Examlex
Why did the CIA secretly plot to overthrow the Guatemalan government under Jacobo Arbenz Guzmán in 1954?
Magnetic Fields
Invisible fields produced by electrically charged objects, affecting the behavior of charged objects in the vicinity.
Neural Electrical Activity
Neural Electrical Activity refers to the electrical signals generated by neurons in the brain and nervous system, facilitating communication within the body.
PET Scan
A diagnostic imaging test using a radioactive substance to observe metabolic processes in the body, often used in medical research and diagnosis.
Gamma Waves
Brain waves with a frequency between 25 to 100 Hz, associated with perception, consciousness, and cognitive processing.
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