by Center for BrainHealth Credit: CC0 Public Domain New research conducted by the Center for BrainHealth at The University of Texas at Dallas investigates the impact of binaural beat (BB) on language skills. BB is a sound that occurs when two slightly mismatched pure tones are heard. There is a growing interest in using BB...
Is a gluten-free diet right for you?
Chances are you know at least one person who’s given up eating gluten. Maybe you’ve even given it up yourself. But who can really benefit from a gluten-free diet? “Gluten is one of the main proteins found in wheat, barley and rye,” said Dr. Joseph Levy, a pediatric gastroenterologist at Hassenfeld Children’s Hospital at NYU...
Nanoparticle-delivered RNA reduces neuroinflammation in lab tests
Some Covid-19 vaccines safely and effectively used lipid nanoparticles (LNPs) to deliver messenger RNA to cells. A new MIT study shows that different nanoparticles could be used for a potential Alzheimer’s disease (AD) therapy. In tests in multiple mouse models and with cultured human cells, a newly tailored LNP formulation effectively delivered small interfering RNA...
Wildfires Can Unlock Toxic Metal Particles From Soils
A new study from Stanford University finds that wildfires can transform benign metals in soils and plants into toxic particles that easily become airborne.Burned serpentine chaparral at McLaughlin Natural Reserve after the 2020 LNU Lightning Complex. Burned serpentine chaparral at McLaughlin Natural Reserve after the 2020 LNU Lightning Complex. Image credit: Alandra Lopez, Stanford University...
Dietary shifts to less processed foods significantly lower triglycerides in women
By Pooja Toshniwal PahariaDec 20 2023Reviewed by Benedette Cuffari, M.Sc. During reproductive age, poor nutrition quality increases obesity rates and, as a result, the risk of cardiovascular disease (CVD) and type 2 diabetes. Dyslipidemia also impacts health, particularly among women with polycystic ovary syndrome (PCOS). In pregnant women, elevated triglycerides increase the risk of gestational...
AI consciousness: scientists say we urgently need answers
Coalition of researchers calls for more funding to study the boundary between conscious and unconscious systems. Mariana Lenharo A standard method to assess whether machines are conscious has not yet been devised.Credit: Peter Parks/AFP via Getty Could artificial intelligence (AI) systems become conscious? A coalition of consciousness scientists says that, at the moment, no one...
A new coronavirus variant is taking over, but its symptoms don’t seem any worse
Covid cases appear to be climbing, according to Dr. Mandy Cohen, the director of the Centers for Disease Control and Prevention — and one particular variant seems to be fueling the virus’ spread. JN.1, as the variant is known, accounted for around 21% of Covid cases in the U.S. as of Dec. 9, up from...
CDC director says U.S. isn’t yet near peak Covid or flu levels for the season
ARIA BENDIX Winter officially begins Thursday, and with the cold season comes an expected rise in rates of flu and Covid, said Dr. Mandy Cohen, the director of the Centers for Disease Control and Prevention. The U.S. is seeing a “sharp increase” in flu levels right now, particularly in the south, Cohen said Wednesday in...
Poison centers see nearly 1,500% increase in calls related to injected weight-loss drugs as people accidentally overdose
By Brenda Goodman, CNN Poison control centers across the US say they are seeing a steep increase in calls related to semaglutide, an injected medication used for diabetes and weight loss, with some people reporting symptoms related to accidental overdoses. Some have even needed to be hospitalized for severe nausea, vomiting and stomach pain, but...
Using AI, MIT researchers identify a new class of antibiotic candidates
These compounds can kill methicillin-resistant Staphylococcus aureus (MRSA), a bacterium that causes deadly infections. Anne Trafton|MIT News Using a type of artificial intelligence known as deep learning, MIT researchers have discovered a class of compounds that can kill a drug-resistant bacterium that causes more than 10,000 deaths in the United States every year. In a...