Dec. 9, 2024 — Researchers found that adolescents with more symptoms of gaming addiction showed lower brain activity in the region involved in decision-making and reward processing; this blunted ...
Here’s a fairly recent twist on an old type of logic puzzle. A logician vacationing in the South Pacific finds himself on an island inhabited by the two proverbial groups of liars and truth-tellers.
Practising these tests helps one to sharpen the mind and develop problem-solving skills. This math puzzle will test your intelligence and analytical thinking skills. Look at the image and study ...
Flashcards are a great way to improve quick number recall and make mental calculations faster. Make flashcards with different arithmetic questions on one side and answers on the other. Regular ...