United Nuclear , Scientific Equipment & Supplies

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	Thermoelectric Generator - Produce electrical power directly from heat. This device consists of a Peltier Chip (optimized for power generation) mounted between aluminum heatsinks - with a small electric motor atop. Heating & cooling opposite heatsinks will create power to run the small fan. See our Electrical Devices section.
	Crystal Radio Kits - You won't find a better looking, more complete Crystal Radio kit. Crystal Radios receive AM radio without any power source. An easy to build and fun kit - just like grandpa used to build. Also available completely assembled. See our Crystal Radio section.
	Super Spinthariscope! - See actual atoms splitting! The World's only nuclear powered toy, our Super Spinthariscope allows you to adjust the position of its nuclear core allowing you to vary the nuclear interactions. Have a look at our Spinthariscope page for more info.
	Aerogel - Developed by NASA, Aerogel is the lightest and lowest-density solid known to exist. A truly remarkable material, Aerogel holds an unbelievable 15 entries in the Guinness Book of World Records. It is composed of 99.8% of air! Experiment with this amazing material yourself. Have a peek at our Aerogel page.
	Erlenmeyer Flask & Beaker Mugs - Great for handling hot liquids in the Lab, but also great for a coffee cup at home. Our Beaker Mugs and Flask Mugs are both great gifts and useful. You will love these. Find them in our Lab Glassware section or our Fun Science Stuff section.
	PayPal Payments - Although our automated shopping cart will not work with PayPal, you can still pay for your order with PayPal. Just check out as normal and select PayPal. The following morning we will email you an invoice that will have a PayPal payment link in it. Just click the link in the email invoice to complete payment, and we'll get your order shipped ASAP.