A Protective Credit Card Cover
RFID cars are great because they are convenient. However, they tend to make unwanted payments too.
A Protective Credit Card Cover
You can stop this from happening by fashioning a pouch out of tin foil. Card readers won’t get to it.
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Getting the Light Right
Natural sunlight is always good for photography, but what are you going to do when the sun has set?
Getting The Light Right
Feel free to channel ambient light by making your very own reflector with cardboard wrapped in foil!
