A new study led by researchers from University College London (UCL) and the University of Innsbruck reveals that individuals who use e-cigarettes, despite having a limited history of smoking, undergo similar changes in DNA within certain cells of the cheek, comparable to those observed in smokers. This study is an incremental step in helping researchers build a deeper understanding of [...]
Iron levels and inflammation after COVID-19 infection are linked to long COVID, with research indicating that early intervention in iron regulation could mitigate long-term symptoms. Problems with iron levels in the blood and the body’s ability to regulate this important nutrient as a result of SARS-CoV-2 infection could be a key trigger for long COVID, new research has [...]
University at Albany researchers at the RNA Institute have developed a new method to test COVID-19 vaccine integrity that could allow anyone with basic skills in vaccine handling to detect expired vaccines quickly and effectively, without specialized lab equipment. By employing laser-derived signals to assess vaccine stability, the method can be performed on sealed [...]
KEY POINTS Neuralink's demo introduces "cognitive compartmentalization," enabling simultaneous cognitive tasks. This signifies a potential expansion in human cognitive abilities, enhancing multitasking and creativity. Raises concerns about cognitive overload and the merging of physical and digital realities. Promises transformative implications for medical treatments and redefines human-machine interaction. In a recent unveiling by Neuralink, the world [...]
Typically viewed as unrelated problems, global warming and plastic pollution are instead inextricably trapped in a “vicious circle” where one feeds the other, researchers in Sweden report in Nature Communications. The mutually-reinforcing relationship escalates global warming, the degradation of materials, plastic waste and the leaching of toxic chemicals into the biosphere. Plastics that we rely [...]
Hydrogen gas, dubbed the energy of the future, has been providing energy since 4 billion years ago. A recent study reveals how hydrogen gas, often touted as the energy source of tomorrow, provided energy in the past, at the origin of life 4 billion years ago. Hydrogen gas is clean fuel. It burns with [...]
A recent study published in The Lancet never-before-seen unprecedented details on the exceptionally high death rates due to the COVID-19 pandemic both within nations and internationally. Regions including Mexico City, Peru, and Bolivia experienced some of the most significant reductions in life expectancy from 2019 to 2021. This research, offering new estimates from the 2021 Global Burden of [...]
Human cells contain ribosomes, a complex machine that produces proteins for the rest of the body. Now the researchers have come closer to understanding how the ribosome works. “It is amazing that we can visualize the atomic details of the ribosome. Because they are tiny – around 20-30 nanometers.” So says Associate Professor Eva [...]
The American South has been under constant duress from extreme weather events spurred by rising global temperatures, but the region could face a different kind of threat that it hasn't experienced in over a century: yellow fever. What's happening? A joint report from the Baylor College of Medicine and the Stanford School of Medicine published in the New [...]
Experts highlight the connection between climate change and infectious diseases, urging medical professionals to prepare for new disease patterns and advocate for climate action. A team of infectious diseases experts called for more awareness and preparedness in the medical field to deal with the impact of climate change on the spread of diseases. Their [...]
