Borescopes are extremely handy devices. These flexible video tubes are perfect for exploring the tight confines of your PC motherboard or that pesky, always-stuffed left nasal passage*. (*Technically, ...

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 ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. You’ve probably never even heard of Depstech’s wireless borescope cameras before unless you ...

Extech Instruments has launched the BR250-4, an affordable and versatile wireless inspection borescope designed to get into openings as small as 4.5 mm while providing bright clear images on its ...