ALT Quote from Peter Higgs: This summer I have discovered something totally useless.

ALT A blonde haired women has her hair tied back in a pony tail. She wears a white lab coat with purple nitrate gloves. She leans over a table whilst applying hazard tape to a plastic dish.

ALT A woman operates a camera during filming. She has short shoulder length black hair and wears glasses. She wears a burgundy shirt with white spots and looks down the camera.

ALT A woman stands in the lecture theatre whilst wearing a black jumper. She is pictures holding a script at chest height and reading it. She has mid-length wavy, brown hair.

ALT A woman dips a sparkler into liquid nitrogen. The woman has her ginger hair tied back, is wearing safety glasses, with a white lab coat, and blue heat proof gloves.