In my article “What Am I Looking At?” (August 2022), I reflected on the use of grayscale imagery with white-hot polarity (white–hot, black–cold, everything else–shades of gray) while using your ...

The gut microbiome has become an area of intense research focus in recent years. Genomic tools have enabled scientists to assess the microbial species in the guts of many different people and research ...

CLEVELAND — A flash freeze is a rapid and sometimes dangerous drop in temperature that causes wet surfaces to freeze almost instantly. A flash freeze is typically associated with dramatic shifts in ...

Conversely, another common winter precipitation type is rain. Rain reaches the ground when temperatures in the lower ...

Real skeptics study the evidence and ask questions, rather than taking political dogma on faith. Experiencing disasters can ...

Most reach-in coolers use a temperature control that does not directly measure the case’s air temperature but rather its evaporator coil temperature. This style of temperature control provides both ...

DENVER (KDVR) — It’s mid-February and freezing in Denver, but the thermometer doesn’t appear to show how cold it actually feels. Temperatures in Denver have been hitting the single digits during a mid ...

Early in the morning, a flotilla of boats containing TVA engineers fan out across Wheeler Lake in northern Alabama. Their mission is not to respond to a problem, but to deploy sensors at various ...