In Proof-of-Work (PoW) systems, a 51% attack happens when an attacker controls more than half of the blockchain’s hashing ...
Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...
Researchers at Oak Ridge National Laboratory have used specialized tools to study materials at the atomic scale and analyze ...
Nearly every galaxy has a supermassive black hole in its core. Whether the black hole forms first and then the galaxy around ...