Engineering

Infrared filter could help detect pollution and disease

Researchers have developed a tiny, electrically tunable infrared filter that could help shrink bulky thermal sensing systems onto portable chips—a technology that could lead to handheld pollution detectors, compact multispectral ...

Engineering

Smaller homes could cut Europe's CO₂ building emissions

Buildings are responsible for around 40% of CO2 emissions in the European Union. This means the building sector has a central role to play in achieving the EU's climate targets by 2050. An EU research project involving Graz ...

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