Search results for “IPL Devices”

Hair removal with IPL

Never shave your legs again? Sounds practical - and with the help of Intense Pulsed Light, IPL for short, it is actually possible to get rid of unwanted body hair, at least for a long time. But is that good for the skin? We were asked this question at an event. And we are happy to show what IPL actu

Birth chairs as obstetrical devices

Birth chairs were used in childbirth until the 18th century. It wasn't until aspiring doctors, at that time only men, also learned obstetrics that the birth chair was replaced by the bed. Author: ZDF/Terra X/ Story House Productions/ Jochen Ruderer Jens Afflerbach/ Jürgen Rehberg, Arsenij Gusev/ F

Hacking washing machines

Almost everyone has a household appliance at home, whether it's a washing machine, dishwasher, or dryer. Despite their ubiquity, little is publicly documented about how these devices actually work or how their internal components communicate. This talk takes a closer look at proprietary bus systems,

John Dewey's Principles of Education

There are few approaches that have had such a big impact on education as John Dewey's. The American philosopher, psychologist and educator believed that children should be active creators and the agents of their learning, and not just passive recipients of the knowledge of previous generations. Sp

Poop and cellphones - leading into dose response

How much is too much when it comes to being exposed to something unpleasant? Using examples of fecal contamination on cellphones and cocaine on bank notes, Risk Bites begins to lay the ground for exploring dose-response. More information on the UK cellphone contamination study: http://www.eurekale

HIV and AIDS – explained in a simple way

Click here to see more videos: https://alugha.com/mysimpleshow HIV is a sexually transmitted viral infection and may cause AIDS. Since its discovery in 1981, this immunodeficiency disease has killed millions of people worldwide. But why are HIV and AIDS that dangerous? We explain it to you in this