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Everyone including professionals might find himself in emergency situation under water somehow, what's better than wearing a life ring on wrist? Once you pull the bracelet when you are in danger, the slim bracelet will rapidly expand to a life ring to keep you afloat. This product is still a concept, but we definitely hope it will launch asap. more info on red dot online

Geek Living Blog - Part 2

"Crystal Radio: A Science Kit for Student Electronics": Build a crystal radio and then tune in an AM radio station--without batteries. An improved crystal radio kit and an updated procedure makes this a great choice for an assigned #science project or just for hands-on #electronics fun! [Source: Science Buddies,] #STEM #scienceproject #crystalradio

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Dutchtub bbq ~ Oh my, I need this! Definitely in place of a fire pit in my small suburban yard.

Dutch Tub » Veetje