Science & Technology
Does this ring a bell? Wild bats can remember sounds for years
There are certain skills that once we acquire them, we rarely have to relearn them, like riding a bike or looking both ways before crossing a street. Most studies on learning and long-term memory in the wild focus on a handful of animal species. Now, i…
Evolving to outpace climate change, tiny marine animal provides new evidence of long-theorized genetic mechanism
Some copepods, diminutive crustaceans with an outsized place in the aquatic food web, can evolve fast enough to survive in the face of rapid climate change, according to new research that addresses a longstanding question in the field of genetics.
Cats injured in wildfires at risk of deadly blood clots
Cats injured in California wildfires are at risk of forming deadly blood clots, according to new research.
California’s trees are dying, and might not be coming back
The State of California is banking on its forests to help reduce planet-warming carbon dioxide in the atmosphere. But that element of the state’s climate-change solution arsenal may be in jeopardy, as new research reports that trees in California’s mou…
One-hit wonder: How awards, recognition decrease inventors’ creativity
New research has identified one reason why some first-time producers struggle to repeat their initial creative productions while others go on to continually produce creative works.
New anticoagulant platform, offering hope for advances for heart surgery, dialysis, other procedures
While blood clotting is important to prevent blood loss and for our immunity, coagulation also can cause health issues and even death. Now, a new biomolecular anticoagulant platform holds promise as a revolutionary advancement over the blood thinners c…
Epo does not help with neurological damage to newborns
Adding erythropoietin to cooling therapy for term newborns with birth asphyxia has no benefit over cooling therapy alone, a new study shows. The findings contrast with results from small trials in which erythropoietin appeared safe and effective.
Music-making and the flow of aerosols
If simply breathing can spread the SARS-CoV-2 virus to others nearby, what about blowing into a tuba? Researchers used fluid mechanics to study the movement of aerosols generated by professional musicians.
A newly identified stem cell regulator enables lifelong sperm production
Scientists have discovered only a handful of genes responsible for stem cell self-renewal, a property that allows stem cells to continue giving rise to a variety of cell types during an organism’s lifespan. Now, a team has identified a new stem cell se…
Wireless activation of targeted brain circuits in less than one second
Neuroengineers have created wireless technology to remotely activate brain circuits. Researchers showed they could control the behavior of freely moving fruit flies using magnetic signals that activated genetically engineered neurons causing the flies …
A new treatment approach for cystic fibrosis
Antisense oligonucleotides, or ASOs, are molecules that can be used to control protein levels in cells. Scientists have discovered a new way ASOs may help cells produce a protein missing in cystic fibrosis (CF) patients. The discovery sets the stage fo…