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Nuclear battery harnessing light from tube containing phosphor excited by Tritium decay to produce 50-100 nanowatts of energy.

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33

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A calculator powered solely by the nuclear beta decay of Tritium (Hydrogen-3)

10.7k

36

9

38

Portable device that emits XRays when the trigger is pulled. No battery necessary. Can be used to safely test radiation detectors.

3.8k

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3

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An inexpensive Geiger counter that can detect several kinds of ionizing radiation using a surplus Soviet tube and a one-use camera circuit

104.5k

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super small and durable power supply for wireless nodes

14.3k

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18

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Make cooler robots, faster and with less effort.

5.7k

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2

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A device, for RF-energy harvesting, particularly when sticked to microwave-oven window

5.2k

48

0

6

Using a Trinket Pro and Photodiode to detect gamma radiation.

4.7k

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37

RISC-V is a free, open general-purpose instruction set architecture developed at UC Berkeley, designed to be flexible and extensible.

4.2k

12

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Find out how you can measure the effective permittivity (a.k.a. dielectric constant) of your PCB substrate.

4k

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Launchpad is a great device for musicians with many possibilities. Now you can make your own use of it without computer.

2k

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4

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One Dimensional Pong on the Arduino

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3

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A belt that tells you where to go using haptic feedback.

575

7

3

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A simple, compact geiger detector with rechargeable lithium battery

431

627

0

6

Device that will send via txtmsg its location data to any cell phone with the cell number

325

895

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0

It is a home mad light Saber using a 3d printing hilt and led torch and perspecs tube