Tiny magnetic robots could treat hard-to-reach body parts

Tiny magnetic

Tiny magnetic robots could treat hard-to-reach body parts Beijing | Scientists have developed a swarm of robots measuring about the size of a blood cell that can be remotely operated to diagnose and treat illness in hard-to- reach areas of the human body. Tiny magnetic : The robots, manufactured by coating tiny algae with magnetic particles, can be tracked in tissue close to the skin’s surface by imaging the algae’s natural fluorescence, and in hard-to-reach deeper tissue by magnetic resonance imaging (MRI). In tests, a swarm of robots a few…

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Is AI a Threat to Christianity?

Is AI a Threat to Christianity?

Is AI a Threat to Christianity? In his relatively short tenure, Pope Francis has been hard at work welcoming spiritual seekers into the Catholic Church. He’s refused to judge LGBT people, sought to integrate divorced couples, and extended priests’ ability to forgive abortion. But Francis’s wide arms have arguably never stretched further than a mass in 2014 when he suggested the church would baptize Martians.“If—for example—tomorrow an expedition of Martians came … and one says, ‘But I want to be baptized!’ What would happen?” Pope Francis asked. “When the Lord…

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