The plastic used to make garbage bags also makes a good base for building low-temperature heat exchangers. Joshua Pearce's team helped design and make the plastic-based heat exchangers to be used in power plants. The key is expanded microchannel structures...
City College of New York researchers led by chemist George John have developed an eco-friendly biodegradable green "herding" agent that can be used to clean up light crude oil spills on water. Derived from the plant-based small molecule phytol abundant in the marine environment, the new substance would potentially replace chemical herders currently in use.
An implantable, microchip-based device may soon replace the injections and pills now needed to treat chronic diseases: Earlier this month, MIT spinout Microchips Biotech partnered with a pharmaceutical giant to commercialize its wirelessly controlled, implantable, microchip-based devices that store and release drugs inside the body over many years.
When the new iPhone came out, customers complained that it could be bent — but what if you could roll up your too big 6 Plus to actually fit in your pocket? That technology might be available sooner than you think, based on the work of USC Viterbi engineers.
In research published in Cancer Cell, Thomas Burris, chair of pharmacology and physiology at Saint Louis University, has, for the first time, found a way to stop cancer cell growth by targeting the Warburg Effect, a trait of cancer cell metabolism that scientists have been eager to exploit.
Research led by Michigan State University could someday lead to the development of new and improved semiconductors. In a paper, scientists detailed how they developed a method to change the electronic properties of materials in a way that will more easily allow an electrical current to pass through.
The day will officially be a bit longer than usual on Tuesday, June 30, 2015, because an extra second, or "leap" second, will be added.
A new route to ultrahigh density, ultracompact integrated photonic circuitry has been discovered by researchers. The Berkeley Lab team has developed a technique for effectively controlling pulses of light in closely packed nanoscale waveguides, an essential requirement for high-performance optical communications and chip-scale quantum computing.
An unmanned SpaceX rocket carrying supplies to the International Space Station broke apart Sunday shortly after liftoff. It was a severe blow to NASA, the third cargo mission to fail in eight months.
Researchers at Oak Ridge National Laboratory have developed a new method to manipulate a wide range of materials and their behavior using only a handful of helium ions. The team’s technique advances the understanding and use of complex oxide materials that boast unusual properties such as superconductivity and colossal magnetoresistance but are notoriously difficult to control.
Planets tend to cool as they get older, but Saturn is hotter than astrophysicists say it should be without some additional energy source. The unexplained heat has caused a two-billion-year discrepancy for computer models estimating Saturn's age.
Unseen areas are troublesome for police and first responders: Rooms can harbor dangerous gunmen, while collapsed buildings can conceal survivors. Now Bounce Imaging, founded by an Massachusetts Institute of Technology alumnus, is giving officers and rescuers a safe glimpse into the unknown.
From gummy bears to silky mousses, gelatin is essential for making some of our favorite sweets. Now scientists are exploring another use for the common food ingredient: spinning it into yarn so it can be made into clothing. And because gelatin comes from livestock by-products, the new technique would provide an additional use for agricultural leftovers. The report appears in Biomacromolecules.
Argonne National Laboratory released a study that shows gasoline and diesel refined from Canadian oil sands have a higher carbon impact than fuels derived from conventional domestic crude sources. The research, which was conducted in collaboration with Stanford Univ. and the Univ. of California at Davis, shows variability in the increase of greenhouse gas impacts, depending on the type of extraction and refining methods.
The vast majority of the thousands of chemicals in our homes and workplaces have not been tested to determine if they cause cancer. That’s because today’s options are lacking. Rodent tests are too slow, and cell culture tests don’t replicate how cells interact in the body, so their relevance to cancer is limited. Scientists from Lawrence Berkeley National Laboratory have set out to change that.