Read the latest news about research conducted by investigators in the College of Earth and Mineral Sciences. Our faculty and students are continually advancing technology, creating solutions and expanding knowledge with new and innovative research.
News
Finding new types of 2D material defects could enable better electronics
Two-dimensional materials are essential for developing new ultra-compact electronic devices, but producing defect-free 2D materials is a challenge.
Historic fire regimes lay groundwork for future forest management in western US
Fires in semi-arid forests in the western United States tended to burn periodically and at low severity until the policy of fire suppression put an end to these low-intensity events and created the conditions for the destructive fires seen today.
Algorithm helps probe connections between stream chemistry and environment
Machine learning techniques may help scientists better understand the intricate chemistry of streams and monitor broader environmental conditions, according to a team of researchers.
Novel method of imaging silicon anode degradation may lead to better batteries
A novel method of characterizing the structural and chemical evolution of silicon and a thin layer that governs battery stability may help resolve issues that prevent using silicon for high-capacity batteries, according to a group of researchers.
Earthly rocks point way to water hidden on Mars
A combination of a once-debunked 19th-century identification of a water-carrying iron mineral and the fact that these rocks are extremely common on Earth, suggests the existence of a substantial water reservoir on Mars, according to a team of geoscientists.
A naturally inspired, reusable system that purifies water and builds itself
In nature, the interaction of molecules at the boundary of different liquids can give rise to new structures. These self-assembling molecules make cell formation possible and are instrumental to the development of all life on Earth.
Nuclear science, engineering spark collaborations across Penn State and beyond
Penn State’s Radiation Science & Engineering Center (RSEC), home to the Breazeale Reactor — the nation’s first licensed and longest continuously operating nuclear research reactor, is expanding to accommodate an equipment donation valued at $9.8 million and to facilitate more advanced neutron beam research as well as the growth of nuclear engineering at Penn State.
Horizontal winds become major movers of CO2 during cold fronts
Trees, crops and other vegetation in the midwestern United States act as large carbon sinks during summer, taking in carbon dioxide (CO2) and limiting the amount of the greenhouse gas that enters the atmosphere.
Fire operations-prescribed burning combo reduces wildfire severity up to 72%
Firefighters battling wildfires in the western United States use a variety of suppression tactics to get the flames under control.
Underground fiber optic sensors record sounds of COVID lockdown, reopening
New research reveals how residents in one community returned to their routines as COVID-19 restrictions lifted, according to a team of Penn State scientists.