'Researchers have designed a handheld device that can analyze chemicals in objects. The device was inspired by the tricorder device from Star Trek which provides a detailed analysis of living ...'
'In a matter of years, a doctor may see real-time images of a patient's beating heart and steer a robotic catheter through its chambers using the push and pull of magnetic fields while the patient lies inside a magnetic resonance imager. Researchers at ...'
As far as the laws of mathematics refer to reality, they are not certain;
and as far as they are certain, they do not refer to reality. - Albert Einstein
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