Backcountry recreation and roads linked to fewer wolverines in Canadian mountains
Phys.orgby University·10d ago
Backcountry recreation and roads linked to fewer wolverines in Canadian mountains Wildlife researchers have found that both recreation and roads affect wolverine populations in Canada's Rocky...
How bumblebees keep up with a flower that won't stay still
Phys.orgby Andrew Zinin·10d ago
How bumblebees keep up with a flower that won't stay still Andrew Zinin Author Landing on a moving target is a challenge for all flying animals.
Whole genome duplication shaped the evolution of the salmon family
Phys.orgby Joseph Robertson·10d ago
Whole genome duplication shaped the evolution of the salmon family Evolution is driven by changes in DNA that sometimes promote adaptation, altering traits like disease resistance or reproduction.
AI identifies Senegal's smallholder crops 84% of the time using limited training data
Phys.orgby University·10d ago
AI identifies Senegal's smallholder crops 84% of the time using limited training data Food in Senegal is mostly grown on small-scale, rain-dependent farms, leaving much of the population vulnerable...
Building Asia's future must embrace the limitations of people and planet
Phys.orgby Nancy Yao Ji; Alex Seo; Dijia Chen·10d ago
Building Asia's future must embrace the limitations of people and planet Japan's population peaked around 2008 and has been steadily declining since. But construction hasn't stopped.
Tracking researchers in Ukraine through war and armed conflict: The limits of free scholarly mobility
Phys.orgby Max Planck Society·10d ago
Tracking researchers in Ukraine through war and armed conflict: The limits of free scholarly mobility A study based on publication data traces how researchers moved within Ukraine and across...
Study across 40 countries: Political activism linked to representation
Phys.orgby Ulrika Oredsson·10d ago
Study across 40 countries: Political activism linked to representation Not happy with the election result? Don't worry. Election Day is not the only opportunity to influence politics.
How Bolsonaro's statements destroyed the rainforest
Phys.orgby University·10d ago
How Bolsonaro's statements destroyed the rainforest Former Brazilian President Jair Bolsonaro contributed to deforestation through statements opposing forest conservation, according to an...
When microbial DNA is scarce, new profiling method helps separate genuine signals from contamination
Phys.orgby Andreas Fischer·10d ago
When microbial DNA is scarce, new profiling method helps separate genuine signals from contamination In acute, life-threatening infections, rapidly characterizing the microorganisms in a patient...
Dopamine-based nanotubes combine heat, electrical stimulation and antioxidant release for first time
Phys.orgby Italian Institute·10d ago
Dopamine-based nanotubes combine heat, electrical stimulation and antioxidant release for first time The research group at the Istituto Italiano di Tecnologia in Pontedera (Pisa), led by Gianni...
Party leaders widening Washington's political chasm
Phys.orgby Blair S Walker·10d ago
Party leaders widening Washington's political chasm Most of the polarization currently roiling Congress comes from political parties rather than individual politicians, a study co-authored by...
Two-color glowing molecule could make wind tunnel tests more accurate
Phys.orgby University·10d ago
Two-color glowing molecule could make wind tunnel tests more accurate Most sensors can measure only one thing at a time, like a thermometer for temperature or a pressure gauge for pressure.
Espionage boosted East Germany's economic output by 7.4%
Phys.orgby Harald Schultz·10d ago
Espionage boosted East Germany's economic output by 7.4% East Germany's espionage activities in the West boosted the country's economic output by 7.4%.
Hydrogen's distant glow opens new way to investigate dark energy
Phys.orgby University·10d ago
Hydrogen's distant glow opens new way to investigate dark energy The Canadian Hydrogen Intensity Mapping Experiment (CHIME) has shown for the first time that it can detect the faint glow of...
AI news coverage reveals hierarchy of innovators, regulators and overlooked regions
Phys.orgby Leon Barkho·11d ago
AI news coverage reveals hierarchy of innovators, regulators and overlooked regions Analyzing more than 43,000 English-language newspaper articles, a new study reveals a highly stratified narrative...
Assembly pathway reveals how bacteria build protein coils that extend in acid
Phys.orgby Institute·11d ago
Assembly pathway reveals how bacteria build protein coils that extend in acid The assembly pathway behind refractile-body proteins may have finally been resolved, researchers from Science Tokyo...
Avian odysseys: Tracking raptor migrations from Europe to Africa
Phys.orgby Nico Arcilla·11d ago
Avian odysseys: Tracking raptor migrations from Europe to Africa At the southwest tip of Sweden, the Falsterbo Peninsula stretches into the Baltic Sea, creating a natural bottleneck for hundreds of...
European rivers are improving, but not fast enough to meet 2030 goals
Phys.orgby Technical University·11d ago
European rivers are improving, but not fast enough to meet 2030 goals The quality of European rivers has improved in recent years, but not at the pace required to meet the environmental targets set...
Experimental evidence of altermagnetism in a layered material opens a promising path toward future spintronics
Phys.orgby Andrew Miller·11d ago
Experimental evidence of altermagnetism in a layered material opens a promising path toward future spintronics To build the ultrafast computers of the future, scientists are looking beyond the...
Exposed ends and bends attract DNA-cutting enzymes, live imaging reveals
Phys.orgby Kanazawa University·11d ago
Exposed ends and bends attract DNA-cutting enzymes, live imaging reveals Researchers at the Nano Life Science Institute (WPI-NanoLSI) at Kanazawa University have directly visualized how enzymes...
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