Useful tips for everyday
Are imaginary numbers useless? Just because imaginary numbers don’t exist, it doesn’t mean they are completely useless. In 16th century Venice, formulae for solving equations…
How to identify overlapping polygons in mapbox.js? Use leaflet-pip to identify overlapping polygons and highlight them. Get a free Mapbox account to create your own…
Can you edit the name of a web form? If you add a file without first setting the web form name, the web form will…
What errors occur in cosmic rays? Cosmic-ray spallations in the atmosphere produce high energy neutrons, and these neutrons wake up an upset of bits on…
Can you run a 380V motor on 220V? As stated above, you can take a 380v, 3 phase star connected motor and run it as…
How do I turn off AirDrop completely? Here’s how to turn off AirDrop, or configure it so you only get drops from people you know…
What is DRAM termination? Details of DRAM Termination Prior to the introduction of DDR2 memory, motherboard designers use line termination resistors at the end of…
How much did it cost to build a F4U Corsair? A project may cost $5-8 million to complete, above the cost of the project considering…
Why are transformers center tapped? Center Tapped Transformers A center-tap transformer is designed to provide two separate secondary voltages, VA and VB with a common…
How do I transfer music from iPhone to iPhone without iTunes? Using Audio Files Decide what files you’re adding to iTunes. Add your music files,…