Sea ice at the top of the planet continued to shrink and thin in 2024.
Treatment for blindness-causing retinal detachment using viscous seaweed
Scientists have created a biocompatible artificial vitreous body derived from algae-derived carbohydrates.
Seeing the Forest for the Trees: Tree Diversity Is Directly Correlated With Productivity in Eastern U.S. Forests
When scientists and policymakers make tough calls on which areas to prioritize for conservation, biodiversity is often their top consideration.
Seeing the forest for the trees: Species diversity is directly correlated with productivity in eastern U.S. forests
When officials make tough calls on which areas to prioritize for conservation, biodiversity is often their top consideration. But there are several types of diversity, and not all of them overlap perfectly. In a new study, researchers analyzed 20-years' worth of U.S. Forest Service data and show that the simplest...
Research identifies characteristics of cities that would support young people’s mental health
As cities around the world continue to draw young people for work, education, and social opportunities, a new study identifies characteristics that would support young urban dwellers' mental health. The findings, based on survey responses from a global panel that included adolescents and young adults, provide a set of priorities...
Novel electrochemical sensor detects dangerous bacteria
Researchers have developed a novel sensor for the detection of bacteria. It is based on a chip with an innovative surface coating. This ensures that only very specific microorganisms adhere to the sensor -- such as certain pathogens. The larger the number of organisms, the stronger the electric signal generated...
Food Production Using Controlled Environment Agriculture and Agrivoltaics Systems Could Become the New Normal
New research from the U.S. Department of Agriculture (USDA) and Virginia Tech suggests that technologies such as controlled environment agriculture and agrivoltaics may become part of the future of farming.
In the Age of Fire Suppression, Only the Biggest Blazes Survive
While forest managers have proved adept of stamping out small wildfires, they have been less successful at suppressing larger, more devastating burns.
Honey Bees at Risk for Colony Collapse from Longer, Warmer Fall Seasons
The famous work ethic of honey bees might spell disaster for these busy crop pollinators as the climate warms, new research indicates.
A self-cleaning wall paint
Beautiful white wall paint does not stay beautiful and white forever. Often, various substances from the air accumulate on its surface. This can be a desired effect because it makes the air cleaner for a while -- but over time, the color changes and needs to be renewed. Now, special...