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Don't factor your son's draft registration into your decision-making. There is absolutely no will in Washington to reinstate the draft, and to do so after so many decades without it would be political suicide. And even if that changes somehow before he ages out of eligibility, a dual-citizen raised and living abroad wouldn't have much trouble getting a deferment (which goes double if we're at war with Belgium or Sweden).
What makes her email any different from everyone elses'?
The clout to have it buried or lost.
All plates must be (1) securely fastened so as to prevent them from swinging, (2) displayed horizontally with the identifying numbers and letters facing outward from the vehicle, and (3) mounted in the upright position. The person driving the motor vehicle shall keep the plate legible and unobstructed and free from grease, dust, or other blurring material so that the lettering is plainly visible at all times. It is unlawful to cover any assigned letters and numbers or the name of the state of origin of a license plate with any material whatever, including any clear or colorless material that affects the plate's visibility or reflectivity.
So in my state any cover one were to put over their plate, including those license plate frames dealers put on, would be illegal. At the same time if one were to rig up a system where one was dumping out massive amounts of IR around the plate in an effort to flood the image that would be legal. Also for the record there are no laws covering the IR emission from vehicles in Minnesota as all light emissions regulations deal with specific colors (white, blue, amber, and red) light, or with flashing lights.
I have done some digging into seeing if flooding ALPRs with IR is possible and while some people seem to say it isn't it seems like their efforts have been fairly half assed. They only put out a few watts of power instead of going for a few hundred watts of power. I want to build a frame that covers no part of my plate but will draw 20 amps at 12V and dump it into a large array of these IR LEDs. From the pictures I have seen where people photograph a 100 equivalent watt bulb showing that even that doesn't flood the image they just didn't take it far enough so ~200W going into some IR LEDs would be about as bright as a 1000 watt bulb which now is starting to get up into the range of back lit by the sun range type of power which will mess with the picture.
No, I could not. I've got better things to do than to try to repeat the research of other people who know their subject areas better than I will ever learn them.
Your post on the other hand is flamebait. Do you have no better way to bolster your ego? Can you not think of some positive way to score points?
Google tells me that at the temperature of freezing, it takes 80 calories to melt one gram of water that remains at that same temperature. I think that's called the heat of fusion but my memories of high school science are more than 50 years old, and kind of rusty.