Our online IQ test is a fast, browser-based logic and cognitive self-check designed to assess pattern recognition, reasoning, and basic problem-solving. The 15 questions cover number sequences, analogies, pattern logic, and spatial reasoning. There is no time limit, the question order is randomized, and you can go back to review or change answers. At the…
Many people want to understand how everyday habits—such as smoking, body weight/BMI, regular physical activity, sleep, stress, and a sedentary lifestyle—may influence long-term health prospects. The calculator below uses these factors, along with a few common health conditions (e.g., high blood pressure, diabetes), to provide an informational, heuristic estimate of expected lifespan and the estimated…