News

Penn State hosts second Summer Institute on Migration Research Methods

Successful research methods regarding immigration and migrant populations was the focus of the 2019 Summer Institute on Migration Research Methods, held recently at Penn State’s University Park campus.

Cell Dynamics takes center stage at 2019 Plant Biology Symposium

The 22nd Penn State Plant Biology Symposium was "a great success," according to organizers, who joined it with the Plant Cell Dynamics VIII meeting in an effort to encourage wider collaborations.

Forecasting infectious diseases: Improved prediction could transform treatment

By applying the same predictive strategies used in weather forecasting, Penn State’s Steven Schiff is changing the way we approach treatment of infectious diseases worldwide.

Sense of smell, pollution and neurological disease connection explored

A consensus is building that air pollution can cause neurological diseases such as Alzheimer's disease and Parkinson's disease, but how fine, sooty particles cause problems in the brain is still an unanswered question. Now a team of Penn State researchers, using mice, have found a possible way, but more research is still needed.

Game theory shows why stigmatization may not make sense in modern society

Although stigmatizing people suffering from an infectious disease may have been adapted for pre-historic humans, now it could cause more harm than good, according to a team of Penn State researchers.

Climate warming could increase malaria risk in cooler regions

Malaria parasites develop faster in mosquitoes at lower temperatures than previously thought, according to researchers at Penn State and the University of Exeter. The findings suggest that even slight climate warming could increase malaria risk to hundreds of thousands, if not millions, of people — including travelers — in areas that are currently too cold for malaria parasites to complete their development.

Milk: Best drink to reduce burn from chili peppers

People who order their Buffalo wings especially spicy and sometimes find them to be too "hot," should choose milk to reduce the burn, according to Penn State researchers, who also suggest it does not matter if it is whole or skim.

Researchers believe that with the addition of vanilla, the added sugar content in flavored milk could potentially be reduced by as much as half and people should not be able to perceive the beverage as less sweet. The congruent odor tricks the brain into thinking that there is still enough sweetness there.  IMAGE: © Getty Images / StudioThreeDots

Vanilla makes milk beverages seem sweeter

Adding vanilla to sweetened milk makes consumers think the beverage is sweeter, allowing the amount of added sugar to be reduced, according to Penn State researchers, who will use the concept to develop a reduced-sugar chocolate milk for the National School Lunch Program.

Erica Smithwick, professor of geography and director of the Center for Landscape Dynamics at Penn State, measures trees to quantify carbon stocks in the Dwesa-Cwebe nature reserve in Eastern Cape Province, South Africa. IMAGE: ERICA SMITHWICK LAB / PENN STATE

South African forests show pathways to a sustainable future

Native forests make up one percent of the landscape in South Africa but could play a key role in reducing atmospheric carbon and identifying sustainable development practices that can be used globally to counter climate change, according to a Penn State researcher.

Researchers find genes that could help create more resilient chickens

An international team of scientists, led by Penn State researchers, have identified genes that may help farmers, especially ones in low- and middle-income countries, breed chickens that can resist one of the biggest disease threats facing poultry today.