Search results for gas chromatograph

Biochemistry Sep 7, 2022

Turning carbon dioxide into valuable products

Carbon dioxide (CO2) is a major contributor to climate change and a significant product of many human activities, notably industrial manufacturing. A major goal in the energy field has been to chemically convert emitted CO2 ...

Ecology Sep 7, 2022

Mirror image molecules reveal drought stress in forests

Worldwide, plants emit about 100 million tons of monoterpenes into the atmosphere each year. These volatile organic molecules include many fragrances such as the molecule pinene—known for its pine fresh scent. Since these ...

Biochemistry Sep 1, 2022

Rethinking indoor air chemistry

People typically spend 90% of their lives inside, at home, at work, or in transport. Within these enclosed spaces, occupants are exposed to a multitude of chemicals from various sources, including outdoor pollutants penetrating ...

Analytical Chemistry Jul 28, 2022

Butanol in latex paint detected by mass spectrometry technology

According to a study published in Journal of Chromatography A, using fast gas chromatography proton transfer reaction mass spectrometry (FastGC-PTR-MS) technology, a research team led by Prof. Sheng Chengyin and Associate ...

Plants & Animals Jun 2, 2022

Tobacco hawkmoths always find the right odor

A research team at the Max Planck Institute for Chemical Ecology has discovered how tobacco hawkmoths are able to detect odors that are important to them against a complex olfactory background. By looking at the specific ...

Earth Sciences Jun 2, 2022

Catching microplastics with spider webs

Flies, mosquitoes, dust and even microplastics—spider webs capture whatever travels through the air. Researchers at the university have now for the first time tested if they can get an overview of plastic particles in the ...

Planetary Sciences Feb 22, 2022

NASA and HeroX are crowdsourcing the search for life on Mars

For almost 60 years, robotic missions have been exploring the surface of Mars in search of potential evidence of life. More robotic missions will join in this search in the next 15 years, the first sample return from Mars ...

Agriculture Nov 15, 2021

A balance between agriculture and emissions can be found by managing the water table level of peat soils

In Finland, peat soils account for only ten percent of agricultural land; yet they are responsible for more than half of the country's agricultural emissions. At the moment, researchers are working hard to find smart agricultural ...

Materials Science Nov 4, 2021

Turning plastic grocery bags into sustainable fuel

More than 300 million tons of plastic waste are produced annually, which causes serious environmental issues because of plastic's life cycle and the difficulty of eliminating it.

Space Exploration Nov 3, 2021

A mission to explore the methane lakes on Titan

Titan has become a center of increasing attention as of late. Discoveries from Cassini have only increased interest in the solar system's second-largest moon. Liquid on its surface has already prompted one upcoming mission—the ...

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