Measurement technologies are getting increasingly sensitive -- but what does it mean for risk when we can measure the smallest amount of a substance in the stuff we eat, drink and breathe? Note: In talking about the hypothetical risk from the hypothetical substance Greensave, the video talks abou
What are the ethical issues that emerge as our ability to detect chemicals in the environment around us improves? This week's risk bites looks at the ethical dimension of the measurement conundrum -- when our ability to detect stuff outstrips our understanding of what to do with the information. Th
There are several reasons why you can use Internet in your motorhome. We will show you how you can add fast and stable mobile internet to your motorhome. 00:40 - Reasons for stable mobile internet 03:32 - Mobile Hotspot via Smartphone 04:42 - Mobile WLAN router: advantages and disadvantages 05:45 -
The polarimeter is an important measuring instrument for determining the specific angle of rotation of an optically active substance. This first video is exclusively about the construction of a polarimeter. Afterwards, a short measurement is also carried out. Only in another video will I explain how
Learn the basics about Measures of electricity. What techniques and methods are used to measure electricity? Find out more in this video! This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos
How to measure your radiator for a Fichman Furniture Radiator Cover. This video shows a simple and straightforward process to measure your radiator. We love to help - if you have questions call us at 1-888-RAD-COVS or email a photo of your radiator to service@fichman.com! A written version of the
Being able to make phone calls anywhere and at any time has now become a matter of course. Mobile communications are now part of our everyday lives. But how does mobile communications work? How does it affect humans? How can we protect ourselves from the effects of mobile communications? The video
Explore how astronomers and scientists use astronomical units to measure distances in the solar system in this video adapted from NASA. The astronomical unit (au) -- equal to the average distance from Earth to the Sun -- is a convenient unit of measure when talking about distances in the solar syste
Is 5G harmful to humans? Here we explain what 5G actually is, what will change compared to previous generations of mobile communications and what effects 5G can expect on people. Original: "Federal Office for Radiation Protection" Original: German. All translations in this video have been done by
If a malfunction in the production process occurs or is about to occur, it should be possible for factory workers to raise the alarm quickly and easily without having to leave their workstation and interrupt their work. Mobile alarm systems are therefore installed at workstations, facilitating simp
Our stationary probes measure the local dose rate at a specific location around the clock. So we always know how much it is radiating at that place. But in order to determine what is radiating there - i.e. which substances - we need a different kind of measurement. We carry them out at regular inter
Is 5G dangerous? What are frequencies in mobile communications all about and what effects do they have on humans? In the video, our colleague Alexander Leymann explains what the electromagnetic fields with which mobile communications actually work. In addition, what effects there are and how all thi
