Learner drivers are set for a shake-up in their theory tests from next year, with the introduction of new first aid questions. The fresh questions will focus on enhanced cardiopulmonary resuscitation ...

Questions from the world’s shortest IQ test even stumped students at Yale and Harvard! Maybe you have a dark sense of humor, or perhaps you failed your driver’s test—both are signs of intelligence, ...

Recall that R is a statistical programming language—a language designed to do things like t-tests, regression, and so on. The core of R was developed during the 1970s and since then, many libraries ...

Throughout the country, residential solar panels have become an increasingly popular option for generating energy for homes. The rising costs of energy across the US, along with falling prices for ...