William Jacob Crystal is a Golden Globe Award-nominated and Emmy Award-winning American actor, writer, producer, comedian, and film director. He gained prominence in the 1970s for playing Richard Mull…
CHARLES SEIFE is a Professor of Journalism at New York University. Formerly a journalist with Science magazine, has also written for New Scientist, Scientific American, The Economist, Science, Wired U…
Holly Black is the #1 New York Times bestselling author of over thirty fantasy novels for kids and teens. She has been a finalist for an Eisner Award and the Lodestar Award, and the recipient of the M…
Steven Strogatz is the Schurman Professor of applied mathematics at Cornell University. A renowned teacher and one of the world’s most highly cited mathematicians, he has been a frequent guest on Nati…
Bestselling author Lisa Papademetriou is the author of the 'Confectionately Yours' series, 'Middle School: Big, Fat Liar' and 'Homeroom Diaries' (both with James Patterson), and many other novels for …
Carlo Rovelli is an Italian theoretical physicist and writer who has worked in Italy and the USA, and currently works in France. His work is mainly in the field of quantum gravity, where he is among t…
Rick Strassman is a clinical associate professor of psychiatry at the University of New Mexico School of Medicine. He trained as a medical doctor specialized in psychiatry with a fellowship in clinica…
Jordan Ellenberg is the John D. MacArthur Professor of Mathematics at the University of Wisconsin-Madison. His writing has appeared in Slate, the Wall Street Journal, the New York Times, the Washingto…
Barbara Oakley, PhD, a 'female Indiana Jones,' is one of the few women to hold a doctorate in systems engineering. She chronicled her adventures on Soviet fishing boats in the Bering Sea in Hair of th…
Sir David Spiegelhalter has been Winton Professor of the Public Understanding of Risk at the University of Cambridge since October 2007. His background is in medical statistics, with an emphasis on Ba…
Randall Munroe, a former NASA roboticist, is the creator of the webcomic xkcd and the author of xkcd: volume 0. The International Astronomical Union recently named an asteroid after him; asteroid 4942…
Paul Lockhart became interested in mathematics when he was 14 (outside the classroom, he points out). He dropped out of college after one semester to devote himself exclusively to math. Based on his o…
أبو زكريا يحيى بن شرف الحزامي النووي الشافعي (631هـ-1233م / 676هـ-1277م) المشهور باسم "النووي" هو مُحدّث وفقيه ولغوي مسلم، وأحد أبرز فُقهاء الشافعية، اشتهر بكتبه وتصانيفه العديدة في الفقه والحديث والل…
كاتب ومحرر علمي وصيدلاني مصري، كتب لأكثر من منصة عالمية مثل "ساينتفك أميركان" الطبعة العربية و"ناشونال جيوجرافيك الشباب" و"بوبيولار ساينس" و"نيتشر الشرق الأوسط"، ومنصات عربية مثل اضاءات ومجلة عالم الك…
J.C. is a New York Times best-selling author. Her books have been published in more than twelve countries and have appeared on national lists, including the American Booksellers Association New Voices…
