Since the very beginning of our electricity era, Nikola Tesla had the dream to transmit power without wires..! Its unfortunate that after more than a century passed, we r still using wired connection everywhere. The major obstacle of this tech is the efficiency and biological impact of the radiation. Yes, this radiation can cause cancer and can even lead to death.
Hopefully we will soon overcome those and can connect the universe without wires..!!
Thanks for ur valuable thoughts..!
~ Christina
i hope so :) , thankx
Tesla experimented with inductive and capacitive coupling and later proposed a system called World Wireless System where he intended to use Earth and its atmosphere as electrical conductors. The construction of the system started in 1901, but all investments were spent by 1904 and the system was never completed :(