I agree with you, such a device and those information willl put human beings on their toes. I tell you, 24hours won't be enough again, for our hustle. This is because I see it as walking faster than our shadows. The question is, can we actually walk faster than our shadows? Just try it while the Sun comes out today. Then, if the answer is no. That kind of invention, though great, will stretch humans beyond their limits. Thank you for sharing.