Parking in a garage can be tough since you can't see past the hood in most vehicles. A tennis ball and a bit of string can ...

IGHLIGHTS Volta Metals Ltd. (CSE: VLTA) (FSE: D0W) (OTC Pink: VOLMF) (“Volta” or the “Company”) is pleased to report initial gallium assay […] ...

The science pros at TKOR explore how a laser guide can improve accuracy in a homemade blowgun.

Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...

[Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still retaining ...

A three-year-old startup enriches uranium using lasers instead of centrifuges. The US is working fast to once again enrich uranium domestically.

Got an ancient laptop or desktop lying around? With just a bit of extra effort, you can transform an old gaming PC into an ...

[Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still retaining ...

The best IPL machines offer the perfect solution if you’re stuck in a hair removal rut. A happy compromise between an endless cycle of shaving or waxing and an expensive laser removal at the salon ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell Adrienne Maxwell is an editor covering AV gear. Her specialty ...

The last couple of months have seen some impressive barbel caught from all over the country as they feed up for what could potentially be a long, cold winter. Like all freshwater species, barbel are ...

Slab crappies are meat eaters—sure enough minnow munchers. They take artificials well at times, especially jigs—but big crappie will turn their noses at even the best of the best crappie lures.