Top News
August 30, 2015

Latest Headlines
updated 6:30pm EDT

More Top News
August 30, 2015

Aug. 29, 2015 — Midday naps are associated with reduced blood pressure levels and prescription of fewer antihypertensive medications, according to new ... read more

Confidence in Parenting Could Help Break Cycle of Abuse

Aug. 29, 2015 — To understand how confidence in parenting may predict parenting behaviors in women who were abused as children, psychologists have found that mothers who experienced more types of maltreatment as ... read more

Borderline Personality Traits Linked to Lowered Empathy

Aug. 29, 2015 — Those with borderline personality disorder, or BPD, a mental illness marked by unstable moods, often experience trouble maintaining interpersonal relationships. New research indicates that this may ... read more

Can You Avoid Hangovers After Heavy Drinking?

Aug. 29, 2015 — Are some people immune to hangovers, and can eating or drinking water after heavy drinking prevent a hangover? The answers appear to be 'no' and 'no' according to new ... read more

Aug. 28, 2015 — Building better batteries means understanding the chemistry of acids and bases. Now, scientists found that when a strong acid is mixed with water, the negatively and positively charged parts create ... read more

Aug. 28, 2015 — A closer look at how honey bee colonies determine which larvae will serve as workers and which will become queens reveals that a plant chemical, p-coumaric acid, plays a key role in the bees' ... read more

Aug. 28, 2015 — Researchers have developed the first nano/micro-textured highly slippery surfaces able to outperform lotus leaf-inspired liquid repellent coatings, particularly in situations where the water is in ... read more

Aug. 28, 2015 — With detection limits down to the zeptomolar range (about 600 molecules in a sample), a new technology can analyze the metabolic composition of individual microbial cells, as well as detect the ... read more

Aug. 28, 2015 — Turning carbon dioxide from certain power plants into a more valuable chemical would reduce emissions while creating a revenue return. Scientists have now derived a metal-free catalyst that does the ... read more

Aug. 28, 2015 — Viruses are able to redirect the functioning of cells in order to infect them. Inspired by their mode of action, scientists have designed a "chemical virus" that can cross the double lipid ... read more

CPR: It's Not Always a Lifesaver, but It Plays One on TV

Aug. 28, 2015 — If you think that performing CPR on a person whose heart has stopped is a surefire way to save their life, you may be watching too much TV. The truth is more depressing than fiction, according to a ... read more

New Synthetic Tumor Environments Make Cancer Research More Realistic

Aug. 28, 2015 — Tumors are notoriously difficult to study in their natural habitat -- body tissues -- but a new synthetic tissue environment may give cancer researchers the next-best look at tumor growth and ... read more

Oysters Harbor, Transmit Human Norovirus: Avoid Raw Ones

Aug. 28, 2015 — Oysters not only transmit human norovirus; they also serve as a major reservoir for these pathogens, according to ... read more

Using DNA Origami to Build Nanodevices of the Future

Aug. 28, 2015 — Scientists have developed a method, using a double layer of lipids, which facilitates the assembly of DNA origami units, bringing us one-step closer to DNA ... read more

Medicinal Marijuana: Patients Battle Stigma and Misunderstanding

Aug. 28, 2015 — New research examines the experiences of California residents who have been prescribed medical marijuana and the stigma they experience from public opinion.  The findings indicate that the stigma of ... read more

Aug. 28, 2015 — A new study describes the bio-archaeological remains of the Philistine culture in Israel during the Iron Age (12th century to 7th century BCE). The results of this research indicate that the ca. 600 ... read more

Staying Safe in Sandy Beaches

Aug. 28, 2015 — Beach sand contains all kinds of microorganisms, including those that can harm human health. Yet current guidelines are focused exclusively on monitoring the levels of microbes in the water. Now, an ... read more

Aug. 28, 2015 — Researchers have for the first time created and used a nanoscale vehicle made of DNA to deliver a CRISPR-Cas9 gene-editing tool into cells in both cell culture and an animal ... read more

Important Steps Toward Developing a Blood Test to Catch Pancreatic Cancer Early

Aug. 28, 2015 — Pancreatic cancer is the fourth most common cause of cancer-related death in the United States and has a 5-year survival rate of only 6 percent, which is the lowest rate of all types of cancer.  ... read more

Aug. 28, 2015 — Scientists have predicted how biological circuits generate rhythms and control their robustness, utilizing mathematical modeling based on differential equations and stochastic parameter ... read more

Saturday, August 29, 2015
Friday, August 28, 2015
Thursday, August 27, 2015