Technical testings, researches and certifications

Research shows the Clean Air Act was likely responsible for a dramatic decline in atmospheric organic aerosol.

Neuroscientists identify a circuit that helps the brain record memories of new locations.

A physicist considers all the time-travel—to Christmas Past and Christmas Future—in "A Christmas Carol." Here's what's possible and what isn't.

"...our findings suggest new treatment options for women suffering recurrent miscarriages or recurrent IVF failure."

Psychologist Denise E. Wilfley discusses how a new family-based treatment plan could help the millions of overweight or obese children in the US.

An analysis of archeological sites on four continents links increasing wealth inequality and the domestication of animals like cattle and horses.

Scientists have turned a common tofu byproduct into a slightly sweet, alcoholic beverage called Sachi. Would you try it?

Despite their widespread use, little research has looked at the impact of environmental nanoparticles—whether natural or human-made—on plant growth.

A UCLA-led study finds that negative health effects are a powerful force to reduce consumption.

Findings present a puzzle as to how such a huge object could have grown so quickly.

A new study suggests many proteins remain expanded in the cell, rather than contracting into tight folded shapes. This affects how we envision the movement of a protein through its life.

"Higher exposure to cortisol may signal the fetus to adapt in ways that help survival, but don't help health and longevity."

Scientists at the CRUK Manchester Institute, based at The University of Manchester, have discovered that testing skin cancer patients’ blood for tumour DNA could help predict the chances of an aggressive cancer returning.

Researchers have identified a potential cause of the mysterious patches on Earth's core that dampen seismic waves.

Yale researchers have successfully used a nanotechnology-enhanced drug therapy to suppress inflammation and prevent infection in new kidney transplants.