An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...

Established in 1945 under the Charter of the United Nations, the General Assembly occupies a central position as the chief deliberative, policymaking and representative organ of the United Nations.

Your cardiovascular system consists of your heart, blood vessels, and blood. Together, they are a liquid transport network. This system delivers oxygen and nutrients to your body and picks up waste ...

Abstract: In this letter, we propose a distributed implementation framework for control barrier functions induced quadratic programs for multi-agent systems. The quadratic program aims at minimally ...

Abstract: An electrically reconfigurable metasurface (RM) element (RME) is proposed, which can realize both transmission and reflection functions with 360° phase coverage by a single switch (PIN diode ...

Taurine is important for heart health, helping to improve cholesterol levels, and balancing electrolytes. Taurine is safe to take in doses of up to 6 grams a day for healthy adults. Taurine is a ...

The appendix may help support the immune system by storing good bacteria. A person can live a normal life without an appendix. The appendix has long been thought to have no significant function in the ...