Because there are such a wide variety of engineering specialties, engineering salaries can differ greatly depending on the field, and the engineer’s level of expertise. So if you’re asking “how much does an engineer make”, you’re really only getting an average number complied over dozens of different engineering specialties. According to Access2knowledge.org, the average engineer […]
No one knows for sure, but the general understanding most of us have is that cats purr when they’re happy. When they’re kittens, the low-decibel purrs help kittens communicate and bond with the mother cat. Some recent research has also shown that cat purring my have other evolutionary benefits, like self-healing.