91av

Health

Can you determine your personalised stress score?

“I’m stressed” is a phrase that many of us use, but now there are ways to shed light on how stressed you actually are

A woman with a hand amputation picking an object up while wearing the prosthetic

Technology

Dexterous and light prosthetic hand can tie knots and comb hair

Technology

A hole-filled battery could make wearables more breathable than cotton

Health

Can a new class of wearable tech actively boost your mental health?

sweat on skin

Health

How monitoring your sweat could reveal the state of your health

The device that can convert infrared light into visible light

Technology

Glasses coated in lithium could let us see in the dark

Technology

Smart glasses use sonar to work out where you’re looking

A smart hat and top made of conductive fibres

Technology

Smart hat senses when traffic lights change and tells you via an app

Technology

Sweater that mimics polar bear fur may keep you warm in extreme cold

Graphene tattoo

Technology

Temporary graphene tattoos could continuously monitor blood pressure

A temporary graphene tattoo that monitors blood pressure has been awarded the highest possible accuracy grading for such a monitoring device

Health

Finger sweat can power wearable medical sensors 24 hours a day

Technology

Wristband that turns body heat into electricity can power an LED

Technology

Earphone cameras watch your facial expressions and read your lips

Technology

Hair dye that changes in UV light can reveal your risk of sunburn