Protein S activity is a test to judge your risk of blood clots. Blood clots that form in the veins are dangerous. Protein S is a substance that controls the blood clotting mechanism and prevents ...

One of the key metrics used to gauge the efficiency of a business is the activity ratio. This type of financial measurement provides insights into how well a company utilizes its assets to generate ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

“I take the elevator 'going down,' but never use it 'going up'!” was the mantra of my hardy and spirited elderly upstairs neighbor (who lived on the 12th floor) of our “Stuy Town” apartment building ...

How do scientists peer into the brain to better understand what is happening, where, and why? By taking advantage of the brain’s electromagnetic properties or by sending radioactive markers into the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We know it’s beneficial for our health and most of us do it regularly but what is exercise? To ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Solar maximum refers to the highest rate of solar activity during the sun's approximately 11-year ...