1911 Pyrene Fire extinguisher 1 min read Collection 1911 Pyrene Fire extinguisher Doug DeHaven March 3, 2024 As I carefully refurbished the carbon tetrachloride Pyrene fire extinguisher, I marveled at its design and the...Read More
3D Resin print up close! 2 min read Side Quest 3D Resin print up close! Doug DeHaven March 2, 2024 Every wonder what a high resolution resin 3D print looks like under a microscope? I was surprised...Read More
Visualizing stresses with light. 1 min read Science Visualizing stresses with light. Doug DeHaven March 2, 2024 Phase-contrast microscopy is a powerful technique used to visualize unstained transparent specimens, such as biological cells or...Read More
Collection Connections. 2 min read Collection Collection Connections. Doug DeHaven March 1, 2024 From Beginning to End: The Fascinating Journey of Two WWII Relics In the vast tapestry of history,...Read More
Fallingwater 1 min read Photography Fallingwater Doug DeHaven February 29, 2024 Some photos from a recent trip to this historic location!First some background on the property.Fallingwater, designed by...Read More
New Traveling Energy Exhibit 1 min read Day Job New Traveling Energy Exhibit Doug DeHaven February 29, 2024 My team was tasked recently to develop and build interactive demos to be used by our Science...Read More
1951 Smith Lifetime LC229 Cutting torch 2 min read Tools 1951 Smith Lifetime LC229 Cutting torch Doug DeHaven February 27, 2024 Recently picked up this torch to restore and use. I need help finding cutting tips and valve...Read More
Ultraviolet light and Antique clocks 2 min read Photography Ultraviolet light and Antique clocks Doug DeHaven February 25, 2024 Step into the enchanting world of antique clocks where timekeeping transcends the mundane and embraces the mysterious....Read More
The moment of Combustion 1 min read Projects The moment of Combustion Doug DeHaven February 16, 2024 What does it look like the moment a fuel starts combustion? I was curious of this as...Read More
1892 H.K. Porter Bolt cutter restoration. 1 min read Collection Projects Tools 1892 H.K. Porter Bolt cutter restoration. Doug DeHaven January 26, 2024 2 1892 H.K. Porter Bolt cutters, they where invented by H.K Porter in 1888 for blacksmiths to cut...Read More