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Room temperature superconductivity creeping toward possibility

“The possibility of achieving room temperature superconductivity took a tiny step forward with a recent discovery by a team of Penn State physicists and materials scientists. The surprising discovery involved layering a two-dimensional material called molybdenum sulfide with another material …

Soft robot actuators heal themselves

“Repeated activity wears on soft robotic actuators, but these machines’ moving parts need to be reliable and easily fixed. Now a team of researchers has a biosynthetic polymer, patterned after squid ring teeth, that is self-healing and biodegradable, creating a …

Understanding of relaxor ferroelectric properties could lead to many advances

“A new fundamental understanding of polymeric relaxor ferroelectric behavior could lead to advances in flexible electronics, actuators and transducers, energy storage, piezoelectric sensors and electrocaloric cooling, according to a team of researchers at Penn State and North Carolina State. Researchers …

Graphene-reinforced carbon fiber may lead to affordable, stronger car materials

“A new way of creating carbon fibers — which are typically expensive to make — could one day lead to using these lightweight, high-strength materials to improve safety and reduce the cost of producing cars, according to a team of researchers. Using …

Reducing greenhouse gas emissions using microwave plasma technology

“A multi-disciplinary collaborative relationship, developed between Penn State EMS Energy Institute researchers and a Pittsburgh-based start-up company, may hold the answer to reducing global greenhouse gas emissions while also paving the way to disrupt the chemical and material industries. Since …

Engineers develop method to improve efficiency and heat tolerance of devices

“When it comes to increasing electric storage efficiency and electric breakdown strength — the ability of an electrical system to operate at higher voltage and temperatures with great efficiency — increasing one traditionally has led to a decrease in the other. Penn …

Scientists tap unused energy source to power smart sensor networks

“The electricity that lights our homes and powers our appliances also creates small magnetic fields that are present all around us. Scientists have developed a new mechanism capable of harvesting this wasted magnetic field energy and converting it into enough …

Two-dimensional metals open pathways to new science

“An atomically thin materials platform developed by Penn State researchers in conjunction with Lawrence Berkeley National Lab and Oak Ridge National Lab will open a wide range of new applications in biomolecular sensing, quantum phenomena, catalysis and nonlinear optics. “We …

Wearable biosensors may pave the way for personalized health and wellness

“Penn State engineers say computational power is key to technology for smart bandages, health tattoos and artificial organs Bulky, buzzing and beeping hospital rooms demonstrate that monitoring a patient’s health status is an invasive and uncomfortable process, at best …

New class of materials shows strange electron properties

“A method to observe a new class of topological materials, called Weyl semimetals, was developed by researchers at Penn State, MIT, Tohoku University, Japan and the Indonesian Institute of Sciences. The material’s unusual electronic properties could be useful in …