Abstract: The X-ray tube is a crucial and costly component of X-ray machines. It generates tube current through filament heating and a high-voltage electric field, both of which are related to the ...

Controlled implosion on Dec. 19 brought the old Lansing Bridge down into the Mississippi River. A replacement span is already under construction near the old alignment and is set to open to traffic in ...

Many people treat old electronics like junk, but CRT TVs break that rule. Modern displays often deliver a sharp, clean picture, yet they struggle to recreate the same authentic look and feel tied to ...

A few years back, many politicians were raising the alarm about the dangers of "CRT" in schools. Today, the new risk to public education is "DEI." What do both of these moments have in common? They ...