Methotrexate, a common medication used to treat rheumatoid arthritis, has a newly recognized useful secondary effect of ...

Methotrexate, a common medication used to treat rheumatoid arthritis, has a newly recognised useful secondary effect to lower ...

Novosund has created an ultrasound sensor that allows real-time blood pressure sensing without any cuff hassles. It is ready for smartwatches, and even rings.