Thu, 03/30/2017 - 12:31pm

UNC-TV Science's blog

In Animals, Female Attractiveness is About More than Finding a Mate

In animals, female attractiveness is about more than finding a mate
March 29, 2017

Just like us, animals can be show-offs.

The giant plumage of a peacock and the green head of a mallard are evolutionarily designed to get the attention of peahens and female mallards, but flash and ornamentation are not strictly male attributes.

Synthetic Stem Cells Could Help Reverse Heart Failure

Synthetic stem cells could help reverse heart failure
March 6, 2017

In many ways, the heart is like a tire. Its elastic walls handle immense pressure, and work tirelessly to keep the rest of the body moving. Like a tire, the walls of the heart can wear down over time, the elastic does not spring back as readily as it used to and the tire cannot hold up to the high pressure the way it did when it was new.

Silver Nanowires Could be Key to Printable Electronics

Silver nanowires could be key to printable electronics
March 3, 2017

Every smart phone, computer and electronic device relies on conducting circuits: loops of material that funnel electrons through a device. As electronics get more sophisticated, however, engineers are looking for new ways to make circuits that are more flexible and that can work on different surfaces.

New, controversial animal hybrid research may one day save lives

New, controversial animal hybrid research may one day save lives
February 8, 2017

It's not news of a flying car, a laser gun or a jetpack, but two major studies of a different subject published this week that seem to have walked off the page of a science fiction novel. Scientists have created hybrid animals: one animal containing cells and organs from another.

Pages