Abstract: One of the major electrical load on a utility grid is industrial, street and residential lightings. To enhance the energy efficiency and as a measure of energy conservation, incandescent ...

Abstract: The working temperature of the electrodes of a fluorescent lamp is a critical issue not only during the ignition process but during operation at steady state. To keep the hot spot ...

Many animals possess hidden vibrant colors, invisible to humans, revealed under ultraviolet light through biofluorescence. This phenomenon, where tissues absorb and re-emit light, is widespread across ...

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...

Studies from Drexel University and the University of Fukui reveal alarming new insights into the effects of screen time on toddlers.

I was in LA with LA Tourism during a marathon build. Movement, nutrition, and recovery weren't optional. What I didn't expect was how little mental energy any of it required on holiday.

For this year's edition, running from 6 March to 6 April 2026, curators Vaughn Sadie and Jay Pather have selected works ...

From the Silent Generation to Gen Z, here's how to navigate the modern multigenerational workforce without losing your mind—or your work friends ...

The indoor setting provides a refuge from Arizona’s extreme temperatures, which is a practical benefit that feels almost magical when it’s 110 degrees outside. The ability to enjoy an activity in ...

Because their color spectrum is limited, dogs are especially sensitive to contrast, brightness, and visual clutter. Reds and ...

And at Sunshine Thrift, those discoveries span an almost incomprehensible range of possibilities. It’s the kind of place ...