A Treasure Trove for Science
Surely you have seen dragonflies hover. But did you know that they were also capable of flying backwards? Or even up-side down like a vintage double-decker during a daring air show? And that they could activate each one of their four wings separately – working at varying speed and propelling in different directions, all at the same time? Today it is possible to shoot images that are thousands of times faster than our own vision. Or slower. We can see how nature’s devices work – and imitate them. Helicopters or mechanical drones pretty much simulate the congenial dragonfly’s techniques. We live in a world of invisible beauty, too subtle to be perceptible to the human eye. Louie Schwartzberg shows breathtaking images during his fascinating TED talk.
Reading time: about 1 minute
Whenever there is reason to celebrate on a festive scale, a dramatic sound scape must not be missing. Worldwide, solemn ceremonies are carried by Beethoven’s „Ode to Joy“ (Ode an die Freude), being played by enthusiastic orchestras and sung by effervescent choirs in front of a mesmerised audience. Since its debut in Vienna in 1824, the compassionate tune and emotional lyrics manifested themselves as the epitome of the brotherhood of man.
Reading time: about 4 minutes
When a commodity is taken for granted, it usually does not receive much attention. Unfairly so. Yet, especially the reliable components in our lives ready to be harvested at random if needed, deserve some limelight once in a while. The Olympic Symbol, for instance, has accompanied us since we were children. But do we know who thought it up and what it actually means – apart from being the familiar logo of a prestigious international sports event?
Reading time: about 3 minutes
Striking it rich only once in a life-time? Ha! Millions of dollars and euros are bestowed on me every single day by email! Just like that! By total strangers such as you. So, it’s about time for me to say thank-you. To you, „Dr. Tobruqui al Benghazi“, high ranking official of Libya (95 million USD), to „Pandle Swallow“, trusted attorney of the Ivory-Coast business mogul who perished together with his family in a fire disaster (50m), to „John Christopher“ from the US lottery (450,000m), to „Daniel Kroklokwafz“ and „Xin Pling Chi“ from Hong Kong (500,000m each), to Barrister „Franz Mlojeek“ for reminding me of 15m USD lying dormant at a Royal Bank somewhere, to „Dr. Giles Comtrade“ from the “World Bank” saying that my idling 1,8m USD are waiting to be claimed, and to „Garda Giardino“ for letting me know that “United Nations” grants me 500,000 USD, for what merit I’m not sure. I do deserve it, though. It’s absolutely impossible to give credit to the many hundreds of you who have made my well-being your creed.
Reading time: about 3 minutes
As will soon become obvious, this article was written by an omnivorous female who believes in the power of a well-balanced diet – and still respects animals and their rights and our environment in a healthy and practicable manner.
The ambition of a good and wholesome cuisine has always been the use of fresh produce and to tamper with it as little as possible: to retain vits, minerals and trace elements, maintain its original shape, colour, size and taste and to offer a pleasant sight on the plate. Boiling vegetables to death or to make a pallid mash of virtually everything has luckily dropped out of fashion – reason enough for palates and eyes each to heave a huge sigh of relief.
Reading time: about 5 minutes