The elevator should slide upwards like on a rail. To date, however, there is no suitable material for such a rope. So the elevator into space remains a dream. Dubbing: alugha Author: ZDF/Terra X/ T. Schultes/ pro in space Click here to see more videos: https://alugha.com/TerraX
SOHCAHTOA, Pythagoras, sine rule and cosine rule and all things trigonometry actually have a lot of uses in “real life”. Such as working out distances to things, heights of buildings and mountains, navigation at sea. An important part of “useful” trigonometry are angles of elevation and depression.
There are probably two types of intelligence. Fluid intelligence is your ability to think quickly. It relies on the ability to maintain attention and benefits from a strong working memory. Crystalline intelligence is the ability to apply knowledge from previous learning processes that has been store
The Deutschlandticket was the flagship transport policy of the last government, rolled out in an impressive timescale for a political project; but this speed came with a cost - a system ripe for fraud at an industrial scale. German public transport is famously decentralised, with thousands of indiv
Why is there a trade in or with emissions? Who specifies the framework conditions and how does emissions trading actually work? An explanatory film gives short and concise answers to these questions and explains the contribution of emissions trading to climate protection. Source: https://www.umwelt
In a free market, unlimited human needs often meet providers with limited supply. In such an environment, competition is usually a positive force. It leads to a wider choice, increases the quality of the products offered and lowers their prices. If there is no competition, monopolies can emerge. And
Of course you would save someone's life! But why don't you do it? 🤔 It's mega easy! In our video, we'll tell you just three short steps. 💪 It's really easy: open your mouth. Chopsticks in. Be a donor. Order your registration set on dkms.de/yt-registrierung and become a stem cell donor. Maybe you
What happens when state domains expire - and suddenly someone else owns them? This presentation will report on how several formerly official but unregistered domains of German federal ministries and authorities could be acquired - and which data streams became visible as a result. For months, DNS qu
Since mid-2025, the electronic patient record has been available to everyone - after a few minor or major security problems in the run-up, whether a year ago at the 38C3 or at the end of April for the nationwide launch. Time to draw a conclusion: Is the ePA secure now? Have sustainable changes been
What is solution-focused risk assessment, and how can it help in the governance of emerging technologies? Solution-focused risk assessment, or SFRA, is a novel way of thinking about and managing risks developed by Adam Finkel. It involves analyzing the good and bad consequences of what we can do to
A schema is a generalization of past experiences that forms a fixed pattern of thought. Special thanks to our Patreons: Avigail, Badrah, Cedric Wang, David Markham, Denis Kraus, Don Bone, Esther Chiang, Eva Marie Koblin, John Zhang, Julien Dumesnil, Mathis Nu - and all the others!! They keep us on
Trump has staged an unscheduled, midair rapid disassembly of the global system of trade. Ironically, it is this system that prevented all of America's trading partners from disenshittifying their internet: the US trade representative threatened the world with tariffs unless they passed laws that cri
