The new variants of the coronavirus are even more dangerous than those known so far. Researchers and politicians fear a sharp increase in the number of infections, with dramatic consequences like those seen in Britain. Can Germany still stop the new killers? The student didn’t really stand out among the nearly 700 cases of the [...]
Viruses lead a rather repetitive existence. They enter a cell, hijack its machinery to turn it into a viral copy machine, and those copies head on to other cells armed with instructions to do the same. So it goes, over and over again. But somewhat often, amidst this repeated copy-pasting, things get mixed up. Mutations [...]
A new type of ultra-efficient, nano-thin material could advance self-powered electronics, wearable technologies and even deliver pacemakers powered by heart beats. The flexible and printable piezoelectric material, which can convert mechanical pressure into electrical energy, has been developed by an Australian research team led by RMIT University. It is 100,000 times thinner than a human [...]
For about one in 13 children in the U.S., normally harmless foodstuffs such as milk, eggs and peanuts can send the body's natural defenses into overdrive. Symptoms of food allergies can vary widely, but at worst, a systemwide allergic response can lead to anaphylaxis, a life-threatening condition characterized by a sudden drop in blood pressure [...]
Frank Boehm (Nanoapps Medical Inc. Founder) has contributed to 'Platelet-Rich Plasma Applications for Achilles Tendon Repair: A Bridge between Biology and Surgery', published by International Journal of Molecular Sciences/ MDP. Abstract: Achilles tendon ruptures are very common tendon ruptures and their incidence is increasing in modern society, resulting in work incapacity and months off [...]
Using both mouse and human brain tissue, researchers at Yale School of Medicine have discovered that SARS-CoV-2 can directly infect the central nervous system and have begun to unravel some of the virus’s effects on brain cells. The study, published today in the Journal of Experimental Medicine (JEM), may help researchers develop treatments for the [...]
A deep learning algorithm developed at MIT has discovered new antibiotics that can treat drug-resistant diseases by killing 35 powerful bacteria. The pathogens that the halicin antibiotic has targetted include Acinetobacter baumannii, which was nicknamed “Iraqibacter” after it infected thousands of US service personnel returning from the war in Iraq. In 2017, the World Health [...]
In our transforming world, digital technology has the critical mass to push our frontiers and release unlimited potential. As the wave of digital transformation soars high, improving our lives, industries and economies, we must not overlook the risks that technologies and innovations pose on the fairness and cohesion of our societies, and our rights as [...]
UC San Francisco scientists have discovered a new way to control the immune system’s “natural killer” (NK) cells, a finding with implications for novel cell therapies and tissue implants that can evade immune rejection. The findings could also be used to enhance the ability of cancer immunotherapies to detect and destroy lurking tumors. The study, [...]
A team led by scientists at Georgia State University simulates the precise transition between the processes of DNA synthesis and proofreading DNA replication is one of the most important processes in biology, responsible for ensuring that a cell’s genetic material is copied over to new cells efficiently during cell division. But what happens when there [...]
