The ancient Egyptians drilled deep holes into limestone and granite, leaving Egyptologists to puzzle over how they did it. Today, drilling is more common and less mysterious. Every DIYer has a drill — or several — in the garage and a complement of specialized drill...
The Bertha Tunnel Boring Machine dug the SR 99 tunnel in Seattle and measured a massive 57.5 feet in diameter and 326 feet long. Its custom cutter head cost over $80 million. Though less impressive, the drill bits we’ll discuss in this blog do essentially the...
LA’s dry and sometimes unforgiving soil can make even simple yard projects challenging. You may find therapy in gardening, but do you want to work harder than you need to? In SoCal’s mild climate with year-round plant growth, the upkeep never ceases, even...
Imagine going 20 years without a haircut or grooming session. Now imagine you’re a palo verde tree. Same thing, different species. Unpruned palo verde is a tangled mess of brambles and branches, sometimes with no discernible tree form. But trimmed into shape,...
To a hammer, everything looks like a nail. Except that some hammers aren’t meant for nails at all. The hammer, one of the first tools in human history and descended from a lowly rock, is now highly specialized and employed in various tasks from construction to...
