Texas A&M University researchers have designed a reinforcement-based algorithm that automates the process of predicting the properties of the underground environment, facilitating the accurate forecasting of oil and gas reserves.

Younger, smaller trees that comprise much of North America’s eastern forests have increased their seed production under climate change, but older, larger trees that dominate forests in much of the West have been less responsive, a new Duke University-led study finds.

Researchers have developed a new sensor that could allow practical and low-cost detection of low concentrations of methane gas. 

Glaciers in West Antarctica are moving more quickly from land into the ocean, contributing to rising global sea levels.

More U.S. adults reported receiving or planning to receive an influenza vaccination during the 2020-2021 flu season than ever before, according to findings from a December 2020 national survey.

Atmospheric air pollution kills more than 10,000 people every day. The biggest threat to human health has been assumed to be the mass accumulation of atmospheric particles with diameter smaller 2.5 µm: the higher the mass and loss of visibility, the bigger the threat.

The researchers of the Institute for Atmospheric and Earth System Research (INAR) at the University of Helsinki together with collaborators in China discovered that if we want to solve the accumulation of the biggest particles, we need to start with the smallest.

Until recent studies, very little attention had been given to the ultrafine particles, smaller than 100 nm in diameter, since their weight and surface area are comparably negligible. It has been controversial whether these particles can grow to relevant sizes where they can affect visibility and human health.

“We found that the smallest particles matter the most”, says Academician Markku Kulmala from the Institute for Atmospheric and Earth System Research (INAR).

Read more at: University of Helsinki

Researchers followed the growth and chemical composition of the freshly formed particles until those reached sizes where they contribute to mass accumulation. (Photo Credit: Lubna Dada)

Warming temperatures will potentially alter the climate in Alaska so profoundly later this century that the number of thunderstorms will triple, increasing the risks of widespread flash flooding, landslides, and lightning-induced wildfires, new research finds.

Flavor differences in whiskey can be discerned based solely on the environment in which the barley used to make the whiskey is grown, a new study co-authored by an Oregon State University researcher found.

A simple but powerful idea is to improve the health of corals using cocktails of beneficial bacteria.

Autonomous underwater vehicles have become versatile tools for exploring the seas. But they can be disruptive to the environment or have trouble traveling through confined spaces.