One of the most critical skills in emergency medicine is airway management. Without a patent airway, a patient has about four minutes to live, so doctors and paramedics put a huge amount of effort ...

Borescopes are great tools to add to any collection. Yes. There’s value in being able to diagnose a problem solely with sensory inputs translated by the muscle between your ears. Still, it’s awesome ...

A few weeks ago, someone asked me what I thought of the cheap endoscopes/borescopes that you can get for Android handsets. I had no clue since I own a stand-alone unit that's pretty decent. So, I ...

I would have probably never bought a borescope like this Teslong TD450S for myself. Although I’ve been in a few situations where I knew they would’ve made my life easier, they weren’t things that ...