10/01/2022

Why borrowers resist using their homes as collateral

American households have most of their wealth in retirement savings (33 percent) and in their home equity (29 percent). Of that, home equity exceeded $25 trillion, according to latest Federal Reserve data. Not surprisingly, ...

New sub-Jupiter-mass exoplanet detected by astronomers

An international team of astronomers reports the detection of a new sub-Jupiter-mass alien world orbiting an M-dwarf star. The newly found exoplanet, designated OGLE-2014-BLG-0319Lb, turns out to be about half as massive ...

Can we feed billions without wrecking the planet?

We are now producing more food more efficiently than ever, and there is plenty to go around for a human population of 7 billion. But it is coming at a drastic cost in environmental degradation, and the bounty is not reaching ...

Common clay materials may help curb methane emissions

Methane is a far more potent greenhouse gas than carbon dioxide, and it has a pronounced effect within first two decades of its presence in the atmosphere. In the recent international climate negotiations in Glasgow, abatement ...

Health impacts of air pollution from Australian megafires

From October 2019 to February 2020, fire ripped through the Australian bush with unprecedented intensity, killing 34 people and more than 3 billion animals. In a new study, Graham et al. seek to quantify the health impacts ...

New DNA-peptide molecules developed

When scientists discovered DNA and learned how to control it, not only science but society was revolutionized. Today, researchers and the medical industry routinely create artificial DNA structures for many purposes, including ...

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