Noise Cancelling Headphones: Are They Worth it?

Noise Cancelling Headphones: Are They Worth it?

Introduction So you’re getting distracted at work, while studying or during sleep. You’re left wondering: are noise cancelling headphones worth it? Or should I use a different noise blocking solution? It’s important to realize that noise cancelling headphones are not a universal solution to every noise problem out there. If that were true, we’d all…

How to Fix a Grinding, Squeaking, Whining or Knocking Alternator

How to Fix a Grinding, Squeaking, Whining or Knocking Alternator

Faulty alternators make different kinds of noises. A noisy car engine is sometimes a sign of a bad alternator. What are the causes of these sounds and how can they be fixed? Loose belts, loose bolts, damaged rotors, worn-out bearings and bushes, and low-bearing fluids are some of the reasons why an alternator makes noises….