Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

High blood pressure is generally called the “silent killer,” is one condition that demands daily care. Medications help, but small lifestyle changes often work like quiet healers. Exercise is one of ...

Halide perovskites—already a focus of major research into efficient, low-cost solar cells—have been shown to handle light ...

Pregnancy brings a lot of changes. Not just in lifestyle but inside your body too. One of the most common yet overlooked changes is a drop in blood pressure. Many expecting mothers feel dizzy, ...

Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water ...

Cinematographers share the camera, lenses, and looks they used to make their 2025 features. Now that we are rocketing toward ...

Low-pressure systems to bring cloud cover, showers and shifting winds in coming days File photo. The National Centre of Meteorology (NCM) has forecast fair to partly cloudy skies today, with chances ...

Light therapy lamps, also known as sunset projection lamps or sun lamps, are light boxes that mimic natural sunlight. When they feature the correct lux, a unit measuring the amount of light produced, ...

The National Weather Service in Wilmington has issued warnings for a coastal storm that is expected to hit Southeastern North Carolina this week. A cold front is now offshore, preceding a storm that ...

Todd Caddy is the man behind the mirrored glass at Pittsburgh’s front door. His job: tunnel manager for PennDOT. From his office on a recent weekday morning on the south face of Mt. Washington, Caddy ...

When it comes to your body’s response to exercise, there are some physical symptoms you should never ignore. If you’re dealing with blurry vision during or after exercise, your first step is to speak ...