Can we learn new information during sleep?

Researchers discover that simple associative learning is possible during sleep in humans.

Checkmate or Knockout? Brain or Brawn?

This study investigates cerebral blood flow regulation in professional boxers and finds that repetitive sub-concussive head impact may explain the progressive nature of associated brain injury.

Bigger muscles from smaller weights? No problemo

Findings of this study suggest that there is greater flexibility in hypertrophy-specific repetition load ranges than commonly advocated.

Run like hell and get the agony over with – just don’t break a leg!

Gandolini et al (2012) investigated whether changing running technique or wearing sports shoes might lower the forces exerted on feet and legs during foot-strike.

Of mice and men - sympathetic recordings in awake and behaving mice

In biomedical research human diseases are commonly modeled in rodents such as mice. Their small size, however, poses technical challenges for physiological recordings. This study proposes a new method for recording RSNA in awake unrestrained mice.

Nature-lovers are smarter, calmer

If you regularly take time to enjoy the outdoors then chances are you’ll benefit in a number of ways both mentally and physically. This study explores some of the mechanisms responsible for this in a controlled environment.

Towards a better anus – how bioengineering can help incontinence

Internal anal sphincter muscle tissue was engineered from human smooth muscle cells with a view to investigating viable replacement sphincter tissue for patients with incontinence.

A bug's life – how ants maintain constant energy expenditure over hilly terrain

Holt N., Askew G. (2012). Locomotion on a slope in leaf-cutter ants: metabolic energy use, behavioral adaptations and the implications for route selection on hilly terrain. The Journal of Experimental Biology, 215: 2545-2550 Details Customer study highlights Ants – more often associated with...

Drugs that make you smarter

Cognitive enhancing drugs offer symptomatic relief from mental fatigue and cognitive decline in early-stage brain diseases. This study shows the how a novel cognitive enhancing drug, ST101, exerts its effects on the brain at cellular and molecular levels.

Heavy metal - you can't rock to this

This study reports on findings that lead-toxicity causes Parkinsonian-like symptoms, which were partly explained through changes in neuronal firing patterns in a part of the brain called the subthalamic nucleus.

Controlling a robot via brainwaves

This study investigated whether EEMD-matched filter signal analysis techniques, applied to visual-evoked potentials, would yield improved information transfer rates that would more easily allow a person's 'brainwaves' to control a small robot car.

Contagious facial expressions reveal the power of a smile

Behavioral mimicry is an important element of human social interaction – but what drives it? This study shows that perceived reward has a powerful influence on how we mimic facial expressions in others.

Predicting emotions from autonomic arousal

Do particular extremes of emotions generate signature autonomic changes? If so, 'reading' people's physiological responses could provide insight into emotional status. Henderson et al (2012) examined this possibility using the microneurography technique.