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View story Happy birthday, Max Planck! 1 / 0 http://www.kirps.com/web/main/_blog/all/happy-birthday-max-p... Submitted by joskirps 49 months, 3 weeks, 5 days, 20 hours ago Max Planck was born 150 years ago on April 23, 1858 in Kiel, Holstein, Germany. He is considered to be the founder of quantum theory, and one of the most important physicists of the twentieth century. Tags: max planck, science, quantum physics comment (0) | Category: Science | Add joskirps as a source Comments Votes (my sources) Votes (Everyone) Add your comment Add your comment If you already have an account, sign in: Email address: Password: If you don't, just complete these fields: (or join coRank for free) Your name: Your site: (optional) Your comment: (You have up to 5000 characters left) Can you see the 5 most prominent letters/numbers in this image? (case insensitive) Please enter them here: « go back

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