News tagged with patches

Nanotubes help healing hearts keep the beat

(Phys.org) —Carbon nanotubes serve as bridges that allow electrical signals to pass unhindered through new pediatric heart-defect patches invented at Rice University and Texas Children's Hospital.

Sep 23, 2014
5 / 5 (6) 1

Three things to do to protect from Heartbleed

The "Heartbleed" bug has caused anxiety for people and businesses. Now, it appears that the computer bug is affecting not just websites, but also networking equipment including routers, switches and firewalls.

Apr 11, 2014
4.6 / 5 (7) 0

New info on an elusive green cicada

For nearly 80 years, the North American cicada Okanagana viridis has received little attention in scientific literature, but a new article in the Annals of the Entomological Society of America provides the fi ...

Sep 12, 2013
5 / 5 (1) 0

Drug patch treatment sees new breakthrough

Wake Forest School of Biomedical Engineering has developed a flexible microneedle patch that allows drugs to be delivered directly and fully through the skin. The new patch can quicken drug delivery time ...

Sep 07, 2013
4.2 / 5 (5) 0 | with audio podcast

DNA brings materials to life

DNA-coated colloids have been used to create novel self-assembling materials in a breakthrough experiment by EPFL and University of Cambridge scientists.

Jun 13, 2013
5 / 5 (10) 1 | with audio podcast