There are many forms of energy around us: light, heat, vibrations, wind, electromagnetic fields, fluid flow, waves, organic waste, etc. At large scale, many of these energy sources already play a significant role in powering our society and are projected to become dominant contributors by 2040. On the smaller scale, exciting scientific and engineering challenges must be overcome to harness these energy sources.
As we begin the New Year we’ll take a moment to celebrate some recent accomplishments and look towards the future: winners of the 2017 Rustum and Della Roy Awards will be announced, new faculty will be highlighted, and I’ll provide an update on some MRI strategic initiatives.
By Sam Sholtis
Oil-in-water droplets respond to chemical cues by forming arm-like extensions that resemble filopodia, which are used by living cells to sense and explore their environment. A research team led by chemists at Penn State studies the droplets to glimpse how matter may have transitioned to life billions of years ago. The researchers dissected the mechanism through which these arms form and showed that they respond directionally, growing toward or away from specific chemicals.
(e) bxy5132@psu.edu, (e) binghai.yan@psu.edu
305C Osmond Lab
(e) cvb6094@psu.edu, (e) carlosblanco@psu.edu
104 Davey Lab
Artificial intelligence (AI) is increasingly used to analyze medical images, materials data and scientific measurements, but many systems struggle when real-world data do not match ideal conditions. Measurements collected from different instruments, experiments or simulations often vary widely in resolution, noise and reliability. Traditional machine-learning models typically assume those differences are negligible — an assumption that can limit accuracy and trustworthiness.
Two Penn State professors were named to the 2025 class of fellows by the National Academy of Inventors (NAI): Swaroop Ghosh, professor of electrical engineering and computer science (EECS), and Dipanjan Pan, the Dorothy Foehr Huck & J. Lloyd Chair Professor in Nanomedicine. Only a relatively small group of academic inventors receive this honor, which is considered the highest professional distinction, each year. They will be officially inducted at the 15th Annual NAI Conference on June 4 in Los Angeles.
A team of researchers at Penn State have devised a new, streamlined approach to design metasurfaces, a class of engineered materials that can manipulate light and other forms of electromagnetic radiation with just their structures. This rapid optimization process could help manufacture advanced optical systems like camera lenses, virtual reality headsets, holographic imagers and more, the team said.
