Science

Seafood substitutions can expose consumers to unexpectedly high mercury

By Staff Reporter - Aug 19, 2014 07:46 PM EDT

New measurements from fish purchased at retail seafood counters in 10 different states show the extent to which mislabeling can expose consumers to unexpectedly high levels of mercury, a harmful pollutant.

More than just X and Y: a new genetic basis for sex determination

By Staff Reporter - Aug 18, 2014 02:49 PM EDT

Men and women differ in plenty of obvious ways, and scientists have long known that genetic differences buried deep within our DNA underlie these distinctions.

Dopamine replacement associated with impulse control increase in early Parkinson's

By Staff Reporter - Aug 16, 2014 09:55 AM EDT

New Penn Medicine research shows that neuropsychiatric symptoms such as depression, anxiety and fatigue are more common in newly diagnosed Parkinson's disease (PD) patients compared to the general population.

Adults with autism at higher risk of sexual victimization: York University study

By Staff Reporter - Aug 14, 2014 05:56 PM EDT

Adults with autism are at a higher risk of sexual victimization than adults without, due to lack of sex education, but with improved interventions that focus on sexual knowledge and skill building, the risk could be reduced, according to a recent study by York University researchers.

Could this be an alien on the Moon or just Photoshop? You decide (VIDEO)

By Staff Reporter - Aug 13, 2014 11:54 AM EDT

Could this be an alien on the Moon, or just a sneaky Photoshop trick? A video posted on YouTube by user wowforreal shows pictures of what seems to be a vaguely humanoid figure striding across the pockmarked surface of the Moon, casting a shadow.

Gene that controls nerve conduction velocity linked to multiple sclerosis

By Staff Reporter - Aug 13, 2014 10:23 AM EDT

A new study published in The American Journal of Pathology identifies a novel gene that controls nerve conduction velocity.

Maryam Mirzakhani is first woman to win Fields Medal

By Dustin M Braden - Aug 12, 2014 11:23 PM EDT

An Iranian named Maryam Mirzakhani is the first woman to win the coveted Fields Medal, the mathematical field's equivalent to a Nobel Prize.

New "tampon" may one day prevent contraction of HIV

By Dustin M Braden - Aug 12, 2014 09:31 PM EDT

Scientists have developed a new and unexpected weapon in the ongoing battle against the HIV virus.

Stinky gases emanating from landfills could transform into clean energy

By Staff Reporter - Aug 12, 2014 10:16 AM EDT

A new technique that transforms stinky, air-polluting landfill gas could produce the sweet smell of success as it leads to development of a fuel cell generating clean electricity for homes, offices and hospitals, researchers say.

Two-headed dolphin washes up on Turkish shore

By Staff Reporter - Aug 11, 2014 06:18 PM EDT

A man was walking along the beach in Turkey on Monday when something strange caught his attention. He spotted a rare two-headed dolphin lying dead on the shoreline and called the police.

Testosterone in Healthy Men Increases Their Brains’ Response to Threat

By Staff Reporter - Aug 11, 2014 12:22 PM EDT

Testosterone, a steroid hormone, is well known to contribute to aggressive behavior in males, but the neural circuits through which testosterone exerts these effects have not been clear.

Ancient shellfish remains rewrite 10,000-year history of El Niño cycles

By Staff Reporter - Aug 10, 2014 10:42 AM EDT

The planet's largest and most powerful driver of climate changes from one year to the next, the El Niño Southern Oscillation in the tropical Pacific Ocean, was widely thought to have been weaker in ancient times because of a different configuration of the Earth's orbit.

Do women and men ride differently? If so, horses cannot tell the difference

By Staff Reporter - Aug 08, 2014 03:14 PM EDT

Scientists at the Vetmeduni in Vienna have analysed how horses are affected by the sex of their riders. Various parameters of stress were determined in horses and their riders when they covered an obstacle course.

Brain tumors fly under the body's radar like stealth jets, new U-M research suggests

By Staff Reporter - Aug 06, 2014 06:11 PM EDT

Brain tumors fly under the radar of the body's defense forces by coating their cells with extra amounts of a specific protein, new research shows.

European Space Agency's Rosetta spacecraft meets up with comet 67P after ten years

By Dustin M Braden - Aug 06, 2014 10:23 AM EDT

After traveling through the dark and cold of deep space for ten years and 4 billion miles, the European Space Agency's Rosetta spacecraft has arrived at its destination, the comet 67P.

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