Pennsylvania State University

We've recently heard about a number of experimental antibacterial food-wrap films, that could replace conventional polyethylene. The latter does have some desirable qualities, though, so scientists have now developed a composite made from it.

Ordinarily, when biological samples are being tested to see which (if any) viruses are present, it can take up to several days to get results. An inexpensive new tool, however, is claimed to capture and identify viruses within minutes.

Given the current worldwide push for water conservation, it's certainly ironic that people are still flushing great quantities of the stuff down their toilets. They may soon be using much less, however, thanks to a slippery new toilet bowl coating.

The latest promising advance in battery research comes from chemical engineers at Penn State University, who have built a new battery they say can fully charge an electric car in just 10 minutes by operating at extreme temperatures for short bursts.

A novel herpes vaccine has achieved a nearly 100-percent success rate in animal testing, with researchers hoping to soon move into human safety and efficacy trials.

Researchers from the US and South Korea have run climate simulations that include the “iceberg effect” and found that melting icebergs could play a significant role in slowing warming in the Southern Hemisphere.

Just how common are potentially habitable Earth-like planets? Researchers on a new study claim to have come up with the most accurate estimate yet – and they’re more common than you might think.

New research has found that each of us is regularly producing our own personal cloud of pollutants, affecting indoor air quality. But not the way you think. The team found that oils on our skin and clothes are reacting with ozone in the air, producing a range of volatile and semi-volatile substances

We've already heard that eating walnuts may assist people in losing weight. Well, that's not all that they're potentially good for. A new study suggests that consuming the nuts might also help people at risk of heart disease to lower their blood pressure.

Growing meat in the lab from cultured cells is a promising technology, and now a team of food scientists has developed a new method for spinning starchy structures that could hold a steak together. Stranger still, this device is made of Lego.

​Although LEDs are more energy-efficient than incandescent bulbs, most commercial models are reportedly only about 50 percent efficient at emitting the light that they generate. This is known as their light extraction efficiency, and researchers have drastically increased it by copying fireflies.

Researchers at Penn State may have found a way to boost the brain’s regenerative abilities, using certain molecules to convert neighboring cells into new neurons. The technique could eventually lead to pills that treat brain injuries, stroke or Alzheimer’s disease.