Search results for “Frequency bands”

Mobile communications and health

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

Bilfinger Rotating Equipment

Bilfinger Rotating Equipment - avoid downtime, reduce costs From manufacturer-independent consulting through to repairs, ongoing optimization and maintenance, Bilfinger delivers an extensive range of services over the entire lifecycle of the rotating equipment. The service package is supplemented t

Power lines and radiation protection

The greater use of renewable energies from solar and wind requires the expansion of the electricity grids. Radiation protection plays an important role in this because electric and magnetic fields are generated by additional high-voltage lines. How great are possible loads from high-voltage lines? W

Fačkov & The Polar Opposites LIVE in Сомбор, RS

Camera and Editing: Olja Davidov Fačkov: Vocals, Citera, Bass - Virág Facskó Keyboards, Sax - Georg Kallenbach Guitar, Banjo, Harp - Hagen Kallenbach Drums, Percussion - Fabian Weißbaupt The Polar Opposites: Vocals, Guitar - Tobias Maxmilián Blažeňák Drums, Percussion - Adam Tomi Special Thanks t

How Does a Pendulum Work?

When a pendulum swings, kinetic and potential energy constantly convert into each other. The total of both remains exactly the same. So, theoretically, the pendulum should never stop swinging. But how does it come to a stop? Authors: ZDF/Terra X plus/Bilderfest/ Tillman Graach/ Benjamin Herzberger/

Cha-Ching: Charity

The Cha-Ching band is rewarded for a concert they performed, and Charity decides to "save some, spend a little and donate the rest." In the music video, she also teaches the band that you can also donate time and effort to help others, and not just money! Cha-Ching is a financial literacy program

The Orchard presents NoEXIT

Although often perceived as England's answer to the Backstreet Boys, O-Town, and other American pop groups, NoEXIT differentiated themselves by playing their own instruments and writing the bulk of their music. The trio was formed in 1996 by Mark Jeremy Barry, Derek Mcnally, and Stephen Adel Burns,

12 Magic Tricks That You Can Do

Subscribe Here: https://bit.ly/2roHKoB Are you inspiring by magic tricks and illusions? Or you just like to amaze friends with sleight of hand and card tricks? In any event, our today's compilation of magic tricks will surely be useful to you. Supplies: • Coca-Cola can • Phone • Hot gun • Double si