Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one ...

EMBL tech developers have made an important leap forward with a novel methodology that adds an important microscopy ...

Don't confuse the colors of sound with ambient noise, which refers to the background noise present in any given setting; for ...

Astronomers have studied 3,600 supernovas to discover diversity in exploding white dwarf stars, a vital tool in the ...

Fast food fans, rejoice! After nearly a decade of waiting, the iconic McDonald’s Snack Wrap is officially making a comeback.

Piedra is the Spanish word for stone. White piedra appears as white or light brown depositions that loosely attach to the tip of a hair shaft and may group to form clusters. The stones ...

One such that caught our attention recently was the 852 Hz frequency, a musical sound that is claimed to be calming and help one sleep within minutes. Intrigued, we contacted experts to understand ...

Abstract: This letter introduces a below-resonant-frequency phase-shift modulation (BRFPSM) method to improve the light-load efficiency of CLLC converters. Traditional CLLC converters using pulse ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Color temperature In addition to changing colors, you can tweak the tone—the temperature—of white light from warm and cozy to cooler and more energizing. Connectivity options Most bulbs ...

The bulbs emitted a harsh blue-white light by default, creating a terrible first impression for the technology. But the industry has figured out how to “tune” LEDs to generate essentially any ...