August 6, 2026
- Avi Blizovsky
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Researchers have studied what would happen if a hypothetical asteroid-mass black hole intersected a white dwarf. The simulations reproduce some light curves and chemical signatures measured in supernovae, but do not prove that primordial black holes exist.
- Avi Blizovsky
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Researchers from the Hebrew University have shown in laboratory conditions that a certain type of lignin can encourage the formation of hydroxyapatite, the main mineral in bones and teeth.
- Angle - a news agency for science and the environment
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A study shows how a combination of hand gestures and facial expressions allows us to predict the outcomes of social negotiations between chimpanzees – and how play may help them deal with uncertainty. By: Tomer Atir,