Björn Kindlerflipped into InterestingErstes Flugzeug mit Ionenantrieb absolviert Testflug | WIRED Germanywired.de - WIRED StaffBislang galt der Ionenantrieb als pure Science-Fiction, die höchstens in Star Trek oder Star Wars funktioniert. Diese Annahme ist ab sofort …
Björn Kindlerflipped into InterestingHow to Talk to People, According to Terry Grossverified_publisherThe New York Times - By Jolie KerrIt’s fair to say Terry Gross knows some things about talking to people. The host and co-executive producer of NPR’s “Fresh Air” has interviewed thousands of personalities over the course of her four-decade career. It all started in the early 1970s, when, floundering a bit in her post-college life, …
Björn Kindlerflipped into Interesting'Once in a lifetime find': Dinosaur tail discovered trapped in amberCNN - Katie HuntCNN — The tail of a 99-million-year-old dinosaur has been found entombed in amber, an unprecedented discovery that has blown away scientists. Xing Lida, a Chinese paleontologist found the specimen, the size of a dried apricot, at an amber market in northern Myanmar near the Chinese border. The …
Björn Kindlerflipped into InterestingGrowth Investing: A Step-by-Step Guide for Getting Startedverified_publisherThe Motley Fool - Rachel WarrenStock market investing isn't nearly as complicated as many Wall Street professionals would have you believe. The truth is that by applying a …
Björn Kindlerflipped into InterestingSmoke Droplets With Refractionflickr.com - Grover SchrayerSmoke resolved into its component droplets of wax, with zones of refraction making rainbows on the upper edge.Took me about 25 tries to get everything right.
Björn Kindlerflipped into InterestingFolded horn speaker design - explanation and calculatoraudiojudgement.com - Marius TanasescuHorn loudspeakers are the best when it come to efficiency, but they are too big for woofers. The folded horn speaker design solves this.