To treat or to tolerate pathogens, that is the question
Why do some people seem to never get sick while others consistently fall prey to viruses and bacteria? How can the spouse of a sick person avoid catching their partner's bug despite sleeping next to them every night? Questions like these have become.....»»
How researchers reconstructed the ancestor of all life on Earth
Understanding how life began and evolved on Earth is a question that has fascinated humans for a long time, and modern scientists have made great advances when it comes to finding some answers. Now, our recent study hopes to offer new insights into t.....»»
Venting your frustrations can make friends like you better—if you do it right
Venting about your frustrations with one friend to another isn't necessarily cathartic, but it can make the friend you're talking to like and treat you better, UCLA psychologists say. Their experiments show that under certain conditions, it can be an.....»»
A first definitive demonstration of nonthermal particle acceleration in magnetorotational turbulence
Researchers at the University of Colorado, Boulder; KU Leuven; the Flatiron Institute and the University of Wisconsin–Madison recently set out to answer a long-standing research question, specifically whether charged particles in the turbulent flow.....»»
520-million-year-old larva fossil reveals the origins of arthropods
Early arthropod development illuminated by a microscopic fossil. Enlarge / The fossil in question, oriented with its head to the left. (credit: Yang Jie / Zhang Xiguang) Around half a billion years ago, in what is now th.....»»
The FDA Just Rejected a Bid for MDMA to Treat PTSD
The agency has asked drugmaker Lykos Therapeutics to run an additional study on the use of the psychedelic drug in patients with post-traumatic stress disorder, pushing back its next proposal by years......»»
A new mechanism for shaping animal tissues
A key question that remains in biology and biophysics is how three-dimensional tissue shapes emerge during animal development. Research teams from the Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) in Dresden, Germany, the Exce.....»»
Oura Ring diary: I’m sold, and Apple should be too
In my first Oura Ring diary piece, I posed the question of whether Apple should make its own smart ring as an alternative health and fitness tool to the Apple Watch. Three weeks later, I’m ready to answer that question with an unequivocal ‘yes.....»»
Panelists say treat talent recruitment like a supply chain to attract skilled workers
Recruiting and retaining top employees will require work by companies, schools and state policymakers, experts said at the 2024 CAR Management Briefing Seminars......»»
New study suggests that our galaxy is crowded or empty—both are equally terrifying
Is there intelligent life in the universe? And if so, just how common is it? Or perhaps the question should be, what are the odds that those engaged in the Search for Extraterrestrial Intelligence (SETI) will encounter it someday?.....»»
These Pathogens Could Spark the Next Pandemic, Scientists Warn
Scientists have identified more than 30 different pathogens that they fear could cause the next big pandemic in humans.....»»
Smells may prime our gut to fight off infection
Many organisms react to the smell of deadly pathogens by reflexively avoiding them. But a recent study from the University of California, Berkeley, shows that the nematode C. elegans also reacts to the odor of pathogenic bacteria by preparing its int.....»»
Tim Cook is without a question Apple"s chief lobbyist
A report has outlined how Tim Cook has become the chief lobbyist for Apple. This is unsurprising, given Cook and predecessor Steve Jobs' history of influencing world governments.The White House. Apple has consistently worked to appease the U.S. gover.....»»
Glimpse into the nanoworld: Microscope reveals tiniest cell processes
What does the inside of a cell really look like? In the past, standard microscopes were limited in how well they could answer this question. Now, researchers from the Universities of Göttingen and Oxford, in collaboration with the University Medical.....»»
Jane Goodall Thinks It’s Not Too Late to Save the World
The world, the famed primatologist says, isn’t what it used to be—but there’s still time to save it, if we treat crises like climate change, biodiversity loss, and poverty as one......»»
The next Apple Watch SE might be plastic, but is that worth the tradeoff?
Last month, reports started to emerge that Apple is testing a new “rigid plastic” body for the next generation Apple Watch SE. While this would undoubtedly reduce costs, it begs the question – will this tradeoff be worth it for customers? m.....»»
New derivative from long pepper shows promise against antibiotic resistance
Antibiotic resistant bacterial pathogens are on the rise, while fewer antibiotics are being developed. Prof. Ariel Kushmaro and his local and international colleagues tackled the need by focusing on the long pepper. Known in traditional medicine for.....»»
Dual-action therapy shows promise against aggressive oral cancer
In a new study, scientists at Shanghai Jiaotong University School of Medicine found a promising new way to treat a type of oral cancer known as oral squamous cell carcinoma. The method specifically targets the cancer cells through a combination of ni.....»»
How bacteria attach their cloaks of invisibility to immune defenses
Bacteria have different strategies for protecting themselves. Some bacterial pathogens surround themselves with a shell made of many sugar chains that lie close together, also known as capsular polymers. This protects the bacteria from drying out and.....»»
Parasite engineered to deliver therapy proteins to nerve cells
An international team of neurobiologists has developed a way to use a parasite to deliver protein therapies through the blood–brain barrier to treat nerve cell disorders. In their study published in Nature Microbiology, the group engineered the par.....»»
Researchers develop 3D printed model for targeted antibiotic therapy against follicular infections
Hair follicle infections are often difficult to treat because bacteria settle in the gap between hair and skin, where it is difficult for active substances to reach them......»»