Best Solar Powered Flashlight

Best Solar Powered Flashlight

A solar-powered flashlight works by converting sunlight into energy using a photovoltaic cell.  These are normally silicon semiconductors which free electrons as they absorb some of the collected sunlight.   Those electrons are then channeled into an electric current, which is used to charge a battery cell or set of rechargeable batteries in the flashlight.  With … Read moreBest Solar Powered Flashlight

Uniden Bearcat BCD325P2 TrunkTracker V Digital Scanner Review

Uniden Bearcat BCD325P2 TrunkTracker V

Most people are familiar with commercial AM and FM radio broadcasts. AM broadcasts are in the range 530 kHz to about 1600 kHz (1.6 MHZ), while commercial FM broadcasts are in the range 88 MHZ to 108 MHZ. But, there is an entire world of radio out there which can be intriguing to listen to. … Read moreUniden Bearcat BCD325P2 TrunkTracker V Digital Scanner Review

Grinding Coffee Beans for Maximum Flavor

Grinding Coffee Beans for Maximum Flavor

How to Match the Coffee Grind to the Brewing Method Grinding coffee unlocks its flavor for whatever brewing process you might use, exposing a multitude of tiny surfaces from which hot water can extract the maximum flavor. If at all possible, grind coffee just before brewing it, because the coffee’s flavor is volatile and can … Read moreGrinding Coffee Beans for Maximum Flavor