Diseases, Conditions, Syndromes

A new test for chronic fatigue syndrome

Myalgic encephalomyelitis (ME), better known as chronic fatigue syndrome, is a complex chronic disease affecting some 600,000 Canadians and up to 2.5 million Americans. It's also poorly understood: until now there has been ...

Psychology & Psychiatry

Brain stimulation may increase control of emotional actions

To function well in society, people must be able to control their emotional reactions from time to time. This usually goes well, but this control can fail, for example with aggressive behavior in traffic or in people with ...

Neuroscience

Improving the precision of bionic devices with light

For a person with normal hearing, sound waves travel in the fluid-filled cochlea of the inner ear, causing sensory hair cells to react and send signals to the brain via the auditory neurons. For those with hearing loss, these ...

Medical research

Flexible and biodegradable electronic blood vessels

Researchers in China and Switzerland have developed electronic blood vessels that can be actively tuned to address subtle changes in the body after implantation. The blood vessels—made of a metal-polymer conductor membrane ...

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