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5 articles from ScienceDaily
Loss of ancient grazers triggered a global rise in fires
- ScienceDaily
- 21/11/25 21:48
From 50,000 years to 6,000 years ago, many of the world's largest animals, including such iconic grassland grazers as the woolly mammoth, giant bison, and ancient horses, went extinct. The loss of these grazing species triggered a dramatic increase in fire activity in the world's grasslands, according to a new study.
'Magic wand' reveals a colorful nano-world
- ScienceDaily
- 21/11/25 21:48
Researchers describe a revolutionary imaging technology that compresses lamp light into a nanometer-sized spot. It holds that light at the end of a silver nanowire like a Hogwarts student practicing the 'Lumos' spell, and uses it to reveal previously invisible details, including colors, in nanomaterials such as carbon nanotubes.
Scientists discover gut bacteria that improve memory in bees
- ScienceDaily
- 21/11/25 21:48
An international research team have discovered a specific type of gut bacteria in bees that can improve memory.
‘Super jelly’ can survive being run over by a car
- ScienceDaily
- 21/11/25 21:48
Researchers have developed a jelly-like material that can withstand the equivalent of an elephant standing on it, and completely recover to its original shape, even though it's 80% water.
Orbital harmony limits late arrival of water on TRAPPIST-1 planets
- ScienceDaily
- 21/11/25 21:48
Seven Earth-sized planets orbit the star TRAPPIST-1 in near-perfect harmony, and researchers have now used that harmony to determine how much physical abuse the planets could have withstood in their infancy.