Cleaning And Positioning Spider Silk To Make Gun Sights

The video discusses the use of precision instruments such as range finders and telescopes. It highlights the importance of thread strength and elasticity in achieving a perfect straight line. Additionally, it explores the surprising role of the Black Widow spider in contributing to war efforts.

In what context is the Black Widow spider referred to as a 'war worker'?

What might be the implications of using a spider's web in precision instruments?