Food safety: handheld allergen detector

For our first episode of 2026, Tech Life looks forward to the rest of the year, and beyond. What are the latest consumer gadgets on display at a huge electronics trade show in Las Vegas ? How will assistive technology, designed to help people with disabilities, change this year ? What should we be looking out for in the world of gaming ? And we ask a futurologist to predict how tech will help us buy things from retailers over the next decade.

Presenter: Chris Vallance Producers: Tom Quinn & Imran Rahman-Jones

(Image: A computer-generated image of a circuit board, with “2026” shown in neon numbers in the centre. Credit: Getty Images)