Patch that delivers drug, gene, and light-based therapy to tumor sites shows promising results
In mice, device destroyed colorectal tumors and prevented remission after surgery.
New lithium-oxygen battery greatly improves energy efficiency, longevity
New chemistry could overcome key drawbacks of lithium-air batteries.
Borrowing from pastry chefs, engineers create nanolayered composites
Method to stack hundreds of nanoscale layers could open new vistas in materials science.
Study opens new realms of light-matter interaction
Some “forbidden” light emissions are in fact possible, could enable new sensors and light-emitting devices.
Charging up random access memory
Researchers demonstrate room-temperature ferroelectric states in ultra-thin films of tin and tellurium.
Seeing RNA at the nanoscale
Microscopy technique allows scientists to pinpoint RNA molecules in the brain.
Seeing science
Workshop led by scientist and photographer Felice Frankel teaches researchers how to translate experiments into captivating images.
The promise of fluorescent polymer gels
Color-changing materials could be used to detect structural failure in energy-related equipment.
Duane Boning named LeBel Professor
A leader in the field of manufacturing and design has been appointed the Clarence J. LeBel Professor of Electrical Engineering.
Wireless, wearable toxic-gas detector
Inexpensive sensors could be worn by soldiers to detect hazardous chemical agents.
New mid-infrared laser system could detect atmospheric chemicals
Laser pulses produce glowing plasma filaments in open air, could enable long-distance monitoring.
Tough new hydrogel hybrid doesn’t dry out
Water-based material could be used to make artificial skin, longer-lasting contact lenses.
Silk-based filtration material breaks barriers
Engineers find nanosized building blocks of silk hold the secrets to improved filtration membranes.
New approach to microlasers
Technique for “phase locking” arrays of tiny lasers could lead to terahertz security scanners.