India, Oct. 13 -- Problematics has occasionally had puzzles in which you cannot determine the complete set of variables, but can still settle specific questions with answers that remain the same in al... Read More
India, Oct. 9 -- It is like piecing together a Lego structure, but with molecular components. Metal-organic frameworks, or MOFs, the subject of the research behind this year's Nobel Prize for Chemistr... Read More
NEW DELHI, Oct. 8 -- Even people without a background in science are familiar with Schrodinger's cat because of the sheer audacity of the idea: the cat in a box is both alive and dead at the same time... Read More
India, Oct. 8 -- Even people without a background in science are familiar with Schrodinger's cat because of the sheer audacity of the idea: the cat in a box is both alive and dead at the same time unt... Read More
India, Oct. 8 -- Even people without a background in science are familiar with Schrodinger's cat because of the sheer audacity of the idea: the cat in a box is both alive and dead at the same time unt... Read More
India, Oct. 7 -- Our immune system is so powerful that it can sometimes attack parts of our body itself, leading to autoimmune disorders. Today, it is well known that the body has a regulatory mechani... Read More
India, Sept. 29 -- A recent research paper on how AI approaches mathematical problems provides the basis for the first of this week's puzzles. Mind you, I am not going into what AI did. The puzzle mer... Read More
India, Sept. 22 -- The Indian Crossword League, or IXL, is in progress. The second of 10 online rounds is currently live, with the subsequent rounds due every Sunday. The competition will end with a l... Read More
India, Aug. 4 -- George J Summers is the author of several books on puzzles, including Mensa puzzles, but I could not find any biographical information on him from either a Google search or an AI quer... Read More
India, July 21 -- We learn some properties of numbers early in life, such as all products of 9 having a digital root of 9, and all single-digit multiplications with 37 leading to products with three r... Read More