Category Physics

Aerospace engineering and materials science researchers at Texas A&M University have uncovered new properties of an ultra-durable, recyclable, smart plastic—paving the way for transformative applications in the defense, aerospace and automotive industries.

The research, published in Macromolecules and the Journal of Composite Materials, was led by Dr. Mohammad Naraghi, director of the Nanostructured Materials Lab and professor of aerospace engineering at Texas A&M, in close collaboration with Dr. Andreas Polycarpou at The University of Tulsa.

Their work explored the mechanical integrity, shape-recovery and self-healing properties of an advanced carbon-fiber plastic composite called Aromatic Thermosetting Copolyester (ATSP).

Healing damage on demand
ATSP opens new frontiers i...

Gold was superheated to 19,000 Kelvin without melting, defying physics and unlocking new possibilities in high-energy research. Physicists have heated gold to over 19,000 Kelvin, more than 14 times its melting point, without melting it, smashing the long-standing “entropy catastrophe” limit...

Researchers at Kyushu University have developed a novel organic molecule that simultaneously exhibits two highly sought-after properties: efficient light emission suitable for advanced displays and strong light absorption for deep-tissue bioimaging. This breakthrough addresses a long-standing challenge in molecular design, paving the way for next-generation multifunctional materials.

Their study, published online in the journal Advanced Materials on July 29, 2025, was conducted in collaboration with the National Taipei University of Technology and...

Scientists at La Trobe University have produced a new, powerful electricity-conducting material in research which could revolutionize smartphones and wearable technologies like medical devices.

The new technique uses hyaluronic acid, well known due to its popularity in skincare, applied directly to a gold-plated surface to create a thinner, more durable film, or polymer, used to conduct electricity in devices like biosensors.

Lead researcher Associate Professor Wren Greene said the technique could lead to major improvements in the function, cost and usability of devices like touchscreens and wearable biosensors.

“Conductive polymers as we know them were developed nearly 50 years ago and although they’re exciting, they haven’t lived up to their poten...