In high end laboratory filled with smoke two scientists are working. In the background - displays are running 3D brain scans
Handheld footage of scientist working in a lab filled with fumes or smoke. In the background - modern equipment
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Close-up tilting shot of hands and face of exhausted middle-aged Caucasian man with grey hair, beard, glasses sitting at GP office, complaining to physician about debilitating headache and brain fog
Close up handheld shot of chemists working in a laboratory filled with fumes or smoke. Science and research
