Topic description and stories

A block of silica aerogel being held in a person's hand

Sensors made from ‘frozen smoke’ can detect toxic formaldehyde in homes and offices

09 Feb 2024

Researchers have developed a sensor made from ‘frozen smoke’ that uses artificial intelligence techniques to detect formaldehyde in real time at...

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every drop counts

Scientists urge global action to preserve water supplies for billions worldwide

19 May 2009

Chinese, Indian, American and British scientists have released a conference declaration urging a region-by-region response to increased water...

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Clouds 1 - free to use

Unclouding uncertainty in climate modelling

01 May 2009

New understanding of the physics of clouds is helping to model both climate change and the impact of volcanic eruptions and wild fires.

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Tricarboxylic Acid (TCA) Cycle

Putting metabolism on the eco-map

01 Feb 2008

One of the latest technologies to emerge - metabolomics - is being used to create a snapshot of how environmental chemicals affect living organisms...

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