Los Angeles voters to weigh fee increase for streetlight repairs amid copper theft concerns

Los Angeles leaders are asking property owners to approve a Proposition 218 measure that would significantly increase fees to ...
Public Broadcasting Service (PBS)

Cities turn streetlights red to protect nocturnal ecosystems

International Dark Sky Week is hailed as a global celebration of the night and a call for less light pollution. In some ...
Hackaday

Python Comes To The Arduino Uno Q

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...
Hosted on MSN

DIY complete bicycle lighting system using Arduino

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...
Phys.org

Scientists create a new state of matter at room temperature using light and nanostructures

Researchers at Rensselaer Polytechnic Institute (RPI) have created a new and unusual state of matter—known as a supersolid—by engineering how light and matter interact inside a nanoscale device. The ...
Hosted on MSN

DIY complete bicycle lighting system using Arduino + testing my brand new original frame JOY for FPV racing and exploration

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...
IEEE

Smart Street Light Using Intensity Controller

Abstract: Smart street light is an intelligent control of street lights to optimize the problem of power consumption of the street, late in night. Currently, usual street lights are automatically turn ...
CNET

I'm Using This New Smart Light Kit to Handle Daylight Saving Time Blues

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Tyler has worked on, lived with ...
Jalopnik

How Denmark's Red Streetlights Do A Lot More Than Save Energy

A quaint neighborhood north of Copenhagen, Denmark has adopted a radical tweak to its nighttime streetscape — red streetlights in select areas rather than the usual white streetlights. In the ...
Wall Street Journal

Pentagon Gives Anthropic Ultimatum and Deadline in AI Use Standoff

Defense Secretary Pete Hegseth gave Anthropic Chief Executive Dario Amodei until Friday to comply with the Pentagon’s demands on using its artificial-intelligence models or face cancellation of the ...
The University of Chicago Chronicle

UChicago scientists find better way to make infrared light—using quantum dots

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...
IEEE

Development of an Intelligent Street Light Control System Using Arduino Controller with LDR Sensor

Abstract: The growing need of energy efficiency and the sustainability of urban infrastructure has resulted in the use of smart technologies to automate the usage of public utilities. An example of ...