A person who was paralyzed from the neck down was able to communicate, thanks to brain-to-text technology.
As U.S. vaccination efforts shift to get shots to the hard-to-reach, we take a look at some big questions about vaccines that still remain.
Shape-shifting pasta could potentially cut down on packaging and save space during shipping.
With the vaccine cleared for high schoolers and many middle schoolers, focus now turns to clinical trials testing COVID-19 vaccines in younger kids.
New devices — worn as headsets and backpacks — rely on optogenetics, in which bursts of light toggle neurons, to control mouse brain activity.
Methanol spotted around a hot, young star probably originated in interstellar space, suggesting some chemistry for life may start before stars form.