Easy Woodworking Tools: Kreg pocket-hole joinery is the fast, strong, easy way to join wood-drill, drive, and done Adjustable Pocket-Hole Jig: The Pocket-Hole Jig K4 gives you the precision and ...
As demand for next-generation semiconductor chips grows, a team of researchers has succeeded in laser-drilling the world's tiniest circuit board holes, measuring a near-inconceivable 3 micrometers ...