Science News
Fish under threat release chemicals to warn others of danger
Credit: Katherine Fedoroff. Fish warn each other about danger by releasing chemicals into the water as a signal, research by...
Mount Sinai researchers discover that diabetes drug may reverse heart failure
Researchers at the Icahn School of Medicine at Mount Sinai have demonstrated that the recently developed antidiabetic drug empagliflozin can...
Giant tortoises migrate unpredictably in the face of climate change
Unlike many migratory species, Galapagos giant tortoises do not use current environmental conditions to time their seasonal migrationCredit: Photo courtesy...
General anesthesia hijacks sleep circuitry to knock you out
After 170 years, nobody was quite sure where anesthesia worked on the brainCredit: Duke University DURHAM, N.C. -- The discovery...
Bioengineers add cooperative molecules to their toolkit for programming signal processing
Credit: Image courtesy of Rice University Elaborate molecular networks inside living cells enable them to sense and process many signals...
Estimating the efficacy and cost of curative gene therapy for beta-thalassemia
Credit: Mary Ann Liebert, Inc., publishers New Rochelle, NY, April 18, 2019--Gene therapy offers the promise of a cure for...
The brain’s imperfect execution of mathematically optimal perception
Thirty-person study of human perception suggests a 'middle ground' between opposing literatureCredit: Designed by Elina Stengård Human perception is based...
Disappearing bumblebee species under threat of extinction
York University research shows species is critically endangered The American Bumblebee - a species once more commonly seen buzzing around...
Bioengineers program cells as digital signal processors
Synthetic biologists add tunable, analog-to-digital converter to their toolkitCredit: Rice University HOUSTON -- (April 18, 2019) -- Synthetic biologists have...
Studies identify mechanism key to removal of protein aggregates from cells
Mass. General team's findings may have application to treatment of cancer, neurodegenerative disorders Massachusetts General Hospital (MGH) investigators have discovered...
Pig experiment raises ethical questions around brain damage
Bioethicists point to repercussions, and balance between saving lives and saving organsCredit: Case Western Reserve University School of Medicine The...
Electric skyrmions charge ahead for next-generation data storage
Berkeley Lab-led research team makes a chiral skyrmion crystal with electric properties; puts new spin on future information storage applicationsCredit:...
Cell-killing proteins suppress listeria without killing cells
Credit: Kazuhito Sai, NC State University New North Carolina State University research shows that key proteins known for their ability...
Making digital tissue imaging better
Biomedical researchers develop first open-source, quality-control review tool for fast-growing digital pathology field CLEVELAND--There's a low-tech problem troubling the high-tech...
Reclamation’s S&T Project of the Year controls invasive mussel biofouling using UV light
System causes delayed mortality of mussel larvae and reduces mussel settlement by 88-99% in hydropower cooling systemsCredit: Alexander Stephens, Bureau...
Antimicrobial paints have a blind spot
Spore-forming bacteria survive on surfaces coated with antimicrobial, latex paintsCredit: Jinglin Hu/Northwestern University EVANSTON, Ill. -- Antimicrobial paints offer the...
Decline in measles vaccination is causing a preventable global resurgence of the disease
Credit: CDC/ Allison M. Maiuri, MPH, CHES WHAT: In 2000, measles was declared to be eliminated in the United States,...
Crusaders made love and war, genetic study finds
First genetic study of the Crusaders confirms that warriors mixed and had families with local people in the near East,...
Scientists advance creation of ‘artificial lymph node’ to fight cancer, other diseases
Credit: Hawley Pruitt In a proof-of-principle study in mice, scientists at Johns Hopkins Medicine report the creation of a specialized...
US and Malawian partners implement malaria vaccine for children in Africa
Malaria is the leading cause of illness and death among children in MalawiCredit: Tisungane Mvalo, UNC Project-Malawi Chapel Hill, NC...
