Scientists have discovered the molecular ‘switch’ that powers sperm for fertilisation, which could potentially lead to new infertility treatments.

Michigan State University researchers have discovered the molecular mechanism…

Scientists have discovered the molecular ‘switch’ that powers sperm for fertilisation, which could potentially lead to new infertility treatments.

Michigan State University researchers have discovered the molecular mechanism…

QUICK FACTS
Where is it? Yarlung Zangbo River, Tibet Autonomous Region of China [29.2814054, 91.3256581]
What’s in the photo? The braided branches of a river winding through the Tibetan Plateau
Which satellite took the photo? Landsat 9
When was it…

Two comets are becoming visible in the night sky this week, with experts predicting they will become even brighter next week during the peak of the Orionid meteor shower. The brightest is Comet Lemmon — also called C/2025 A6 (Lemmon) —…


Elon Musk’s mammoth SpaceX Starship on Monday completed its 11th test flight from a Texas launch site.
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Engineers at the University of Massachusetts Amherst have developed an artificial neuron whose electrical activity closely matches that of natural brain cells. The innovation builds on the team’s earlier research using protein nanowires made from…

Researchers at North Carolina State University have published an inquiry into advanced hyperspectral imaging technology as a potential jumping-off point for sorting municipal waste.
The study, published in the journal Matter, discusses the…