Registration is open for Penn State’s marquee annual materials event, Materials Day, an opportunity for the University research community to celebrate past achievements, make connections and peer into the future of materials. The event‘s theme is “Convergence of Materials, Data, Manufacturing, and the Human Dimension” and it will be held Oct. 29 through Oct. 30 at the HUB-Robeson Center and the Millennium Science Complex at Penn State University Park.

The future of technology has an age-old problem: rust. When iron-containing metal reacts with oxygen and moisture, the resulting corrosion greatly impedes the longevity and use of parts in the automotive industry. While it’s not called “rust” in the semiconductor industry, oxidation is especially problematic in two-dimensional (2D) semiconductor materials, which control the flow of electricity in electronic devices, because any corrosion can render the atomic-thin material useless.

Thermoelectric generators that can convert waste heat to clean energy could soon be as efficient as other renewable energy sources, like solar, according to a team led by Penn State scientists. Using high-entropy materials, the researchers created more efficient thermoelectric materials than previously possible, an advancement that they said could even help make long-distance space exploration possible.

In the vast and varied research that comes out of the Department of Materials Science and Engineering (MatSE) at Penn State, there’s one thing that’s even more important than discovery: lab safety.