A nano-transistor assesses your health via sweat

Made from state-of-the-art silicon transistors, an ultra-low power sensor enables real-time scanning of the contents of liquids such as perspiration. Compatible with advanced electronics, this technology boasts exceptional ...

Team designs a bandage that spurs, guides blood vessel growth

Researchers have developed a bandage that stimulates and directs blood vessel growth on the surface of a wound. The bandage, called a "microvascular stamp," contains living cells that deliver growth factors to damaged tissues ...

Report finds discrimination driving disparities in food insecurity

Lifetime experiences of racial and ethnic discrimination are strongly linked to food insecurity in Philadelphia, says a new series of reports released today from researchers at Drexel University's Center for Hunger Free Communities ...

Miniature technology, big hope for disease detection

The field of medicine is always on the lookout for better disease diagnostic tools—simpler, faster, and cheaper technologies to enhance patient treatment and outcomes. Currently, microfluidic bioassay devices are the preferred ...

page 1 from 3