Marissa Mayer’s new startup Dazzle raises $8M led by Forerunner’s Kirsten Green

Mayer launched Dazzle after shuttering her photo and contact management startup Sunshine. Green’s investment suggests Dazzle ...
Tech Xplore

Harnessing long-wavelength light for sustainable hydrogen production

A novel dye-sensitized photocatalyst developed at Science Tokyo enables the capture of long-wavelength visible light for ...
SciELO

Determination of Low-Cost Arduino Based Light Intensity Sensors Effectiveness for Agricultural Applications

This research is aimed to explore the efficacy and comparison of low-cost light sensor measurements for agricultural applications. For this reason, TSL2561, BH1750, and TEMT6000, low-cost light ...
IEEE

Automatic Street Light System Using Arduino & LDR Sensor

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...
T3

IKEA quietly launches new LED light with built-in sensor – and it's only £3

IKEA has launched its new Gömpyssling LED light with sensor. It's a motion-activated light which automatically switches on when you open a cupboard or step into a space, then turns itself off after ...
IEEE

LEDPOS: Indoor Visible Light Positioning Based on LED as Sensor and Machine Learning

Abstract: Accurate indoor positioning is becoming increasingly important, especially in highly automated industrial environments with robots. In addition, LED-based lighting is also being used more ...