The scene of an emergency can be rife with uncertainty, and the last thing first responders need to worry about is whether it’s safe to be there. That’s why scientists at GE Research have started working on a small detector designed to sniff out dangerous chemicals and sound a warning.
Radislav Potyrailo, a principal scientist at GE Research in Niskayuna, New York, has a saying he picked up from one of his mentors: “A day in the library is worth a year in the lab.” So, while other scientists might spend their free time hiking or fishing, Potyrailo likes to pore over the footnotes of scientific journal articles looking for details about how others have tried and failed — or succeeded — and the nuances of their experiments.
Athletes have been wearing electronics that can bend and flex to the shape of their bodies, revealing how many miles they’ve logged, current heart rate and how much energy they burned. They can use the data to constantly improve their training and understand more about how their bodies are reacting to different training regiments.
- Findings featured in the cover story of the May issue of Nature Electronics
- New dielectric excitation strategy applied to conventional gas-sensing materials reveals extraordinary new performance capabilities
- Demonstrated achievements include ultra-broad range of detected gas concentrations, high response linearity, boosted sensor stability, and eliminated effects of ambient temperature
- Contemporary low-power integrated circuit electronic compone
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The French startup IRLYNX believes it can help them set sales on fire. The company developed small heat sensors, each just 1 centimeter in diameter, that retailers can place on walls, ceilings and even in light fixtures around a store to track customers.
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