Models that map these relationships based on patient data require fine-tuning for certain conditions, study shows.

Technique may help remotely image and assess health of infants, burn victims, and accident survivors in hard-to-reach places.

Long-lasting capsule can remain in the stomach and release contraceptive drugs over several weeks.

Researchers develop a method to isolate and sequence the RNA of T cells that react to a specific target.

Coating particles with “right-handed” molecules could help them penetrate cancer cells more easily.

New adhesive that binds wet surfaces within seconds could be used to heal wounds or implant medical devices.

Clumps of amyloid protein emerge early in deep regions, such as the mammillary body, and march outward in the brain along specific circuits.

Discovery could enable longer-lasting and better-functioning devices — including pacemakers, breast implants, biosensors, and drug delivery devices.

New technique could help doctors determine whether patients are at risk from elevated pressure.

Smart materials change properties in response to specific DNA sequences; could be used in a variety of devices.