Real Numbers, one of the most important and scoring topics in the syllabus. This chapter lays the foundation for advanced mathematical concepts such as arithmetic progressions, polynomials, and number ...

An estimated 10 nonillion (10 to the 31st power) individual viruses exist on our planet—enough to assign one to every star in the universe 100 million times over. Yet, most of the time, our species ...

New research in mice suggests that stevia can boost the potency of minoxidil, the active ingredient in popular hair loss treatments like Rogaine. Reading time: Reading time 3 minutes The best ...

Happiness is an electrifying and elusive state. Philosophers, theologians, psychologists, and even economists have long sought to define it. And since the 1990s, a whole branch of psychology—positive ...

Calcium is a nutrient that all living organisms, including humans, need. Dietary sources of calcium include dairy products, green leafy vegetables, nuts, seeds, and fortified products. Calcium is the ...

Abstract: The fast growth of social media and e-commerce websites requires a smart recommendation system to increase user interaction and conversion rates. Current digital marketing platforms suffer ...

Invoice factoring is a business loan alternative that involves selling your unpaid invoices to a factoring company. You receive a portion of the total value upfront. The factoring company then ...

Air pollution could worsen Alzheimer’s and dementia symptoms, according to a new study. Researchers at the Perelman School of Medicine at the University of Pennsylvania have found that air pollution ...

Find new ideas and classic advice on strategy, innovation and leadership, for global leaders from the world's best business and management experts.

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

Our research team assigns Silver ratings to strategies that they have a high conviction will outperform the relevant index, or most peers, over a market cycle on a risk-adjusted basis. Vanguard's ...