Feed aggregator
Using engineering methods to track the imperceptible movements of stony corals
A new study led by University of Washington researchers borrowed image-analysis methods from engineering to spot the minute movements of a stony coral.
Categories: Content
The COVID-19 is a unique opportunity to move towards more sustainable and equitable society
Researchers at the University of Jyväskylä, Finland, highlight how the struggles caused by the COVID-19 pandemic can guide us towards an equitable use of our shared environment and a transition towards sustainability.
Categories: Content
'Dead clades walking': Fossil record provides new insights into mass extinctions
Mass extinctions are known as times of global upheaval, causing rapid losses in biodiversity that wipe out entire animal groups. Some of the doomed groups linger on before going extinct, and a team of scientists found these "dead clades walking" (DCW) are more common and long-lasting than expected.
Categories: Content
Research brief: Improving rug efficacy against prostate cancer and related bone growths
Hongbo Pang from the U of M College of Pharmacy found a better drug delivery system to treat prostate cancer and bone growth.
Categories: Content
Filling federal oversight gaps
Concern tends to ratchet up a notch when pollution enters the river runoff discussion on a national scale, specifically when smaller, navigable intrastate bodies of water push pollution into larger interstate waters often involved in commerce (i.e. the Mississippi River, Great Lakes, Ohio River).
Categories: Content
Understanding our restoring force
An expansive project led by Michigan State University's Lars Brudvig is examining the benefits, and limits, of environmental restoration on developed land after humans are done with it.
Categories: Content
'Undruggable' cancer protein becomes druggable, thanks to shrub
A chemist from Purdue University has found a way to synthesize a compound to fight a previously "undruggable" cancer protein with benefits across a myriad of cancer types.
Categories: Content
Predicting the next pandemic virus is harder than we think
The observation that most of the viruses that cause human diseases come from other animals has led some researchers to attempt "zoonotic risk prediction" to second-guess the next virus to hit us. However, in an Essay publishing in journal PLOS Biology, led by Dr Michelle Wille at the University of Sydney, Australia with co-authors Jemma Geoghegan and Edward Holmes, it is proposed that these zoonotic risk predictions are of limited value and will not tell us which virus will cause the next pandemic.
Categories: Content
Sexual receptivity and rejection may be orchestrated by the same brain region
Mice study offers a new working hypothesis on how a small brain region in the hypothalamus may control female sexual behaviour.
Categories: Content
'Information theory' recruited to help scientists find cancer genes
Using a widely known field of mathematics designed mainly to study how digital and other forms of information are measured, stored and shared, scientists at Johns Hopkins Medicine and Johns Hopkins Kimmel Cancer Center say they have uncovered a likely key genetic culprit in the development of acute lymphoblastic leukemia (ALL).
Categories: Content
How lessons from past emergencies could improve the pandemic response
The federal government, in its response to the COVID-19 pandemic, could learn from how the nation responded to Hurricane Katrina, 9/11 and the H1N1 swine flu, a new study found.
Categories: Content
Back pain shows association with increased mortality risk in women
New research from Boston Medical Center identifies elevated mortality risk for women with back pain when compared to women without back pain. Back pain was not associated with mortality among men indicating long-term consequences of back pain may differ by sex.
Categories: Content
Earthquakes continued after COVID-19-related oil and gas recovery shutdown
When hydraulic fracturing operations ground to a halt last spring in the Kiskatinaw area of British Columbia, researchers expected seismic quiescence in the region. Instead, hundreds of small earthquakes occurred for months after operations shut down, according to a new study.
Categories: Content
Was Cascadia's 1700 earthquake part of a sequence of earthquakes?
The famous 1700 Cascadia earthquake that altered the coastline of western North America and sent a tsunami across the Pacific Ocean to Japan may have been one of a sequence of earthquakes, according to new research presented at the Seismological Society of America (SSA)'s 2021 Annual Meeting.
Categories: Content
Fixed network of smartphones provides earthquake early warning in Costa Rica
Earthquake early warnings can be delivered successfully using a small network of off-the-shelf smartphones attached to building baseboards, according to a study conducted in Costa Rica last year.
Categories: Content
Inhibition of meprin β enzyme linked to the development of Alzheimer's disease analyzed
Researchers have discovered how the blood plasma protein fetuin-B binds to the enzyme meprin β and used a computer model to visualize their findings. These results could lead to the development of new drugs to treat serious diseases such as Alzheimer's and cancer.
Categories: Content
Boosting fiber optics communications with advanced quantum-enhanced receiver
Fiber optic technology is the holy grail of high-speed, long-distance telecommunications. Still, with the continuing exponential growth of internet traffic, researchers are warning of a capacity crunch. In AVS Quantum Science, researchers show how quantum-enhanced receivers could play a critical role in addressing this challenge. The scientists developed a method to enhance receivers based on quantum physics properties to dramatically increase network performance while significantly reducing the error bit rate and energy consumption.
Categories: Content
Marine animals inspire new approaches to structural topology optimization
Researchers at Georgia Institute of Technology and the Pontifical Catholic University of Rio de Janeiro (Brazil) have uncovered a new approach o structural topology optimization is outlined that unifies both design and manufacturing to create novel microstructures. Potential applications range from improved facial implants for cranial reconstruction to better ways to get materials into space for planetary exploration.
Categories: Content
Texas A&M study: Racial, ethnic diversity in schools influence mental health
A Texas A&M researcher is discovering the demographic characteristics that can produce or lessen stress for racial and ethnic minority students in school settings.
Categories: Content
Astronauts' mental health risks tested in the Antarctic
Astronauts who spend prolonged time alone in space face mental health stressors like loneliness, isolation and more. A University of Houston psychologist developed the Mental Health Checklist, a self-reporting instrument for detecting mental health changes in isolated, confined, extreme environments. She's reporting results that show significant declines in positive emotions.
Categories: Content