Abstract: Self-bearing machines are designed to be the centerpiece of highly integrated magnetically suspended systems by combining the rotor guidance and drive within a single structure. Their ...

Abstract: This paper discusses examples of application of the Dynamic Line/Load (DLL) emulation technique based on the injection of an external signal into the feedback loop of a dc-dc regulator, ...

Learn how people with polymyalgia rheumatica can manage symptoms with self-injections. Get best practices for self-injections ...

A liquid injected into the heart that sets like a gel could one day prevent strokes caused by atrial fibrillation, animal tests suggest.

Hip and knee replacements are commonly performed because of arthritis pain. Learn alternative, conservative treatment options.