Bal Gill didn’t know she had breast cancer. But a museum’s thermal camera exhibit alerted her to something ‘odd’
- Woman searches Google after museum’s thermal camera display showed breast glowing yellow
- She followed up with doctor and turned out she had early stage breast cancer

A tourist discovered she had breast cancer after an interactive heat-cam exhibit revealed a tumour during a family trip to a museum in Edinburgh.
Bal Gill, 41, caught the disease in its early stages following her visit to the Camera Obscura attraction in May, which prompted her to consult a doctor.
When the British woman stepped in front of a thermal-camera display that shows which parts of the body are hot and cold, she saw one of her breasts was glowing yellow, the museum said.
“I noticed a heat patch coming from my left breast. We thought it was odd and having looked at everyone else they didn’t have the same,” she said in a statement, describing the experience as “life-changing”.

Gill took a picture of the thermal scan on her phone and sought medical advice after she returned home to Slough, west of London, which led to her diagnosis.
“A few days later when we returned home I was flicking through my pictures and I saw the image. At this point, I searched on Google to see what this could mean and I saw a lot of articles about breast cancer and thermal imaging cameras,” she said.