[Chasing Invisible Waves] Part 1, Episode 5: How Radio Waves Propagate — Surface Waves, Ionosphere, and Line-of-Sight

This is Kansoku-san. In this fifth episode, we will look at how radio waves reach their destination once they are ...
KHON2

SEKISUI CHEMICAL Develops Transparent and Flexible Radio Wave Reflection Film for 5G Communications

SEKISUI verified the radio wave environment of the film with collaboration from DOCOMO Innovations, Inc. headquartered in the U.S. and confirmed that the product, having unprecedentedly high ...

Why not try your hand at "Meteor Scatter" communication? HAM Radio

Looking up at the night sky to find shooting stars—the image of "meteor observation" that many people have is a romantic and somewhat fleeting one, heavily dependent on weather and moonlight. However, ...
TES

GCSE Physics Waves Worksheets Bundle | Transverse, Longitudinal, Reflection, Refraction and EM Spectrum

GCSE Physics Waves worksheet bundle covering transverse and longitudinal waves, reflection, refraction and the electromagnetic spectrum. Students practise key GCSE Physics content including ...
streetinsider

SEKISUI CHEMICAL Develops Transparent and Flexible Radio Wave Reflection Film for 5G Communications

News and research before you hear about it on CNBC and others. Claim your 1-week free trial to StreetInsider Premium here. TOKYO, Jan. 5, 2022 /PRNewswire/ -- SEKISUI CHEMICAL CO., LTD. (hereinafter ...