Technical testings, researches and certifications

Researchers observe, for the first time, topological effects unique to an “open” system.

The planetary system’s dense configuration gives clues to its formation

The rate of suicides by drug intoxication in the United States may be vastly underreported and misclassified, according to a new study co-written by Mark Kaplan, professor of social welfare at the UCLA Luskin School of Public Affairs.

The study, a collaboration between researchers at Yale and in China, monitored 2,157 women who were undergoing their first in-vitro fertilization cycle.

Long-held stereotypes about who is "brilliant" may make women feel uneasy about jumping into certain jobs or college majors.

Do you feel yourself getting sick when you get stressed out? Researchers finally have an idea of why that happens.

While some lemurs are shy, others are more socially active, craving connection with others. It's all about personality.

The new computer simulations show that Albert Einstein was right in his predictions about extreme gravity near rotating black holes.

Seizures and mood disorders such as depression may share the same genetic cause in some people with epilepsy, a new study suggests.

"Understanding the magnitude of this bias is essential in accurately interpreting survey results that include subjective reports of feelings and symptoms."

Researchers from the Higher School of Economics have shown that by stimulating the frontal cortex, a person’s financial risk appetite can be increased temporarily.

"If the fish improves sleep, great. If it also improves cognitive performance—like we've seen here—even better. It's a double hit."

Americans are evenly divided on whether businesses can deny services to same-sex couples. But it's not just for religious reasons.

Forget the chilly stethoscope: Small tags that emit radio waves could give doctors information on patient vital signs while they sit in the waiting room.

"Instead of looking for individual viruses, our A new test can identify whether viral infections are causing a patient’s respiratory illness by measuring RNA or protein molecules in their cells, according to a new study.test asks the question: 'Is the body fighting a virus?'"