Sliced Bread Episodes Available now
Vibration Plates
Can vibration plates boost fitness, bone density, and even lymphatic drainage?
Hair Removal Devices
Can intense pulsed light devices really "zap" away your unwanted hair?
Infrared Saunas
Are infrared saunas as effective as traditional ones?
Earwax Removers
Can store-bought solutions really keep earwax at bay?
Collagen (2026 Update)
What's the latest on collagen?
Food—Dough - Series 4
Could lab-grown meat and ancient grains help to feed a growing, future population?
Eyewear—Dough - Series 4
Will smart glasses replace smartphones? Greg Foot investigates the future of eyewear.
The Office—Dough - Series 4
What will the office be like in future? Greg Foot investigates.
Trains—Dough - Series 4
Could ticketless travel be coming to our future rail network? Greg Foot investigates.
Mobile Phones—Dough - Series 4
What will mobile phones be like in future? Greg Foot investigates.
