Mechanical properties are physical properties that a material exhibits upon the application of forces. Examples of mechanical properties are the modulus of elasticity, tensile strength, elongation, ...

Enzymes help with specific functions that are vital to the operation and overall health of the human body. They help speed up chemical reactions and are essential for respiration, digestion, muscle ...

After the secretary of state unveiled a proposal for managing Venezuela and the U.S. forces boarded a Russian-flagged tanker and a second ship, President Trump had a phone call with President Gustavo ...