In nitrogen fixation, the electrical energy of a lightning strike breaks up nitrogen molecules in the atmosphere to form ...

The cooler temperatures are a welcome relief to many runners after an extremely hot (and sometimes humid) summer. The opposite is also true: Once you stop running, you will cool down very quickly ...

Many Central Illinois farmers are asking if it's too late to apply anhydrous ammonia. White House Provides Most Detailed Update Yet on Drone Sightings Music documentary ‘David Crosby ...

Many conditions may cause pressure in your rectum, including constipation, diarrhea, anal fissure, and hemorrhoids. Serious causes of rectal pressure are less common and include diverticulitis, rectal ...

A sudden drop in blood pressure, also called hypotension, can occur for any number of reasons. It may be due to dehydration or simply rising from your chair too quickly, causing momentary dizziness ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The number of institutions in the top tiers of the 2024 tables, by country; tier sizes vary between ...

Tariffs are at the center of former President Donald Trump’s economic plan. It would be a dramatic shift in trade policy, but how would they work? WSJ explains what the proposals would look like ...

Barometric pressure is the amount of pressure the air is pushing onto your body. Changes in barometric pressure can cause headaches or pain. If you have ever had a severe headache or migraine ...

Pressure washers, also known as jet washers and power washers, deliver a powerful concentrated jet of water to remove dirt, and are usually more efficient than a brush and garden hose. As part of our ...