Equipped with novel homing abilities, the platform activates in cancer environments to release gene-editing tools

By Ashley WennersHerron

By Jamie Oberdick

New research suggests that materials commonly overlooked in computer chip design actually play an important role in information processing, a discovery which could lead to faster and more efficient electronics. Using advanced imaging techniques, an international team led by Penn State researchers found that the material that a semiconductor chip device is built on, called the substrate, responds to changes in electricity much like the semiconductor on top of it.

By Jamie Oberdick

Known for its ability to withstand extreme environments and high voltages, silicon carbide (SiC) is a semiconducting material made up of silicon and carbon atoms arranged into crystals that is increasingly becoming essential to modern technologies like electric vehicles, renewable energy systems, telecommunications infrastructure and microelectronics.  

By Jamie Oberdick

When it comes to mating, two things matter for Heliconius butterflies: the look and the smell of their potential partner. The black and orange butterflies have incredibly small brains, yet they must process both sensory inputs at the same time — which is more than current artificial intelligence (AI) technologies can achieve without significant energy consumption. To make AI as smart as the butterflies, a team of Penn State researchers have created a multi-sensory AI platform that is both more advanced and uses less energy than other AI technologies.