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Arm Memory Tag Extensions broken by speculative execution
The Register· 3 days agoIn 2018, chip designer Arm introduced a hardware security feature called Memory Tagging Extensions...
12 billion years of black hole history, revealed through X-rays and simulations
SPACE.com· 6 days agoThe black hearts of galaxies have had their history told almost in full for the first time, as...
Astronomers just witnessed a whole galaxy 'turn on the lights' in real-time
Mashable· 3 days agoScientists for years thought the galaxy SDSS1335+0728 was about as remarkable as its serial code...
Astronomers just witnessed a whole galaxy 'turn on the lights' in real-time
Mashable· 3 days agoScientists for years thought the galaxy SDSS1335+0728 was about as remarkable as its serial code...
Women Are Better Than Men At One More Thing: Space Exploration
Jalopnik· 3 days agoWomen are better than men at most things, that’s just a given, so here’s one more thing that we can...
The Hubble telescope has shifted into one-gyro mode after months of technical issues − an aerospace...
Houston Chronicle· 3 days agoAfter months of technical issues, NASA announced June 4 that Hubble would shift into one-gyroscope mode. This essentially means that the telescope will have to rely on just one of the several ...
JWST spotted an incredible number of supernovae in the early universe
New Scientist· 7 days agoAstronomers using the James Webb Space Telescope (JWST) have found an astonishing number of supernovae in the distant universe, including the farthest ever confirmed. The researchers found 79 ...
How are galaxies destroyed?
Space via Yahoo News· 6 days agoEventually, all galaxies, including our own Milky Way, will meet their end. But how do galaxies die? If you're in the mood to destroy an entire galaxy,...
Look Out Hubble And Webb, Here Comes Roman
PhotonicsOnline· 2 days agoThe Nancy Grace Roman Telescope is set to launch by May 2027. Nancy Grace Roman, Ph.D., passed away in Germantown, MD, on December 25, 2018, after a long illness at 93. Roman was, according ...
With connection repaired, all Voyager instruments now communicating with JPL
Pasadena Star-News· 3 days agoNASA’s Voyager 1, the most distant spacecraft from Earth, continues to send cogent science data...
