In this video I show you what happens when you smash two giant steel ball bearings together! You get an amazing shock-wave that can burn paper and send it flying it sonic speeds!

BARRINGTON, R.I. — You got a home espresso machine over the holidays, the manual type with a portafilter for the coffee grinds and a steam wand to heat and aerate milk. It sits on your kitchen counter ...

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A quality sewing machine is a time-saving device that is useful for making alterations, repairs, and stitching materials that are too tough to sew by hand. The best models have several features that ...

It's evident right in the name why a multimeter can be so handy — it measures multiple things, including voltage, current, and electric resistance. This makes it useful whether you're a professional ...

A former Xbox executive has called on Valve to allow third-parties to use SteamOS to make their own Steam Machines, amid concern over the price of the next-gen living room PC. Now, Mike Ybarra, former ...

Valve is making a play for living rooms again with its new Steam Machine hardware, and the company believes that the compact gaming PC could be equal to or better than what "70%" of people have at ...

According to a large US cohort study, the use of automated external defibrillators (AEDs) in private homes was associated with a 26% increase in survival in patients with cardiac arrest with shockable ...

Assessing the brain at the Barbican, London, UK. Image by Tim Sandle. Assessing the brain at the Barbican, London, UK. Image by Tim Sandle. The medical benefits of mild electrical stimulation of the ...

Sure, planks and crunches can help you strengthen your core. But are there machines for getting stronger abs at the gym? Integrating gym machine abs workouts into your routine helps you strengthen ...