Washington State University

The production of cement is a major source of carbon emissions, so the less of it that's used, the better. A new study could help, as it shows that cement can be made much stronger with the addition of material derived from waste shrimp shells.

Birds regularly eat large quantities of crops, and often become accustomed to stationary devices designed to scare them away. That's why scientists are now looking at using autonomous drones to do the job.

Presently, in order to check electrolyte levels in newborn babies, blood samples are drawn from the infants twice a day. Soon, however, a "smart" pacifier could be used to non-invasively collect that same data.

Over the past couple of years, disposable face masks have become a very plentiful form of garbage. There may actually be a use for them, however, as recent research shows that they could strengthen concrete when added to it.

The allure of of a donut or hamburger can test the resolve of even the strictest of dieters, but a new study has hinted that exercise can help us resist the temptation and promote healthier eating.

Ammonia is commonly used in commercial crop fertilizers, which in turn can pollute waterways when they run off of fields. New research, however, suggests that engineered bacteria could one day take the place of such fertilizers.

Although we've been hearing about stronger forms of concrete, one of the keys to making concrete last longer is to keep water from seeping into it. A new surface sealant could help, as it makes existing concrete 75 percent more water-repellent.

Although spermicides do already exist, they're still not 100-percent effective. Scientists are developing what could be a more reliable alternative, in the form of a vaginally applied solution that keeps sperm trapped within the semen.

If a patient is infected with antibiotic-resistant bacteria, it's crucial that doctors are aware of the fact as soon as possible. There's where a recently-developed test is intended to come in, as it can detect such microbes in under 90 minutes.

A new chemical treatment developed by scientists at Washington State University could help chip away at our plastic pollution problem, by turning the most commonly used plastic into jet fuel components within one hour.

Research has found night shift work can alter the expression of tumor-related genes making one more vulnerable to the DNA damage the leads to cancer, building on a growing understanding of the role circadian rhythms play in our DNA repair processes.

A novel analytical technique has revealed undiscovered compounds in an ancient Maya drug container previously thought to only be used for tobacco. The findings offer the first clear evidence that the Maya mixed tobacco with other plant materials.