[Michael Mogenson] built Firefly Jar – a simple circuit to light up flickering LEDs inside a standard Mason Jar, to give away to friends and family for the holidays. Given it’s simplicity and ...

take pieces of leftover pine branches and create these perfectly rustic mason jar Christmas lanterns. Add a tea light on top of the branches, then decorate the mason jar with Christmas ribbon and ...

The twinkling lights ... of this DIY Mason jar lid ornament is ideal if you want to continue crafting them year after year. Instead of purchasing an ornament to commemorate each Christmas, try ...

In a software-driven world, it's easy to forget about the nuts and bolts. Whether it's cars, robots, personal gadgetry or industrial machines, Candace Lombardi examines the moving parts that keep ...