An IgE blood test measures antibodies to help diagnose allergies. High levels of IgE antibodies can mean you have an allergy to something. Your healthcare provide may do additional testing to ...

Kaitlin Sullivan is a health and science journalist based in Colorado. She's been part of multiple award-winning investigations into health topics including the international medical device industry ...

Abstract: This brief presents a high-power Sub-6 GHz two-way differential power amplifier (PA) with a series distributed-balun output network in $0.5{\mu }\text{m}$ GaAs pHEMT process. The proposed ...