California and the West broil in record heat wave

A record-setting heat wave made life miserable in much of the West on Tuesday, with California stretching into its second week of excessive heat that taxed the state's power supply with record-setting demand and brought it ...

From price shock to independence from fossil fuels

Oil and gas prices are currently on the rise, raising questions about the security of Switzerland's energy supply. In a policy brief, researchers from the Energy Science Center at ETH Zurich have now shown what Switzerland ...

This ultrathin sensor could save your lungs—and the climate

Nitrogen dioxide, an air pollutant emitted by fossil fuel-powered cars and gas-burning stoves is not only bad for the climate—it's bad for our health. Long-term exposure to NO2 has been linked to increased heart disease, ...

S. Korea to suspend 25% of coal plants to fight pollution

South Korea will suspend up to a quarter of its coal-fired power plants in the next three months, even as demand for electricity peaks during the bitter winter, as it seeks to tackle air pollution, Seoul said Thursday.

Highly sensitive sensors to measure the heart and brain activity

Electrical signals measurements such as the ECG (electrocardiogram) can show how the human brain or heart works. Next to electrical signals magnetic signals also reveal something about the activity of these organs. They could ...

The energy system of the future and Power-to-X

In a joint research project of five Swiss competence centres for energy research, scientists of the Paul Scherrer Institute PSI and colleagues have prepared a white paper on "Power-to-X" for consideration by the Swiss Federal ...

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