Built from graphene and tested on tears, the non-invasive device is already eyeing a startup spin-off to bring low-cost ...

If you prefer not to have cameras in and around your home, try one of these more private, WIRED-tested security devices.

A quick cry could one day save your life. Brazilian researchers have developed a tiny sensor that can detect early signs of ...

Our bodies generate extremely weak magnetic fields as electric currents flow through the heart, brain and other tissues.

The SpO₂ clip sensor features internal optical enhancements intended to improve signal quality and measurement accuracy.

Researchers at Nagoya University have developed transparent nanosheet sensors that can detect RGB light in a single pixel, potentially enabling smaller, sharper, and more efficient cameras. The Latest ...

Carl Court/ FARNBOROUGH, England—The sensor and power providers for the Edgewing Global Combat Air Program (GCAP) fighter will spend the recently launched project phase turning concepts explored over ...

That gap is the defining public-safety challenge of this decade. In this context, Wrap Technologies Inc. (NASDAQ: WRAP) (profile) has secured something its counter-drone competitors cannot buy: the ...

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Sony is bringing back the RX10 superzoom camera after a nearly nine-year gap between models. The newly announced RX10 V ...