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How the pandemic has changed China's economy, perhaps for good

China was the first country to be affected by COVID-19 and took unprecedented lockdown measures that led to a historic decline in growth of at least 6% in 2020. But in 2021, the country has mounted a recovery and economic ...

Study examines how clean air act affects municipal bond market

Research has studied the effects of climate risk on financial markets, but few studies have addressed the effect of environmental policy on those markets. A new study examined whether federal policy aimed at mitigating local ...

Scientists use bacteria as micro-3-D printers

A team at Aalto University has used bacteria to produce intricately designed three-dimensional objects made of nanocellulose. With their technique, the researchers are able to guide the growth of bacterial colonies through ...

Print your own laboratory-grade microscope for US$18

For the first time, labs around the world can 3-D print their own precision microscopes to analyse samples and detect diseases, thanks to an open-source design created at the University of Bath.

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