A free body diagram of a pulley system is a crucial tool for understanding the forces at play, analyzing the system's equilibrium, and calculating unknown quantities like tension and acceleration. It ...

Force: Tension is a type of force, measured in Newtons (N) in the metric system or pounds-force (lbf) in the imperial system. It represents the pulling force that the rope exerts on whatever is ...

Carbohydrate metabolism influences the outcome of host-parasite relationships. This study shows that insect short ...

Free radicals are highly reactive molecules that are missing an electron. They get a bad rap, but could they actually have ...

The performance of skilled behaviors requires a balance between consistency and adaptability. Although the neural mechanisms that regulate this balance have been extensively studied at systems and ...

Plus, studies show that a high-protein diet can help with losing fat and gaining muscle at the same time. Research shows that, while in a calorie deficit, consuming more protein than you normally ...

Alessandra Malito is a retirement reporter based in New York. She holds the Chartered Retirement Planning Counselor™ and Chartered Financial Consultant® designations. You can follow her on Twitter ...

Knowing how many calories you burned on a run isn’t required. Calorie-counting can foster a complicated—and sometimes unhealthy—relationship with food and exercise. When you go for a run, you know you ...

A joint research team has made important progress in the field of photoneutron cross section measurement. The team proposed a substitution measurement method that avoids the use of expensive and ...

Turing cofounder and CEO Jonathan Siddharth loves his VR headset, F1 video games, and Oura ring, but says the greatest ...

A ball-and-stick model of a chemical compound composed of carbon, hydrogen, nitrogen, and oxygen. X-ray diffraction experiments revealed the structure of the key N-nitroamine intermediate. Credit: ...