Technical News AI learning Machine Learning Top Technical News
There are things we can do to prevent nightmares, such as not watching scary movies Andrii Lysenko/Getty Images Having nightmares on a weekly basis seems to accelerate ageing – and could even triple the risk of early death. “People who have more frequent nightmares age faster and die earlier,” says Abidemi Otaiku at Imperial College Continue Reading
Resistance to colistin, a potent antibiotic, is on the rise. In 2016, researchers discovered that colistin resistance could be transferred laterally among microbes. Researchers have isolated genes that confer colistin resistance from imported seafood purchased from markets in Atlanta, Ga. The findings suggest imported seafood could promote the spread of transmissible colistin resistance. Colistin is Continue Reading
A team of researchers at Rice University have discovered a surprisingly simple method for vastly improving the stability of electrochemical devices that convert carbon dioxide into useful fuels and chemicals, and it involves nothing more than sending the CO2 through an acid bubbler. Their study, published in Science, addresses a major bottleneck in the performance Continue Reading
Understanding how the universe transitioned from darkness to light with the formation of the first stars and galaxies is a key turning point in the universe’s development, known as the Cosmic Dawn. However, even with the most powerful telescopes, we can’t directly observe these earliest stars, so determining their properties is one of the biggest Continue Reading
Physicists Prof. Dr. Ingo Rehberg from the University of Bayreuth and Dr. Peter Blümler from Johannes Gutenberg University Mainz have developed and experimentally validated an innovative approach for generating homogeneous magnetic fields using permanent magnets. Their method outperforms the cl***ical Halbach arrangement — which is optimal only for infinitely long and therefore unrealizable magnets — Continue Reading
Artificial intelligence is spreading into many aspects of life, from communications and advertising to grading tests. But with the growth of AI comes a shake-up in the workplace. New research from the University of Georgia is shedding light on how different countries are preparing for how AI will impact their workforces. According to previous research, Continue Reading
Prevention and treatment campaigns are not adequately targeting the particular needs of the 50+ years age group. Indeed, between 2000 and 2016, the number of adults aged 50 years and older living with HIV in sub-Saharan Africa doubled. At present, their HIV prevalence is exceeding that of younger adults. By 2040, one-quarter of people living Continue Reading
Researchers from Tokyo Metropolitan University have created a new way of telling “aged” human cells apart from younger ones using electric fields. While key markers have been found for these “senescent” cells, current methods require biochemical “labels” which are difficult to apply and affect the cells themselves, making them difficult to study. The new method Continue Reading
For decades, quantum computers that perform calculations millions of times faster than conventional computers have remained a tantalizing yet distant goal. However, a new breakthrough in quantum physics may have just sped up the timeline. In an article published in PRX Quantum, researchers from the Graduate School of Engineering Science and the Center for Quantum Information Continue Reading
In a follow up investigation into the multibillion dollar drug ticagrelor, The BMJ has uncovered fresh concerns, this time in key platelet studies used in its FDA approval. For more than a decade, ticagrelor (Brilinta in the US and Brilique in Europe) has been recommended for patients with acute coronary syndrome — a range of Continue Reading
