Many people are confident in their math skills, but statistics say the opposite: according to studies, more than 60% of adults have difficulty solving even simple arithmetic problems if different mathematical operations are intertwined. Want to test yourself? Try an example that mixes roots, degrees, addition and multiplication. A math riddle to test your attention: […]

The secret to our perception of time that you haven’t even considered Remember when you were a kid and summer vacations seemed endless and birthdays seemed like an eternity away? Now the year goes by without a second thought. Science explains why time starts to pass faster as we age and how we can slow […]

Most Profitable Online Side Hustles in 2025 In 2025, online side hustles offer flexible, high-return opportunities for US workers to supplement income. Below are the most profitable methods, prioritizing low startup costs, scalability, and real earning potential, based on current trends and data. Freelance Content Creation Earnings: $20-$100/hour, $500-$4000/month.Platforms: Upwork, Fiverr, usiic.co.Write blog posts, social […]

How to Monetize a Blog Effectively in 2025 Turning a blog into a revenue stream in 2025 requires strategic planning and leveraging current digital trends. Below are the most effective, practical methods for US bloggers to monetize successfully, focusing on low-cost setups and proven approaches. All methods assume you have a blog (WordPress, Wix, or […]

Top Freelancing Platforms for Beginners in 2025 Freelancing offers a flexible way to earn income online, and in 2025, beginners can tap into platforms designed to connect new talent with clients. Below are the top freelancing platforms for those starting out, focusing on ease of use, low entry barriers, and opportunities to build skills, tailored […]