Climate change is making southern Africa hotter. While much attention has focused on climate impacts such as droughts, floods ...

When a person coughs or sneezes, they expel a cloud of microscopic particles capable of carrying viruses and bacteria that ...

Relative humidity is not a good way to tell if we have muggy air on the way. Here’s why. The key word in relative humidity is ...

Excessively hot or cold temperatures in commercial aircraft may affect the health and safety of passengers and flight ...

In many cases, heating can be significantly improved simply by adjusting existing controls to account for sunlight, ...

Cities need planting strategies tailored to local conditions rather than universal greening formulas. In parks and open green ...

The first week of the French Open has yielded as many major upsets (two) as people collapsing on the court due to sweltering ...

Is your AC blowing warm air? Before calling a pro, check your filter, thermostat, and outdoor unit for issues.

Watering plants appears to be one of the simplest tasks in gardening, yet it is also one of the most misunderstood. In urban landscapes across India—from balcon ...

Why a Rs. 10,000 air cooler beats an expensive AC depends on climate. We analyze the cooling math, humidity thresholds, and ...

The B-21 is designed to be a next-generation, affordable, and rugged successor to the B-2 Spirit 'hangar queen.' ...