Unprecedented views of the interior of cells and other nanoscale structures are now possible thanks to innovations in expansion microscopy. The advancements could help provide future insight into neuroscience, pathology, and many other biological and medical fields. In the paper “Magnify is a universal molecular anchoring strategy for expansion microscopy,” published today (January 2, [...]
A wild theory suggests that consciousness may explain quantum mechanics, by forcing the subatomic particles to choose one concrete outcome. One of the most perplexing aspects of quantum mechanics is that tiny subatomic particles don't seem to "choose" a state until an outside observer measures it. The act of measurement converts all the vague [...]
Breathing is essential for survival, but taking in a breath of fresh air does more than just keep us alive. “Breathe in… Breathe out…” It’s common knowledge that taking deep breaths can help calm us down in stressful situations. But now, Professor Micah Allen from the Department of Clinical Medicine at Aarhus University has made significant [...]
Scientists have identified more than 100,000 RNA viruses that have never been seen before, a new study has revealed. An international team of researchers has discovered novel and diverse groups of RNA viruses that infect bacteria, according to a study published in the journal Cell. They said the research has increased the number of [...]
Researchers from the Technion and the University of Tokyo have identified unique peptides with potential anti-cancer properties. A study recently published in Nature Communications highlights the potential of unique peptides as anti-cancer agents. Peptides, which are short chains of amino acids connected by peptide bonds, have garnered attention for their potential role in cancer treatment. Unlike proteins that [...]
University of Ottawa-led team found a new viral entry for SARS-CoV-2 and suggests it may be able to use proteins to infect a wider range of cells. One of the many pressing research undertakings by the scientific community amid the ongoing COVID-19 pandemic has focused on ways the coronavirus manages to enter host cells. Now, in a study [...]
Marvel at the tiny nanoscale structures emerging from research labs at Duke University and Arizona State University, and it's easy to imagine you're browsing a catalog of the world's smallest pottery. A new paper reveals some of the teams' creations: itty-bitty vases, bowls, and hollow spheres, one hidden inside the other, like housewares for [...]
The COVID-19 epidemic has now entered its third year with its effects still being felt across the world. In many countries, there have been an alarming trend of waning vaccine efficacy paired with the emergence of variants with stronger immune escape and transmission ability. This consistent challenging of our pre-established immune barriers has driven [...]
As COVID-19 approaches its fourth year, Omicron continues to mutate and become more immune-evasive, health officials say. In December, the World Health Organization said variants descending from Omicron show more capacity to escape our immune system. "Omicron, the latest variant of concern, is the most transmissible variant we have seen so far, including all the sub-variants that [...]
Could the COVID-19 surge in China unleash a new coronavirus mutant on the world? Scientists don’t know but worry that might happen. It could be similar to omicron variants circulating there now. It could be a combination of strains. Or something entirely different, they say. “China has a population that is very large and [...]
