内容摘要：AI must take into account the well-being of the human person not only materially.

AI must take into account the well-being of the human person not only materially.

Testing star-based navigation in moths Native to Australia.The North American monarch butterfly also migrates over long distances using a single star as a compass.

which involved sticking electrodes in the insects brains and resulted in death.so its ability to navigate must be innate.the effect of Earths magnetic field was removed from the arena.

which created a magnetic vacuum so that the moths could only use visual cues.you can hold that little rod between your fingers.

head of the Division of Sensory Biology at Lund University in Sweden.

Researchers replicated the conditions of this astonishing journey in the lab and discovered a key tool the moths used to find their way: the starry night sky.according to a report from JATO.

Musk is now taking a step back from full-time government work refocusing his time on his companies.And Teslas share price slipped this week.

Starship is supposed to help reach NASAs goal of bringing American astronauts back to the moon by 2027: The US space agency is paying SpaceX up to about $4 billion for the mission.Musk seems to be brushing off the setbacks.