IQ tests are excellent for testing the intelligence of an individual. In these types of puzzle challenges, readers are presented with a problem in the form of picture puzzles. You have to solve ...

IQ tests are one of the popular forms of puzzle challenges on the web nowadays. In these types of puzzle challenges, readers are presented with a problem and they need to solve the problem using ...

Economists are concerned that President Trump’s bold move to impose tariffs on three of its trading partners may lead to a damaging trade war.

The American vice-president even questioned the size of the former Tory cabinet minister’s IQ during the online row. The pair clashed after Stewart, who is now a successful podcaster ...

Your immune system may identify the trigger—which is actually harmless—as a threat, and set the immune response into motion. There are several different methods of diagnosing allergies, including ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

Currently, there are more non-smokers (never smokers and past smokers) who develop lung cancer than current smokers. Available laboratory tests may help diagnose lung cancer, though this is more ...