Diamond quantum sensors measure neuron activity

A recent study by European scientists shows that highly sensitive sensors based on color centers in a diamond can be used to record electrical activity from neurons in living brain tissue. The work is published in the journal ...

Dredging up New York City's glacial memory

On a cold night in November, a small group gathered at the boathouse of the Brooklyn-based Gowanus Dredgers to listen to Elizabeth Case, a glaciologist and Ph.D. student at Columbia Climate School's Lamont-Doherty Earth Observatory, ...

Swiss project explores different storage pathways for CO₂

Switzerland has set itself an ambitious goal: to reduce the country's greenhouse gas emissions to net zero by 2050. But this will require more than just a massive expansion of renewable energies and saving measures.

Vertically farmed greens taste as good as organic ones

Consumer skepticism about the taste of vertically farmed greens is widespread. But the first scientific taste test from the University of Copenhagen and Plant Food & Research, New Zealand, shows that respondents rate greens ...

A new way to see the activity inside a living cell

Living cells are bombarded with many kinds of incoming molecular signal that influence their behavior. Being able to measure those signals and how cells respond to them through downstream molecular signaling networks could ...

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