Technology in common household humidifiers could enable the next wave of high-tech medical imaging and targeted medicine, thanks to a new method for making tiny silicone microspheres developed by chemists at the Univ. of Illinois. Microspheres, tiny spheres as small as a red blood cell, have shown promise as agents for targeted drug delivery to tissues, as contrast agents for medical imaging and in industrial applications.
Plastic products advertised as biodegradable have recently emerged, but they sound almost too...
Winter storms dumped records amounts of snow on the East Coast this February, leaving...
A new study will help researchers create longer-lasting, higher-capacity lithium rechargeable...
The humble sewing machine could play a key role in creating "soft" robotics, wearable electronics and implantable medical systems made of elastic materials that are capable of extreme stretching. New stretchable technologies could lead to innovations including robots that have human-like sensory skin and synthetic muscles and flexible garments that people might wear to interact with computers or for therapeutic purposes.
Researchers at Northwestern University, working with a team of scientists from the United States and abroad, have recently developed a type of electronics that can bend and stretch to more than 200% their original size, four times greater than is possible with today’s technology. The key is a combination of a porous polymer and liquid metal.
A new study by civil engineers at Massachusetts Institute of Technology shows that using stiffer pavements on the nation's roads could reduce vehicle fuel consumption by as much as 3%—a savings that could add up to 273 million barrels of crude oil per year, or $15.6 billion at today's oil prices. This would result in an accompanying annual decrease in carbon dioxide emissions of 46.5 million metric tons.
A team of researchers at MIT has found a way to make complex composite materials whose attributes can be fine-tuned to give various desirable combinations of properties such as stiffness, strength, resistance to impacts, and energy dissipation.
As a raw material, petroleum is risky because its pricing is so volatile. By domesticating a Russian variety of dandelion and using the milky-white substance that seeps from its roots, researchers from Ford and Ohio State University believe they can create a new source of natural rubber for cupholders, floor mats, and interior trim in its cars.