The Laser Avenger Zaps Its Target
Late last month, the folks at Boeing test fired a Humvee-mounted laser that can be used to destroy IEDs and unexploded ordnance. Details>>
The Derivation Of The Word “Witch”
Strangely enough, the derivation of the word witch is a subject on which scarcely any two authorities can be found to agree. The most frequent explanation is that it is akin to the word wise, and that witchcraft therefore means The Craft of the Wise.
