The photoacoustic effect has been known for more than 150 years: Gases exposed to light heat up. Pulsing the light generates ...
Nearly 750 million people face hunger today, according to the U.N. World Food Program. And by 2050, global demand for food is ...
Hiden Analytical's systems are designed for many applications, including real-time analysis of gas (including volcanic gas), ...
Project Drawdown is a nonprofit organization that conducts rigorous assessments of climate solutions, communicates ...
Yohan Hadji, nicknamed 'Gliderboy,' has invented a lightweight foam glider that can bring sensors from weather balloons back from the stratosphere.