New eco-friendly way to make ammonia could be boon for agriculture, hydrogen economy
Ammonia has sustained humanity since the early 20th century, but its production leaves a huge carbon footprint. Now researchers have found a way to make it 100 per cent renewable.
Antibiotic resistance may spread even more easily than expected
Pathogenic bacteria in humans are developing resistance to antibiotics much faster than expected. Now, computational research shows that one reason could be significant genetic transfer between bacteria in our ecosystems and to humans. This work has also led to new tools for resistance researchers.
How Biden’s Return To The Paris Climate Accord Benefits Beijing
As part of his $2 trillion “Equitable Clean Energy Future” agenda, President Biden has pledged to recommit America to the Paris Climate Agreement (drafted in 2015, signed in 2016), which proposes to eliminate carbon emissions from electricity by 2035 and…
This Great Lakes fish may have evolved to see like its ocean ancestors did
(University at Buffalo) In the dark waters of Lake Superior, a fish species adapted to regain a genetic trait that may have helped its ancient ancestors see in the ocean, a study finds. “Evolution is often thought of as a one-way process, at least over deep time, but in this example, over 175 million years, we have this reversal back to a much earlier ancestral state,” one of the researchers says.
Land deals meant to improve food security may have hurt
Large-scale land acquisitions by foreign investors, intended to improve global food security, had little to no benefit, increasing crop production in some areas while simultaneously threatening local food security in others, according to researchers who studied their effects.
Constructing termite turrets without a blueprint
Following a series of studies on termite mound physiology and morphogenesis over the past decade, researchers have now developed a mathematical model to help explain how termites construct their intricate mounds.
Constructing termite turrets without a blueprint
Following a series of studies on termite mound physiology and morphogenesis over the past decade, researchers have now developed a mathematical model to help explain how termites construct their intricate mounds.
Supreme Court takes on early stage of global warming case – ABC News
The Supreme Court seems cautious about giving oil and gas companies a win in a case involving global warming By JESSICA GRESKO Associated Press January 19, 2021, 7:08 PM • 3 min read Share to FacebookShare to TwitterEmail this article…
Supreme Court takes on early stage of global warming case – Seattle Times
WASHINGTON (AP) — The Supreme Court on Tuesday seemed cautious about siding with oil and gas companies in a case involving global warming. The case the court was hearing is not about whether the companies can be held responsible for…
Study finds COVID-19 attack on brain, not lungs, triggers severe disease in mice
Researchers have found that infecting the nasal passages of mice with the virus that causes COVID-19 led to a rapid, escalating attack on the brain that triggered severe illness, even after the lungs were successfully clearing themselves of the virus.
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