One is easier on the lungs, one on the planet, and two use compounds from fireworks. Any one of these being tested by the US Army could replace the WWII-era smoke grenades still in use.
CNET Australia's top tips to turn your home into a more eco-friendly household.
Unless you find it on sale, this likable Philips LED can't quite offer the value of its competitors.
This new bulb sounds interesting, but we see some glaring problems with the company's approach.
The Philips Warm Glow LED drops the color temperature as you dim the light down low.
Misfit is going beyond fashionable fitness trackers with its new Misfit Bolt, a color-changing smart LED light bulb. The bulb can be controlled through an app or the Misfit Flash wearable.
With "an industry-first mesh Bluetooth network," Samsung's new programmable LEDs will connect with your phone and tune to the color temperature of your liking.
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Syfy's remake of the time-travelling Terry Gilliam movie swaps Willis for Philips as it syncs with the Hue lighting system.
In the dark? Win this week's prize, 12 of the latest consumer LED light bulbs from Cree.
With an attractively familiar design devoid of heat sinks, this $8 bulb is built to appeal to incandescent holdovers.