their final evolutionary stages, form an iron core that ultimately collapses into a neutron star. This collapse releases a tremendous amount of gravitational potential energy through neutr.....»»
Ankylosaurid dinosaur, unearthed in China in 1986, identified as a new species
A team of archaeologists and paleontologists at the Jiangxi Provincial Museum, working with colleagues from Yunnan University, all in China, has found that the unearthed skeletal remains of an ankylosaurid dinosaur uncovered in 1986 at a dig site at.....»»
Cybersecurity jobs available right now: November 20, 2024
Application Security Engineer ENOC | UAE | On-site – View job details As an Application Security Engineer, you will establish and maintain DLP policies to prevent unauthorized access, transmission, or disclosure of sensitive data, foc.....»»
Novel AI algorithm captures photons in motion
Close your eyes and picture the iconic "bullet time" scene from "The Matrix"—the one where Neo, played by Keanu Reeves, dodges bullets in slow motion. Now imagine being able to witness the same effect, but instead of speeding bullets, you're watchi.....»»
Neat, precise and brighter than ever: New technologies improve temporal coherence of XFEL pulses
X-ray free-electron lasers produce pulses of light that are exceptionally bright, making them powerful tools for studying ultrafast chemical reactions, biological processes, or probing the structure of materials at atomic scales......»»
How to deactivate your X account before it starts training AI on your posts
In October, X (formerly Twitter) made significant changes to its Terms of Service that ruffled the feathers of the site’s user base. Most notably, anything … The post How to deactivate your X account before it starts training AI on your p.....»»
Fossil teeth suggest a long childhood is the prelude to the evolution of a large brain
Compared to the great apes, humans have an exceptionally long childhood, during which parents, grandparents and other adults contribute to their physical and cognitive development. This is a key developmental period for acquiring all the cognitive sk.....»»