Since 1982 pennies are copper plated zinc.

Kind of expensive, plus headlamps are much more useful.

Lasers have been around for more than 50 years, they're not exactly new.

A fork, or a high carbon, flat ground 20 cm chef's knife.

The electromagnetic field is energetic enough to knock an atom's electron from its orbit, therefore giving the atom a net positive charge. If you are familiar with chemistry, this will break chemical bonds (since they share or transfer electrons). If the bonds between the atoms in a DNA molecule break, it can lead…

The radiation you described is non-ionizing, and poses little to no health risks.

Oh god, their website's in flash.

Neat, I like the fact that they're not made of stainless steel.

Stupid. Just use a filter.

Well it obviously failed.

I'm just fucking with you, man. Messenger bags are stupid because they don't center the weight on your hips, like a backpack does. Instead, they have it hanging off to one side, which could lead to some back problems if you use one everyday.

This is only acceptable to use if you are a gay man, or a woman.

In 66 years, we went from being able to sustain flight for a wimpy 12 seconds, to being able to put men on the moon, relatively consistently. It's been 43 years since the Apollo program, what do we have to show for it? Jack shit. The world needs another space race.

This, the thing would probably snap if you tried to fight someone with it.

batman batman batman batman batman batman

yeah, I triple booted my macbook, and i have to say, I'm unimpressed. It is a PITA to use and is designed more for a tablet than a PC.

at the power they're using, even if you had a high quality first surface mirror, it would probably melt or explode

I'm sick of this war on religion, when does it end?

What risks? Nuclear Power IS safe. The only problems are that the plants in operation now are using 30 year-old technology, and are built in disaster prone areas. If we used the latest technology (which is pretty much restricted to the military) and put some thought into the locations of the plants, nuclear power…

That has absolutely nothing to do with nuclear energy.