When the female gametes in plants become fertilized, a signal from the sperm activates cell division, leading to the formation of new plant seeds. This activation can also be deliberately triggered without fertilization, ...
Cell & Microbiology
Feb 15, 2024
0
54
In the ever-evolving realm of microscopy, recent years have witnessed remarkable strides in both hardware and algorithms, propelling our ability to explore the infinitesimal wonders of life. However, the journey towards three-dimensional ...
Optics & Photonics
Feb 14, 2024
0
71
Tourists and Parisians have long been accustomed to the sight of wild rabbits frolicking around the lawns of the historic Invalides memorial complex, one of the French capital's great landmarks.
Ecology
Feb 14, 2024
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1
Australia is in the grip of an escalating extinction crisis. Since colonization, 100 native plant and animal species have become formally listed as extinct due to human activities. The actual number is undoubtedly far higher.
Ecology
Feb 13, 2024
4
47
When darkness sweeps across the landscape during a total solar eclipse, unusual things start happening. Fooled by the false dusk, birds stop singing, crickets start chirping, and bees return to their hives.
Planetary Sciences
Feb 12, 2024
0
27
Charles Darwin—arguably the most influential man of science in history, accumulated a vast personal library throughout his working life. Until now, 85% of its contents were unknown or unpublished.
Evolution
Feb 11, 2024
0
121
For millions of years, a variety of large herbivores, or megafauna, influenced terrestrial ecosystems. Among many others, these included elephants in Europe, giant wombats in Australia, and ground sloths in South America. ...
Plants & Animals
Feb 9, 2024
0
170
Light and sound shows in parks can enthrall crowds with their color, music and storytelling. Lasting for weeks to months, the shows provide entertainment and can boost local economies. But unless they are well-located, the ...
Plants & Animals
Feb 9, 2024
0
41
With talks between the UK and Canada breaking down over the trade of agriculture products such as beef and cheese, what does it mean for the farming industry and domestic trading in the UK?
Economics & Business
Feb 8, 2024
0
1
Researchers report that replacing 50% of animal products with alternative proteins by 2050 could free up enough agricultural land to generate renewable energy equivalent in volume to today's coal-generated power while simultaneously ...
Earth Sciences
Feb 7, 2024
0
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