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.
Mirror, mirror, who is the most efficient semiconductor of them all?
08/03/2023
08/03/2023
The next generation of 2D semiconductor materials doesn’t like what it sees when it looks in the mirror.
North Atlantic Oscillation contributes to ‘cold blob' in Atlantic Ocean
07/28/2023
07/28/2023
The "cold blob" — has been linked to changes in ocean circulation, but a new study found changes in large-scale atmospheric patterns may play an equally important role, according to an international research team led by Penn State.
Spurge purge: Plant fossils reveal ancient South America-to-Asia ‘escape route’
07/24/2023
07/24/2023
Anyone who has taken a long road trip or bike ride has used a product of the spurge plant family — rubber.
Better synthesis of geospatial data may help combat poachers, scientists say
07/19/2023
07/19/2023
Poaching wild animals poses global environmental risks, from threatening the survival of keystones species to potentially spreading animal-borne diseases to humans.
New high-power thermoelectric device may provide cooling in next-gen electronics
07/13/2023
07/13/2023
A new thermoelectric cooler developed by Penn State scientists greatly improves the cooling power and efficiency compared to current commercial thermoelectric units and may help control heat in future high-power electronics, the researchers said.
Workshop fosters partnerships to position U.S. as leader in semiconductors
07/11/2023
07/11/2023
When President Joe Biden signed the CHIPS (Creating Helpful Incentives to Produce Semiconductors) and Science Act on Aug. 9, 2022, to accelerate U.S. manufacturing of semiconductors, Penn State took action.
New ferroelectric material could give robots muscles
06/30/2023
06/30/2023
A new type of ferroelectric polymer that is exceptionally good at converting electrical energy into mechanical strain holds promise as a high-performance motion controller or “actuator” with great potential for applications in medical devices, advanced robotics, and precision positioning systems, according to a team of international researchers led by Penn State.
New glass cuts carbon footprint by nearly half and is 10x more damage resistant
06/30/2023
06/30/2023
Worldwide, glass manufacturing produces at least 86 million tons of carbon dioxide every year. A new type of glass promises to cut this carbon footprint in half.
Researchers to investigate effect of perchlorate in fireworks on drinking water
06/30/2023
06/30/2023
Each year, millions of pounds of fireworks illuminate the skies across the United States, captivating audiences with their dazzling displays. What many people may not realize is that perchlorate, a significant ingredient in fireworks, may pose potential health risks to humans and animals.
NASA Pennsylvania Space Grant announces its 2023 fellowship, scholarship winners
06/29/2023
06/29/2023
Fourteen graduate students from Penn State have been awarded research fellowships and nine undergraduate students from around the commonwealth have been awarded scholarships from the Pennsylvania Space Grant Consortium (PSGC).