蜻蜓可以以近乎完美的精度捕捉猎物,傲立所有捕食者。但是,只有很少神经元的蜻蜓是如何获得如此出色的表现的呢?大胆的神经科学家用传感器和人造苍蝇,探究了蜻蜓如何准确无误地锁定猎物,并在几毫秒内将其捕捉。 If I asked you to think of a ferocious killer animal, you'd probably think of a lion, and for all th ...
Topical booklets and issue-oriented overviews highlight the IAEA's roles and work in fields of safety and security, safeguards and verification, and science and technology.
Possible measles exposure at airports in Vancouver, Toronto and Fredericton prompts warning. Posted: 14 hours ago. Passenger from Manila travelled through 3 airports Oct. 16-17, later tested ...