Higher water temperatures induce specific chemical tags at targeted locations on the DNA of embryonic zebrafish. These "epigenetic" changes can then reroute genetic pathways, so that the embryos change sex. This finding, ...
Plants & Animals
Jul 20, 2022
0
141
The U.K. has recorded its hottest ever temperature, passing 40℃ for the first time. But you can't deny it had fair warning. The Met Office issued an amber weather warning six days before the heatwave and upgraded it to ...
Environment
Jul 20, 2022
0
6
Many people and companies worry about sensitive data getting hacked, so encrypting files with digital keys has become more commonplace. Now, researchers reporting in ACS Central Science have developed a durable molecular ...
Polymers
Jul 20, 2022
0
26
Going to the doctor might make you want to cry, and according to a new study, doctors could someday put those tears to good use. In ACS Nano, researchers report a nanomembrane system that harvests and purifies tiny blobs ...
Bio & Medicine
Jul 20, 2022
0
62
When politicians talk about reaching "net zero" emissions, they're often counting on trees or technology that can pull carbon dioxide out of the air. What they don't mention is just how much these proposals or geoengineering ...
Environment
Jul 20, 2022
3
83
Researchers from Skoltech and Tomsk Polytechnic University have used an unusual technique from the aerospace industry to synthesize hafnium-tantalum carbide, a hard-to-melt material for coating electrical and mechanical components ...
Materials Science
Jul 20, 2022
0
19
Lianas account for a small fraction of forest biomass, but contribute significantly to the dynamics of tropical and subtropical forests. However, our understanding of their contribution to food webs and biochemical cycling ...
Plants & Animals
Jul 20, 2022
0
25
Researchers led by Zhang Yan and Yan Xiaoli from the Yunnan Observatories (YNAO) of the Chinese Academy of Sciences have revealed the formation mechanism of solar double-decker filament.
Astronomy
Jul 20, 2022
0
20
Despite learning that climate change is hitting the planet faster than scientists predicted, society has been slow to decrease the use of fossil fuels and reduce greenhouse gas emissions.
Environment
Jul 20, 2022
0
8
A severe heatwave in Western Europe is shattering temperature records—including in the United Kingdom, where temperatures exceeded 40℃ on Tuesday for the first time on record.
Environment
Jul 20, 2022
0
10
