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Dr. Kahn can detect the electrical activity of a single neuron by using the tip of an extremely thin glass tube filled with a salty fluid, which is known as an ablation tube.
Half-Lives
The time required for a quantity to reduce to half its initial value, commonly used in the context of radioactive decay.
Half-Life
The time required for half of the atoms in a sample of a radioactive substance to undergo radioactive decay.
Half-Life
The time required for half the atoms of a radioactive substance to disintegrate or for a substance to reduce to half its initial value.
Half-Life
The time required for half the atoms of a radioactive substance to decay or disintegrate, a measure of the stability of the substance.
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