Chemistry
A microfluidic for detecting SARS-CoV-2
Research
EPFL
A new microfluidic device developed by scientists in Switzerland can detect the SARS-CoV-2 virus with high accuracy and speed, using a unique DNA/RNA duplex technology. The device can prove to be a game-changer in the fight against the ongoing COVID-19 pandemic.
Why rivers matter for the global carbon cycle
Research
EPFL
In a new journal article, EPFL professor Tom Battin reviews our current understanding of carbon fluxes in the world’s river networks. He demonstrates their central role in the global carbon cycle and argues for the creation of a global River Observation System.
Using machine learning to forecast amine emissions
Research
EPFL
Scientists at EPFL and Heriot-Watt University have developed a machine learning approach to accurately predict potentially harmful amine emissions from carbon-capturing plants.
A step towards solar fuels out of thin air
Research
EPFL
EPFL chemical engineers have invented a solar-powered artificial leaf, built on a novel electrode which is transparent and porous, capable of harvesting water from the air for conversion into hydrogen fuel. The semiconductor-based technology is scalable and easy to prepare.
Entire colour palette of inexpensive fluorescent dyes
Research
ETH Zurich
ETH researchers have developed a modular system for the simple and inexpensive production of security inks. It is based on polymers and could also be used in solar power plants and screens in the future.
Acids help against airborne viruses
Research
ETH Zurich EPFL
A new study by various Swiss universities shows that aerosols in indoor air can vary in acidity. This acidity determines how long viruses remain infectious in the air – with profound implications for virus transmission and strategies to contain it.
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