Exascale computing represents the latest milestone in the evolution of modern supercomputers—powerful machines capable of performing calculations at speeds currently unachievable using any other technology. Exascale supercomputers are machines that operate at the exaflop level. The “exa” prefix stands for…
(Image credit: johnason/Getty Images) Researchers in the UK have successfully linked two separate quantum processors, paving the way for a quantum internet and possibly quantum supercomputers. Increasing the number of quantum bits, known as qubits, in a quantum computer is…
The study found that there are concerns about the fairness and consistency of testing artificial intelligence (AI) models. (Image credit: Getty Images) Scientists who claim that AI chatbot testing favors Big Tech companies' proprietary models are putting the test under…
Dire wolves are grey wolves with modified DNA. (Image credit: Colossal Biosciences) On April 7, biotech company Colossal Biosciences announced that it had recreated extinct dire wolves, stating outright that it was “the resurrection of a once-extinct dire wolf.” Shortly…
(Image credit: Future, Nikon, Unistellar, Canon) In honor of Allied Forces Day on Monday, May 26, 2025, we've rounded up the best deals on telescopes, binoculars, and cameras in our Allied Forces Day sale, allowing you to save up to…
The universe began with an explosion, but what are its prospects for ending? Scientists have several hypotheses. (Image credit: MARK GARLICK/SCIENCE PHOTO LIBRARY via Getty Images) Scientists have a pretty good idea of how our universe began: According to the…