Mechanism by which exercise strengthens bones and immunity
Scientists have identified the specialized environment, known as a niche, in the bone marrow where new bone and immune cells are produced. The study also shows that movement-induced stimulation is required for the maintenance of this niche, as well a.....»»
Working out with Apple Watch? These smart scales sync weight with iPhone [July 2023]
Apple Watch can help you stay motivated to exercise and improve your health, and smart scales that sync data to the iPhone can be a fun and useful way to track your progress. If you want to easily collect your weight and other measurement data in th.....»»
New infection mechanism in SARS-CoV-2 discovered
Researchers from Heidelberg Medical Faculty, Heidelberg University Hospital and German Cancer Research Center investigate molecular relationships that promote infection and spread of SARS-CoV-2. The results may provide a starting point for developmen.....»»
Fossil trackways reveal first raptor-prey attack in Pleistocene Europe
Though we may often think of fossils purely as the bones of ancient organisms that roamed the Earth millions of years ago, in fact, we are actually able to see evidence of this past roaming itself......»»
Scientists develop innovative wearable sensor for measuring sweat lactate levels during exercise
Human sweat is a rich source of health information, offering insights into a person's hydration level, electrolyte balance, and overall physiological state. For instance, lactate level in sweat is a useful biomarker of exercise intensity. Its measure.....»»
Thanks to trapped electrons, a material expected to be a conducting metal remains an insulator
New research sheds light on the mechanism behind how a special material changes from an electrically conducting metal to an electric insulator. The researchers studied lanthanum strontium nickel oxide (La1.67Sr0.33NiO4) derived from a quantum materia.....»»
Researchers investigate rotation in solar transition region
The solar transition region, located between the chromosphere and corona, plays an important role in the formation of solar wind and coronal heating mechanism. The solar transition region is not a statically layered structure, but a dynamic region wi.....»»
The structure of a protein bound to DNA reveals how the toxicity of the cholera bacterium is activated
Understanding the molecular mechanism that triggers disease is essential for identifying new treatments. Cholera, a disease caused by the bacterium Vibrio cholerae, is no exception......»»
Neutron beam measurements reveal shrinking mechanism of microgels in colloids
Researchers at PSI and the University of Barcelona have managed to explain the strange behavior of microgels. Their measurements using neutron beams have pushed this measuring technique to its limits. The results open up opportunities for new applica.....»»
Examining why plants flower early in a warming world
Scientists have unveiled a new mechanism that plants use to sense temperature. This finding could lead to solutions to counteract some of the deleterious changes in plant growth, flowering and seed production due to climate change. The results are pu.....»»
Spherulitic lead calcium apatite could reduce effectiveness of phosphate dosing, study suggests
Small amounts of phosphate are added to tap waters in the UK to prevent lead leaching from lead water pipes via a process known as phosphate dosing. But scientists are not certain how this works and there may even be more than one mechanism......»»
Proof humans reshaped the world? Chickens
When aliens or our distant progeny sift through layers of sediment 500,000 years from now to decode the Earth's past, they will find unusual evidence of the abrupt change that upended life half-a-million years earlier: chicken bones......»»
Researchers identify genetic mechanism that controls petal color in lotus
Lotus (Nelumbo) is a basal eudicot with agricultural and horticultural value. It is a worldwide aquatic ornamental belonging to the Nelmbonaceae family with only two species, N. lutea with yellow flowers and N. nucifera with red or white flowers. Alt.....»»
Experiments provide insights into the molecular mechanism for memory and learning
Researchers at Kanazawa University report in Science Advances high-speed atomic force microscopy experiments that show the structural and chemical changes in an enzyme thought to play a vital role in modulating the strength of neural connections......»»
Sweat it out: Novel wearable biosensor monitors sweat electrolytes
Wearable sensors are becoming a promising tool in personalized health care and exercise monitoring. In a recent study, researchers from Japan have developed a novel wearable chemical sensor capable of measuring the concentration of chloride ions in s.....»»
Attain Insight Security 4X 4.0 strengthens data protection for enterprises
Attain Insight released Attain Insight Security 4X version 4.0, an upgrade to its flagship security software. This latest release introduces new features and enhancements designed to fortify data protection, streamline compliance processes, and bolst.....»»
Virus-like transposons cross the species barrier, study shows
Scientists have known for decades that genes can be transferred from one species to another, both in animals and plants. However, the mechanism of how such an unlikely event occurs remained unknown. Now, researchers from Alejandro Burga's lab at the.....»»
Betacom AirGap Protection strengthens security for private 4G/5G networks
Betacom introduced Betacom AirGap Protection, a network architecture aimed at enhancing cybersecurity for its flagship offering, Betacom 5G as a Service (5GaaS). The new cyber defense enhancements provide multi-layered security to reduce the risk, co.....»»
Prisoners in Bolivia trading rare jaguar parts for fashion items, researchers discover
Prisoners in Bolivia are trading in jaguar skins and other wild animal body parts to produce wallets, hats, and belts for sale in local markets. The fangs and bones of jaguars are being illegally exported for use as traditional Asian medicine......»»
Cequence Security strengthens API protection platform with generative AI and no-code security automation
Cequence Security announced new updates to the Unified API Protection (UAP) platform that strengthen customers’ ability to discover, manage risk and protect APIs. With the latest capabilities, organizations can rapidly deploy API Security Testing w.....»»
Researchers identify molecular mechanism of cancer invasion
A cancerous tumor is the accumulation of cells uncontrollably dividing, some of which can invade other parts of the body. The process is difficult to predict in detail, and eradicating the cells poses even greater difficulty......»»