A geiger counter is used to locate radioactivity in the environment.
A gamma radiometer.
The Wheatstone Bridge was a device used to locate trouble in cables.
hydrates are mainly used in artificial radioactivity and ............
RADAR
A tracking device.
geiger counter
RAM (Random Access Memory) is the fastest fast. But no device can locate a data item exactly immediately.
Natural Radioactivity arises from radioactive components contained in nature. Artificial Radioactivity will come through element produced with in nuclear reactors as well as accelerators. Natural Radioactivity is a spontaneous process of disintegration. Artificial Radioactivity is carried in synthetically produced radioactive elements used in nuclear reactors.
to measure radioactivity and to make maps
Certain types of spiderwort are used to detect radioactivity. Specifically the Ohio spiderwort, Tradscantia ohiensis can show low levels of radioactivity when the stamen hairs, which are normally blue, grow pink as a result of genetic mutation.
RADAR is the device most commonly used to locate airplanes in flight. In the event of a crash, the aircraft is equipped with an ELT (emergency location transmitter) which broadcasts a radio signal to aid in the search for the aircraft. Emergency search teams can then use specialized radio receivers to locate the ELT, and thus the crash site.
It is Radiograph and it is used by a Radiologist.