Emily Coates and Sarah Demers — Physics and dance share the singular problem of our universe: time moves in one direction. Events that occur can never be repeated exactly. A detector captures the collision of two black holes as an abnormal frequency—a cosmic blip, like the notation for a billion-year-old
David Scott Kastan & Stephen Farthing— Our lives are saturated by color. The sky above us is blue (or gray or pink or purple or nearly black). The grass we walk on is green, though sometimes it is brown. Our skin has color, though not exactly the color we normally
David Tipling— Ever since I took my first bird photo as a young teenager, I have never stopped learning and developing my technique. Perhaps that is one of the lures that has us hooked on taking pictures and striving for that next winning shot. Below are a few tips that
James A. W. Heffernan— Fifteen months ago, the Salzburg Festival first staged an opera that has just opened at the Metropolitan Opera House in New York: Thomas Adès’s The Exterminating Angel. Based on Luis Buñuel’s 1962 film of that title, the opera tells the story of a lavish dinner party
John Gribbin— Who was the first person to realise that gravity is a universal force possessed by every object in the Universe, which attracts every other object? Isaac Newton, right? Wrong! Newton got the idea, and other insights which fed into his theory of gravity, from Robert Hooke, a seventeenth-century polymath
John Gribbin— The Universe began. The origin of everything we see about us – stars, planets, galaxies, people – can be traced back to a definite moment in time, 13.8 billion years ago. The ‘ultimate’ question that baffled philosophers, theologians and scientists for millennia has been answered in our lifetime.
Gavin Weightman— Working backwards from the ‘eureka moment’ offers an intriguing perspective: we find the bicycle an inspiration for the aeroplane, a talking automaton suggesting the telephone, early television dependent on discoveries made with a blowpipe and the microchip manufactured with a printing technique that dates from the nineteenth century.
Bernd Brunner— History often rewards great breakthroughs but ignores the preparatory steps that made those achievements possible. The Apollo program, for instance, has been documented in great detail and still receives ample attention, but what of the extraordinary labors that led to that summit? How was flight to the moon