Law enforcement and tactical function sets both feature momentary on mode, where the light comes on when the switch is pressed and turns off when released. They both include the high setting ...

A light-sensitive stylus wired to a video terminal used to draw pictures or select menu options. The user brings the pen to the desired point on screen and presses the pen button to make contact.

That’s the question [Kathy] asked when she built this LED matrix light pen project. It looks simple enough – a 64-LED matrix illuminates as the pen draws shapes. But how does the circuit ...

Women's safety is of utmost importance in today's world, and being prepared can significantly increase personal security.

Under the stairs, in the attic or out on the campsite: having one of the best torches to hand will help you see the light, instead of fumbling in the dark. And if you’re after a little beacon to keep ...

The tactical flashlights were tested to see how ... but I inserted the included AAA battery and dropped the little pen-like light in a tub of water where I left it for 30 minutes since it ...

Sometimes the simplest of projects end up revealing the most interesting of things, as for example is the case with [Ryo Mukai]’s light pen for the Vectrex console. It’s an extremely simple ...

The Joint Light Tactical Vehicle (JLTV) Family of Vehicles (FoV) is a Joint Army and Marine Corps program that provides vehicles, along with companion trailers, capable of performing multiple ...

I like everyday carry toys as much as anyone. So I also like EDC deals on the stuff I prefer to keep on me anywhere I go.

Nizamoglu, Sedat Ozel, Tuncay Sari, Emre and Demir, Hilmi Volkan 2006. White Light Generation with CdSe/ZnS Core-Shell Nanocrystals and InGaN/GaN Light Emitting Diodes. p. 21.

Her go-to one is about to sell out at Amazon, but there's another useful version from the same brand that's fully stocked (and on-sale): The Atomic Bear Tactical Pen, which serves as a flashlight, ...

Tactical Breach Wizards has a lot of fun toying around in this space, thrusting together a renegade party of regular, but magically capable, heroes in a globe-spanning adventure that is supported ...