Tau phosphorylation makes its structure more flexible and allows you to form dynamic drops of liquid when the temperature increases. Tau in this state can trigger the intracellular tau to add near the nuclear envelope. Credit: National University of Taiwan In a study published in it Journal of the American Chemical SocietyScientists explore how a…
An interdisciplinary research team led by Professor Dr. Bent Brachvogel has examined how mitochondria influence the premature aging of the skeleton. Mitochondria are also known as the ‘cell powers’ and play a key role in energy production through cellular respiration. Researchers have discovered that premature deterioration dependent on the development of mitochondrial respiration is responsible…
The solar flares accelerate energy electrons that escape the interplanetary space, guided by the spiral magnetic field of Parker, and are responsible for the generation of interplanetary solar radio explosions type III. With multiple spacecraft now in orbit around the sun (see for example Musset et al 2021), we are in a unique position to…
Editor’s note: This story was first published on March 26, 2025. We could see up to 10.8 million cases of HIV more than expected in the next five years if planned cuts for HIV international financing are produced. This increase in infections in low and medium -sized income countries would contribute up to 2.9 million…
He Columbia Climate School undergraduate office He recently organized his third annual panel of students’ racing conversations, with three students of the Sustainable Development Program (SDEV). The event offered an opportunity for current students from Columbia to learn about the various sectors and future professional career open to students interested in looking for climatic careers…
This image shows an illustration of an evaporating rock exoplanet, with a huge tail of dust that arises from the flying material from the planet from its interaction with the nearby star. (Credit: NASA/JPL-CALTECH) Exoplanets can exist anywhere around their matrices, even so close that they evaporate or disintegrate. Even the rocky. In the universe,…
MDPI publications resumption After a careful reflection and the light of the reflective comments of numerous authors, I have decided to resume publications of Publications of MDPI magazine. While previously I had chosen not to include content of this source, I now recognize that doing so would represent a lack of transparency and an involuntary…
Scientists have gradually changed their position on lucid dreams (LD), the ability to know that you are dreaming and even controlling your destiny within that dream state. Many were initially skeptical when, in the 1970s, Stanford’s psychophysiologist, Stephen Laberge, proposed the concept. Psychologists turned slowly, conducting research and taking advantage of the lucid dream capacity…
Spacex has raised another next -generation spy satellite lot for the National Office of Recognition of the United States (NRO) this morning (April 20). A Falcon 9 rocket took off from the fog of the Vandenberg space force of California today at 8:29 am edt (1229 GMT; 5:29 am, local time of California), in a…
On the eve of Daylight Saving Time, I flew home to Vermont from California. Crossing several time zones, I arrived near midnight. At 2 a.m., the clock jumped ahead an hour, leaving me discombobulated. “How messed up am I?” I asked sleep researcher and evolutionary anthropologist David Samson days later. Jet lag can make people…