Radioactivity
Since their discovery, radioactivity has been researched and used in many different ways. They have been used to generate electricity, to identify and cure diseases, or to look deep into things/objects. Many scientific discoveries, advanced practical applications and positive effects have been discovered, and we use and benefit from them every day. But at the same time we must not forget [...]
My goodness, you're beaming!
We are all surrounded by radioactive substances and ionising radiation of natural and/or artificial origin. Ducik at a disadvantage, i.e. how much radiation is our friend exposed to? How much radiation do we get on a plane trip? Where do we go on a date, is the radiation higher outdoors or indoors, does all building material emit radiation? Radon is responsible for more than half of all radiation exposure, yet many people rely on its healing properties. Elixir in spas, bogey in the home? Why are [...]
When the liquid obeys the command – Applications of electro- and magnetorheological materials
Electrorheological (ER) and magnetorheological (MR) materials are fluids with special properties that can change their properties under the influence of an external electric or magnetic field. These fluids have now developed numerous applications in modern engineering. They are used in a controllable way, for example, in automobile shock absorbers, to damp vibrations in washing machines, to reduce the vibration of stepping motors, to transfer torque in brakes and clutches, or even in the field of medicine.
The Alchemist Kobold's Day – Spectacular Chemical Experiments
Wake up (at 5 o'clock) :-)! Milk, coffee or vanilla milk for breakfast? In the morning rush hour, the traffic lights are out of order and the policeman even gives our little leprechaun a hard time :-). So he has to take a lift to work, where he makes colour-changing tights! He is very tired at work, and can't wait for the horn to sound to signal that he's done. By lunch [...]
Cinderella Project: The Miracle of Fairy Tales in the Service of Humanity
Divorce lawyer? A linguist? An expert on weaning piglets? The lecture will talk about what a weaning scientist does and what it has to do with Cinderella, the pharmaceutical industry, criminology and modern biology. We'll even take a peek into the solar system. And all in 45 minutes. The lecture is recommended for high school students.
Use your time wisely! (Zalaegerszeg)
There's never enough time. How can we manage it better? What should we pay attention to in our own time management? What practices can we recommend for better time planning? What are our time thieves? How do we recognise and manage them? The presentation answers these questions. We recommend the presentation for secondary school students.
Dare, wisely!
Starting your own business. From idea to realisation. We recommend this presentation for secondary school students.
Management decisions
Make or buy? Strategic issues. How many people/machines do you need? If you want to answer these questions using the example of a specific company, this is the lecture for you. The lecture is aimed at high school students.
Management cases
Why is Google soaring? What do their leaders know that others don't? Or do they simply think differently? If you're interested in what motivates companies to shape their future, choose this lecture! This lecture is recommended for secondary school students.
What is a travel agent for? – Do we still need travel agents?
Online booking systems are becoming increasingly popular nowadays, with more and more travellers organising their own trips. The presentation is about why there is (and will continue to be) a need for tour operators. The presentation is recommended for secondary school students.