News

Q&A: Ebola outbreak and public health emergency

This week, the World Health Organization declared an international public health emergency due to an outbreak of Ebola in the Democratic Republic of the Congo. The outbreak, which has already killed more than 100 people, took longer to identify as the virus species is different than the species typically responsible for Ebola outbreaks. There is no vaccine for this species of Ebolavirus, but researchers are testing the effectiveness of a vaccine for a different species of the virus, according to Ebola expert Nita Bharti, associate professor of biology and Lloyd Huck Early Career Professor at Penn State.

Indira U. Mysorekar Credit: Indira Mysorekar. All Rights Reserved.

College of Medicine appoints Indira Mysorekar to vice dean role

Penn State College of Medicine has appointed Indira U. Mysorekar, as vice dean for research, basic science and graduate studies within the Office of Research, Graduate Studies and Innovation, effective July 1. She will also be the Dorothy Foehr Huck and J. Lloyd Huck Chair in Medicine and professor of medicine and of cell and biological systems.

EEG electrodes are placed through hair during testing of a biogel designed by Penn State researchers to improve contact with the scalp for wearable brain-monitoring systems. The reusable material softens with gentle heat, reaches the skin and gels again as it cools. Credit: Ankan Dutta. All Rights Reserved.

Novel biogel may solve a hairy problem for wearable brain-monitoring systems

A vital tool for healthcare practitioners, electroencephalography (EEG) systems measure electrical activity in the brain through electrodes placed on the scalp, but getting reliable readings can be surprisingly difficult. Hair interferes with contact between the electrodes and skin, and the gels used to improve those connections often dry out over time, weakening signal quality. Researchers at Penn State have developed a reusable material designed to solve both problems at once. The material is a thermoreversible semiconducting ionic biogel, meaning it becomes liquid when gently heated so it can move through hair and reach the scalp, then returns to a stable gel as it cools, keeping its conducting and semiconducting character.

News

Q&A: Ebola outbreak and public health emergency

This week, the World Health Organization declared an international public health emergency due to an outbreak of Ebola in the Democratic Republic of the Congo. The outbreak, which has already killed more than 100 people, took longer to identify as the virus species is different than the species typically responsible for Ebola outbreaks. There is no vaccine for this species of Ebolavirus, but researchers are testing the effectiveness of a vaccine for a different species of the virus, according to Ebola expert Nita Bharti, associate professor of biology and Lloyd Huck Early Career Professor at Penn State.

Indira U. Mysorekar Credit: Indira Mysorekar. All Rights Reserved.

College of Medicine appoints Indira Mysorekar to vice dean role

Penn State College of Medicine has appointed Indira U. Mysorekar, as vice dean for research, basic science and graduate studies within the Office of Research, Graduate Studies and Innovation, effective July 1. She will also be the Dorothy Foehr Huck and J. Lloyd Huck Chair in Medicine and professor of medicine and of cell and biological systems.

EEG electrodes are placed through hair during testing of a biogel designed by Penn State researchers to improve contact with the scalp for wearable brain-monitoring systems. The reusable material softens with gentle heat, reaches the skin and gels again as it cools. Credit: Ankan Dutta. All Rights Reserved.

Novel biogel may solve a hairy problem for wearable brain-monitoring systems

A vital tool for healthcare practitioners, electroencephalography (EEG) systems measure electrical activity in the brain through electrodes placed on the scalp, but getting reliable readings can be surprisingly difficult. Hair interferes with contact between the electrodes and skin, and the gels used to improve those connections often dry out over time, weakening signal quality. Researchers at Penn State have developed a reusable material designed to solve both problems at once. The material is a thermoreversible semiconducting ionic biogel, meaning it becomes liquid when gently heated so it can move through hair and reach the scalp, then returns to a stable gel as it cools, keeping its conducting and semiconducting character.

The new feature allows users to generate lists of plants tailored to ecological conditions at the county level.  Credit: Harland Patch. All Rights Reserved.

New Beescape updates include county-level plant recommendations for pollinators

Penn State’s Beescape tool is gaining a new feature that allows users to download county-specific lists of pollinator-attractive plants, offering a more localized approach to improving pollinator habitats across Pennsylvania. The feature, developed by a multidisciplinary team of researchers at Penn State’s Center for Pollinator Research in the College of Agricultural Sciences, allows users to generate lists of plants tailored to ecological conditions at the county level.