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Editors' Take

Lumkani Fire Detector

Startup Lumkani is on a mission to end the rapid spread of fires in South Africa -- and beyond.

By July 29, 2015

Visit manufacturer site for details


Escort Passport Max 2 radar detector

The Escort Passport Max 2 will accurately let you know when law enforcement has set up a speed trap with active radar, but its high visibility on your dashboard might garner unwanted attention.

By July 15, 2015

3 stars Editors' rating July 15, 2015

The best places to install smoke detectors (and how to make them less annoying)

Chances are, you don't have enough smoke detectors in your house.

By November 13, 2015


Your future iPhone could act as a smoke detector

A newly published Apple patent filing highlights how an iPhone or another electronic device could contain sensors that warn you of smoke.

By September 1, 2015


This smart smoke detector is on point

Nest's second-gen Protect smoke and carbon monoxide detector makes it possible to silence alarms straight from your phone.

By July 27, 2015


Escort Passport Max 2 radar detector includes app connectivity (pictures)

Escort modernizes its Passport Max 2 radar detector with a connected app and automatic crowdsourced database reporting.

12 Images By July 15, 2015


Betcha can't guess what this blinged-out gadget is

They're shiny, they're fabulous, and a company in Germany wants to put them all throughout your home.

By June 18, 2015


Take a drone tour of an LHC detector

As the Large Hadron Collider gears up to resume experiments, the team at the ALICE detector has released a drone video of the facility.

By March 8, 2015


Samsung prototypes brainwave-reading wearable stroke detector

A group of Samsung engineers has come up with a system that monitors your brain, to warn you of an impending stroke.

By January 22, 2015


Brighten up your old smoke detector with the Leeo Smart Alert Nightlight (pictures)

A WiFi enabled sensor listens for danger while a colorful nightlight keeps the darkness at bay.

13 Images By October 21, 2014