Modesto Bee |
One thing the heat's good for? Changing the image on cool new postage stamps
Modesto Bee Jed Tyler, a postal supervisor in Modesto, said when he first tested the stamps– they transform from a solar eclipse image to one of the moon – his fingers were cold. But given the heat wave the area is experiencing, chilly hands are one thing most … Total Solar Eclipse Stamps Will Reveal Hidden Moon Image: Here's When and How to Get Them Unique, heat-activated solar eclipse stamps issued today USPS releasing heat-sensitive eclipse stamps |
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