Each May, nature lovers get out of bed early to experience the seasonal wonder of birds singing, as the sun rises above the horizon to take part in International Dawn Chorus Day.
Ecology
Apr 28, 2026
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A research team from the Faculty of Engineering at the University of Hong Kong (HKU) has successfully used mechanical stretching technology to dynamically control the emission color of gallium nitride (GaN) material from ...
Condensed Matter
Apr 28, 2026
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Humans are not the only species negatively affected by increasingly hot and humid conditions. Intense heat waves sometimes kill large numbers of wild animals. Eastern Australia's giant fruit bats, known as flying-foxes, provide ...
Plants & Animals
Apr 28, 2026
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The exact origin of bread wheat (Triticum aestivum) is still a mystery, but researchers believe they are edging closer to the source of one of the most important food staples worldwide. Using genetic studies and ancient plant ...
A new study, conducted by researchers from the Netherlands and Germany, estimates that urban agriculture in European cities could produce up to 20 million tons of vegetables annually, representing roughly one-third of the ...
Agriculture
Apr 28, 2026
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Who should you target, and when, to maximize the impact of your message? New research uses mathematical models to show that targeted influence is significantly more effective than random persuasion. In social networks, certain ...
Mathematics
Apr 28, 2026
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The rise in infertility is not limited to humans, as environmental stressors are quietly undermining the reproductive potential of different forms of life. A recent review published in npj Emerging Contaminants investigated ...
A stick-on gel for plants could one day offer a simple, safe and targeted way to treat diseases and pests. Engineers at the University of California San Diego have developed an adhesive gel that can be loaded with substances, ...
Plants & Animals
Apr 28, 2026
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School absenteeism is a major concern across Canada—and beyond. As researchers with the Canadian School Attendance Partnership, we have been exploring this issue for a few years, motivated by concerns raised by families, ...
Education
Apr 28, 2026
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9
Push a metal corer into a peatland and you pull up something remarkable: a dark, dense, sponge-like material made of partly decomposed plants. This peat is rich in carbon. In some places, that peat has been building up for ...
Environment
Apr 28, 2026
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