At breathtaking speed, our world is being inundated with ever more sophisticated electronic equipment. Devices hardly a year or two old, are replaced at increasing frequency, to be cashed in or be thoughtlessly dumped for the next much fancier gadget. Most “outdated” models are added to a recycling bubble already straining at the seams. Considering that resources are scarce and thus valuable, this rotation system is still unrivaled. Yet, have you ever wondered how – and above all – where, your discarded cell phone, laptop or PC may have ended up eventually? More than half of the electronic waste from, for e.g., the United States, is shipped to countries fairly ignorant of environmental issues – like for instance to China, India or Ghana in West Africa. A Boston-based company is shining a light for sensible recycling worth copying.
Posts by Christina Feyerke
TED Talk. In Slow-mo or Time Lapse: Awesome Wonders of Nature
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.
Frankfurt – my Zuggerschneggsche
The soft sides of a business queen
It’s been a long and sometimes painful journey through a jungle of misconception and prejudice. Both seem to die as hard as any of the bad habits the world so happily cultivates. Eventually it looks as though Frankfurt – Hessen’s largest city (but not it’s capital, that’s Wiesbaden, you didn’t know that, did you?) has managed to shed its unjustified reputation of being nothing but a money-minded financial hub. See for yourselves how winsome it can be.
Out of shape: The inverted Age Pyramid
Longevity and the future Population Structure
A World Bank report makes it clear: Owing to the demographic evolution, and the consequent shrinkage of a working age population, it becomes important to keep older workers in the labor force longer. A changed pension policy accompanied by a flexible labor market should enable them to remain in the workforce and retain a high level of productivity. Presently, the prognosis for the future population structure resembles a column that may change to the shape of an inverting pyramid – with smaller cohorts of working age population expected to support the larger ones of elderly retirees. With rising longevity suggesting an average life expectancy after retirement of 15 years, the elderly are encouraged to spend their healthy years in the labor force rather than in retirement. This not only feeds pension funds, but also helps maintain the living standard enjoyed while working and reduces poverty among the elderly significantly. The following poem is a reminder of all those well-known facts – and relates to the meetings industry.
Flight or plight? Thank God it’s just a simulator!
The dream of flying is perhaps nearly as old as mankind itself. We do not know for how many casualties innumerable trial-and-error experiments are responsible. The myth of Daedalus, the sly old Greek and his boisterous son Icarus, became the stuff for serious text-book entries. With a merciless sun gradually sizzling away Icarus’s wings of wax, the poor devil plummeted right into the sea – having been robbed of life-saving aerodynamics. In reality, crash tests with astonishingly inventive contraptions operated by bright, adventurous minds formed a never-ending chain of often fatal accidents over the course of time. Thanks to the courage and relentless efforts by these pioneers, aircraft have become a fast, comfortable and comparatively safe means of transport.