Neuroscience

A three-photon microscope for capturing deep-brain images

A research team at China's Peking University has made a new breakthrough in multiphoton microscopy by developing a miniature three-photon microscope that has successfully captured deep-brain images of freely moving mice.

Medications

COVID nasal sprays may one day prevent and treat infection

We have vaccines to boost our immune response to SARS-CoV-2, the virus that causes COVID. We have medicines you can take at home (and in hospital) to treat COVID. Now researchers are trialing something new.

Medical research

COVID sniffer dogs' real-life feasibility study is successful

Research led by University of Veterinary Medicine Hannover (TiHo), in cooperation with Hannover Medical School (MHH), Robert Koch Institute, Hannover Concerts, ProEvent Hannover and AWiAS Aviation Services GmbH, examined ...

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