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Christmas Gift Guide

For EMG

For EEG

Removal

The device

Mechanical properties

Squeezed

Bent

Temporary tattoos

With the mechanical properties of skin, a miniature diagnostic device unveiled today can be mounted directly to the wrist, as shown here, for EMG and other measurements.
Caption by / Photo by Photo courtesy of John A. Rogers
The patch can be applied to the forehead for EEG and other tests as well.
Caption by / Photo by Photo courtesy of John A. Rogers
The disposable patch peels off easily.
Caption by / Photo by Photo courtesy of John A. Rogers
The electronic device incorporates sensors, diagnostics, and communications into an ultra-thin and flexible patch.
Caption by / Photo by Photo courtesy of John A. Rogers
The device mimics the mechanical properties of skin.
Caption by / Photo by Photo courtesy of John A. Rogers
The circuitry's filaments are serpentine-shaped, allowing the device to be squeezed.
Caption by / Photo by Photo courtesy of John A. Rogers
The device can even be bent, stretched, and scrunched.
Caption by / Photo by Photo courtesy of John A. Rogers
It can also be placed over a temporary tattoo for at least partial concealment.
Caption by / Photo by Photo courtesy of John A. Rogers
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