On Dec. 29, 2025, Taiwan’s Ministry of National Defense reported one of the most intense single-day episodes of Chinese ...

Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

If the FDA follows through with the proposed guidelines, and they are not fatally twisted by pressure from the medical ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. The NFL is rolling out a new 10-year plan to reinvigorate its international growth, including by developing low ...

Sleep disorders are common in older adults, but waking up tired is not a typical part of aging. Low quality sleep can raise the risk of falls, daytime fatigue, obesity, cardiovascular disease, and ...

The real problem is not technical change but the human changes that often accompany technical innovations. by Paul R. Lawrence One of the most baffling and recalcitrant of the problems which business ...

Taking care of your long-term mental and physical health is an important part of stress management. However, there isn’t always time to take a nap, hike a fourteener, or read a novel. Thus, here are ...

Healthy foods are usually whole foods that provide plenty of nutrients, stay low in saturated fat and sodium, and avoid additives like sweeteners. There are many healthy, delicious foods across fruits ...

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...