Think you know everything there is to know about antennas? Maybe so, but then again, there just might be a surprise or two in ...

Cervical cancer is highly preventable with routine screening. To provide people with a cervix a comfortable and private ...

diy Mechanical Counter from Cardboard In today's video I show you how to make fully functional mechanical counter from cardboard! My counter contains 3 counting rotors but quantity can be easoly ...

Frequency! It’s an important thing to measure, which is why [Jacques Pelletier] built a frequency counter some time ago. The four-function unit is humble, capable, and also an entry into our ...

The following dent repair kits cost much less than a professional would charge you to repair a dent. Here are the best DIY dent repair kits out there.

This $219 Milwaukee battery and charger starter kit is just $89 at Walmart. Shoppers say it's "convenient" and “works perfectly.” ...

This is a detailed, evidence-based review of the most popular weight loss medications on the market today.

He follows that up with a DIY Geiger counter kit build, which is also very simple — just a high-voltage section made from a 555 timer along with a microcontroller.

Your gaming PC needs one of the best graphics cards for high frame rates, and we've reviewed all of the leading options from Nvidia, AMD, and Intel.