Doug Lewis's Custom Handmade Damascus Steel Art Knife ~ One of a Kind ~ Fully Integral Forged ~ Knife of the Millennium Handmade item Materials: Damascus steel, Forged, 1095, 15N20, 1080, 1060, Carbon steel
Handibot / "The Handibot is what they're calling a "smart tool," and it's essentially a 3-axis CNC mill that you can carry (and run via PC, tablet or even smartphone). But don't let the small size fool you: By "tiling" your digital files and registering the Handibot from one location to the next, you can work on surfaces of unlimited size with total CNC precision"
Use alcohol in a spray bottle to kill bugs in your home instead of the toxic stuff in the can. Alcohol dries clean with no oily residue and is more effective than the bug sprays you'd buy in the store. Try it, you'll be amazed.