Neuroscience

Molecular mechanism of long-term memory discovered

Researchers at the University of Basel have discovered a molecular mechanism that plays a central role in intact long-term memory. This mechanism is also involved in physiological memory loss in old age.

Gastroenterology

Healthy bacteria thrive in the gut before birth

Australian researchers have discovered the gut microbiome—a complex ecosystem of microorganisms made up of bacteria, viruses, fungi and other life forms—is selected and starts developing as early as five months in utero.

Medications

What happens to medicines after their use-by dates

It is estimated that there is a staggering £300m worth of medicine unused in the UK every year. But is it safe to take these medicines if they are past their expiry date?

Health

A workout to shape your shoulders

(HealthDay)—Don't shrug off working your delts, the muscles of your shoulders. Besides assisting with good posture, strong shoulders help you lift and carry items with ease, and create excellent upper body definition for ...

Health

The surprising benefits of weight training

(HealthDay)—The most common misconception about weight training is that it adds bulky muscle mass, a fear of some women. While elite male lifters can—and want to—get very developed, for most people the result is simply ...

Health

The return of a training classic for runners

With running, proper form is essential for everything from desired speed to injury prevention. But for many people, muscle memory has locked in less-than-perfect form.

Health

Personal trainers' top tips

Ever wonder what top trainers tell their best clients? Personal trainers excel in mapping out individualized exercise programs. And they also offer insights that can help fitness buffs stay motivated.

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