Explore major math functions like sine, cosine, and tangent! Learn to graph trigonometric functions and understand key concepts. Perfect for math students and anyone curious about trigonometry. Judge ...

Security devs forced to hide Boolean logic from overeager optimizer FOSDEM 2026 The creators of security software have ...

The typical American family earns far too little to comfortably afford child care, according to a new analysis. The Department of Health and Human Services (HHS) considers child care affordable when ...

Coffee contains caffeine and other bioactive compounds, including antioxidants like chlorogenic acids plus cafestol, kahweol, and trigonelline, though amounts vary per cup. Caffeine blocks adenosine, ...

For sustainable weight loss, focus on habits you can stick with, like cutting carbs, eating more protein, lifting weights, and getting enough sleep. Build meals with protein, healthy fats, vegetables, ...

30 January 2026 Gross domestic product in the 4 th quarter of 2025 up 0.3% on the previous quarter The gross domestic product (GDP) rose by 0.3% in the fourth quarter of 2025 compared with the third ...