Cardiology

3-D heart sock could replace pacemaker

(Medical Xpress)—An international research team that includes a University of Alberta engineering professor has designed a 3-D silicone "heart sock" that could eventually replace the venerable pacemaker.

Medical research

A tangle of talents untangles neurons

(Medical Xpress)—Two wrongs don't make a right, they say, but here's how one tangle can straighten out another.

Medications

FDA approves use of electronic chips in medications

(Medical Xpress) -- The Food and Drug Administration in the United States has approved a request by Proteus Digital Health to allow for the inclusion of tiny digestible microchips into medicines to assist health care workers ...

Health

Food additive E551 could promote celiac disease

E551, more commonly known as silicon dioxide, is a powder composed of nanoparticles (i.e., particles < 100 nm in size). It serves as an anti-caking agent in an array of dry and powdered foods, including soups, spices, cereal-based ...

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