Move over karyotypes—genetic disorder detection has vastly improved. Researchers are now using array CGH (aCGH), to quickly scan through an entire genome for imbalances. Because aCGH facilitates ...

Using an IRA account to buy real estate is not for those who lack the time and expertise to manage such an investment.

Social media was supposed to usher in a golden age of branding. But things didn’t turn out that way. Marketers originally thought that Facebook, YouTube, and Twitter would let them bypass ...

Using relative and radiometric dating methods, geologists are able to answer the question: how old is this fossil?

De-dollarization is an effort by a growing number of countries to reduce the role of the U.S. dollar in international trade. Countries like Russia, India, China, Brazil and Malaysia, among others ...

Essential oils have a wide range of medicinal and therapeutic properties. Learn how to use different forms of aromatherapy or topical application methods.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.