Doug DeHaven
Title: Discovering the Bates Numbering Machine: A Unique Incremental Ink Stamper When I first encountered this Bates...
Doug DeHaven
Owner and founder of DJD Labs, I have a deep passion and love of science and technology.
Got this vise recently it was locked up and rusted solid. All the ‘aprentice marks’ or holes...
Embarking on the restoration journey of a 1921 Clayton and Lambert torch was like stepping into a...
This Anvil was inherited from my late Step father, who inherited it from his father. This Anvil...
DJD Labs is back at Art All night! This years submition was man made solar flares in...
What an incredible find, this was found in the small town of Oakmont PA, and is for...
This is a quick one, it did not need any restoration, just a light cleaning and some...
As I carefully refurbished the carbon tetrachloride Pyrene fire extinguisher, I marveled at its design and the...
Every wonder what a high resolution resin 3D print looks like under a microscope? I was surprised...
Phase-contrast microscopy is a powerful technique used to visualize unstained transparent specimens, such as biological cells or...
