# data[].attributes.body
Frequency & Wavelength: The frequency can be as high as 300GHz and the wavelength is 1mm.

Dangers or effects on living things:It can be extremely harmful to human health , it can increase body temperature to a high heat in super high doses. No effects on human tissue in normal background amounts. Nothing proven to cause cancer or other possibly fatal effects.

Uses: Mobile radio communication, broadcasting, radar, navigation systems, satellites and computer networks. Use in Bluetooth technology.

# data[].attributes.body
frequency and wave length: the frequency of a microwave is 300GHz and the wave length ranges from 1m to 1mm.

Dangers or effects on living things: Internal heating

Uses:heating food, mobile phones

# data[].attributes.body
Frequency  and wavelength: the frequency is 430THz and the wavelength is 700nm

Dangers or effects on living tnings:Burns

uses:Heatings, remote controlls, night vision.

# data[].attributes.body
Frequency and wavelength: Frequency is 4x10^14Hz and a wavelngth of 400-700 nm

Dangers or effects on living things:blindness

uses:seeing, cameras and telescopes

# data[].attributes.body
frequency and wavelength: the frequency is 8x10^14 and a wavelength of 10 nm

dangers or effects on living things:cancer.sunburn

uses:produces vitamin D,lighting effects,invisible ink and sun beds

# data[].attributes.body
frequency and wavelength : the frequency is 3x10^16Hz and the wavelength is 0.1 to 10 nanometres.

Dangers or effects on living:having multiple xrays can cause cancer.

uses:giving diagnosis, seeing a change

# data[].attributes.body
frequency and wavelength: frequency is 10^19 Hz and a wavelength of less than 10 picometres

Dangers or effects on living:they can destroy living cells.

Uses:used in radiotherapy