Newer GMC300EPlus Fulfill of gmc-300 series geiger counter for nuclear radiation Text, graphic and large font mode provide visualized radiation changes Usb connection for both communication and ...

Kit includes all components needed to build a working Geiger counter, including a high quality printed circuit board, sensitive Geiger-Muller tube, laser-cut acrylic case, and 2xAAA batteries.

Geiger-Müller tubes, previously a curiosity, became simultaneously important and scarce. The secret sauce is in component selection and tuning. Opengeiger uses the BPW34 diode because it is ...

Description: A geiger counter and a selection of radioactive sources. Available sources are: Thallium 204 (beta); Strontium 90 (beta); Cobalt 60 (gamma); Coleman propane lamp mantle containing ...

[Ryan Harrington] shows us how to make a Geiger counter with very few parts, and you can see the results in the video below. The glut of surplus Russian tubes has made this a common project ...

The WSJ/College Pulse Best Value ranking lists schools in order of how quickly the difference between their graduates’ salaries and those of comparable high-school graduates pays back the ...

Value investing has proven to be one of the most successful investing strategies over the long term. Many of the world’s top investors, including the legendary Warren Buffett, have used the ...

Optoro, a company that helps streamline returns for Best Buy, Staples and Gap Inc., has observed retailers assessing the ...

But when we test VPNs, we also focus on their speed, ability to unblock content, any added extras, and, of course, value for money. If you just want to choose between the three best VPN services ...

Some of the best shows on the streaming giant right now include “Ripley,” “Outlander,” “The Gentlemen” and “Sex Education.” Here are our favorites. By Noel Murray Netflix adds ...

The winners are revealed. Click to find out if your favorite places to dine, shop, play and more made the list.

From trusts’ perspective, some of those holdings may be concentrated in the wrong place. Data from the Association of Investment Companies shows private investors own a third of all equity trusts’ ...