Login Preferences
About News Publications Statistics Downloads API Guide License How to use Preferences
bn:00458240n
Noun Concept
PT
No term available
EN
The history of radar started with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. Wikipedia
Sources

Please note that, in order to improve your browsing experience on this website, BabelNet® uses various types of cookies, including: browsing functionality, performance and statistical cookies.

By continuing to browse the site you are agreeing to our use of cookies. OK

License