Neuroscience

Coming soon: A brain implant to restore memory

In the next few months, highly secretive US military researchers say they will unveil new advances toward developing a brain implant that could one day restore a wounded soldier's memory.

Neuroscience

Brain implants may help the injured who suffer memory loss

(Medical Xpress)—Focusing on ways to treat people who have suffered memory loss through head trauma, the Defense Advanced Research Projects Agency (DARPA) wants to examine possibilities for recovery by means of brain implants. ...

Neuroscience

A blueprint for restoring touch with a prosthetic hand

New research at the University of Chicago is laying the groundwork for touch-sensitive prosthetic limbs that one day could convey real-time sensory information to amputees via a direct interface with the brain.

Oncology & Cancer

Making cancer stem cells visible to the immune system

Leukemia stem cells protect themselves against the immune defense by suppressing a target molecule for killer cells. This protective mechanism can be tricked with drugs. In the journal Nature, scientists from Basel, Tübingen ...

Immunology

Study explores whole-body immunity

Over the next few months, millions of people will receive vaccinations in the hope of staving off the flu—and the fever, pain, and congestion that come with it.

Oncology & Cancer

Atlases of immune cells surrounding tumors may guide immunotherapy

Two independent studies have begun mapping the connections between and identities of the thousands of immune cells surrounding human tumors. One research group, looking at kidney cancer, found that tumors with different clinical ...

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