Bang! Astronomers suspect that in the first second after the universe formed, the very first black holes also formed. These tiny though profoundly dense objects — think of an atom-sized particle wielding the mass of a mountain — are dubbed “primordial black holes.” But there’s a problem: There’s still no evidence they’ve ever existed. Now, … Read more
Cheltenham, England, Dec. 4, 2024 –A majority of senior cybersecurity professionals at the UK’s largest organisations struggle with feelings of helplessness and professional despair, new research by Green Raven Limited indicates. These negative emotions result from practitioners’ anticipation of eventual, inevitable failure to protect their organisation. Most practitioners say these same feelings spill over into and impact their personal lives. … Read more
“In addition to stars, gas clouds can also be disrupted by SMBHs and their binaries,” they said in the same study. “The key difference is that the clouds can be comparable to or even larger than the binary separation, unlike stars, which are always much smaller. “ Looking at the results of a previous study … Read more
