5mW 532nm Military-Grade High Power Green Laser Pointer Gets 84% Reduction to $15.39

This 5mW Military-Grade Laser Pointer is currently being offered at just $15.39, originally priced at $97.79. This tool supposedly helps you see over 7,000 ft. in darkness, lighting up the corners otherwise invisible to the human eye. Product page. Continue reading for more pictures.

Notable features: Laser Wave Length: 532nm.Output power:5mw.
Package includes: 1 x Military High Power Green Laser Pointer 1 x Free rechargeable 880mAh W/CR123A battery 1 x Wall Charger.
1 year warranty.

[via Amazon]

Video Shows How FX Wizards Really Make Laser Zapping Sounds Without Any Computers

Movie buffs are probably familiar with the laser zapping sounds found in many sci-fi flicks, but have you ever wondered how some special effects wizards recreate that effect without any computers, or electronics equipment for that matter? Continue reading to see how.

That's right, it's a red hot nickel ball being placed in a cup of cold water. All of the sound effects you hear were not added in post production, but rather recorded live.

[Source]