Most Expensive Foundations

9 Most Expensive Foundations

Non-profit foundations represent a major industry. In the United States alone, over 1.8 million nonprofits are registered, with nearly three quarters of them being public … Read more

Rarest Fingerprint

8 Rarest Types of Fingerprints

Technology has transformed a lot since the 19th century when criminal investigators started using fingerprinting or identifying people by their fingerprint impressions. Fingerprints have unique patterns and … Read more

Rarest Color Names

10 Rarest Color Names

There are countless color names that span the entire rainbow and everything in between. Some unique color names like Robin’s Egg Blue are well-known, while … Read more