A musician’s query as to the origin of a warped ‘wolf’ tone, and a review of a book by physicist Marie Curie, in our weekly dip into Nature’s archive. A multi-century climate record ...

Although Adobe Flash has since long been deprecated, there are tons of classic browser games you can still play in 2025. Some ...

Read more to learn about what non-HDL cholesterol is, what levels are normal, how to manage it, and more. HDL cholesterol, also known as “good” cholesterol, helps remove “bad” cholesterol ...

Normal thyroid-stimulating hormone (TSH) levels generally fall between 0.5 and 5.0 milliunits per liter (mU/L). If your TSH level is higher than 5.0 mU/L it suggests an underactive thyroid, or ...

Stress and some conditions can increase cortisol levels. High cortisol can cause symptoms such as weight gain, acne, and fatigue. Doctors may refer to high cortisol as Cushing syndrome or ...

For those of a certain age, there's nothing more expected than the basics of how a 2D platformer and its level design work. Level Devil knows this, and it's happy to give you and your expectations ...

The global average surface temperature was 1.55C above the 1850-1900 level, with a 0.13 C margin of uncertainty either way — making last year the warmest in a 175-year observational record ...

Age is just one of the many factors that can impact glucose levels. Children, adolescents, adults, and older adults may have different blood sugar goals. Share on Pinterest Getty Images/RichLegg ...