MIT chemists have devised an inexpensive portable sensor that can detect gases emitted by rotting meat allowing consumers to determine whether the meat in their grocery store or refrigerator is safe to eat The sensor ... - Read More
An international team of more than 18 research groups has demonstrated that the compounds they developed can safely prevent harmful protein aggregation in preliminary tests using animals The findings raise hope that a new class ... - Read More
In a new paper a team of Yale researchers assesses the criticality of all 62 metals on the Periodic Table of Elements providing key insights into which materials might become more difficult to find in ... - Read More
The latest DNA nanodevices created at the Technische Universitaet Muenchen TUM including a robot with movable arms a book that opens and closes a switchable gear and an actuator may be intriguing in their own ... - Read More
A University of Colorado Boulder study shows a ubiquitous type of phytoplankton tiny organisms that are the base of the marine food web appears to be suffering from the effects of ocean acidification caused by ... - Read More
Light emitting diodes LEDs are the modern lighting devices used in lamps signals signs or displays By contrast organic semiconducting light emitting materials OLEDs can be incorporated in thin layers and used on curved surfaces ... - Read More
offering a potential weight loss strategy for humans The team will describe their approach in one of nearly 11 000 presentations at the 249th National Meeting & amp Exposition of the American Chemical Society ACS ... - Read More
University of Tokyo researchers have developed a fever alarm armband a flexible self powered wearable device that sounds an alarm in case of high body temperature This armband will be presented at the 2015 IEEE ... - Read More
Scientists searching for signs of elusive dark photons as an explanation for an anomaly in a groundbreaking physics experiment have nearly ruled out their role Though the postulated particles could still exist as carriers of ... - Read More
Whereas resistance to antibiotics complicates certain treatments antimicrobial silver nanoparticles AgNP are gaining popularity for medical use These particles are toxic for certain bacteria but what about for humans Researchers at INRS Institut Armand Frappier ... - Read More
Released 18 Feb 2015 7 40 AM ESTSource Newsroom Toxicology Excellence for Risk Assessment more news from this source Contact Information Available for logged in reporters only Citations Toxicology Vol.329 2 March 2015 Pgs 49–5Feb ... - Read More
Scientists have used an X ray laser at the Department of Energy's SLAC National Accelerator Laboratory to get the first glimpse of the transition state where two atoms begin to form a weak bond on ... - Read More
Scientists have used an X ray laser at the Department of Energy’s SLAC National Accelerator Laboratory to get the first glimpse of the transition state where two atoms begin to form a weak bond on ... - Read More
Long before the Europeans arrived on Easter Island in 1722 the native Polynesian culture known as Rapa Nui showed signs of demographic decline However the catalyst has long been debated in the scientific community Was ... - Read More
Seafloor sediment cores reveal abrupt extensive loss of oxygen in the ocean when ice sheets melted roughly 10 000 17 000 years ago according to a study from the University of California Davis The findings ... - Read More
Researchers at the INM Leibniz Institute for New Materials have now developed a new method that enables electroluminescence on large curved surfaces in a cost effective way in this case the light emitting layer and ... - Read More
A new NASA satellite that will peer into the topmost layer of Earth's soils to measure the hidden waters that influence our weather and climate is in final preparations for a Jan 29 dawn launch ... - Read More
The year 2014 ranks as Earth's warmest since 1880 according to two separate analyses by NASA and National Oceanic and Atmospheric Administration NOAA scientists The 10 warmest years in the instrumental record with the exception ... - Read More
Chemical analysis of some of the world's oldest rocks by an international team led by McGill University researchers has provided the earliest record yet of Earth's atmosphere The results show that the air 4 billion ... - Read More
Future fitness trackers could soon add blood oxygen levels to the list of vital signs measured with new technology developed by engineers at UC Berkeley There are various pulse oximeters already on the market that ... - Read More
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