It can be dangerous to go without sleeping, even for a day. Longer-term sleep deprivation can cause cognitive impairment, hallucinations, and other side effects. The longest recorded time without ...

Abstract: The hybrid integrator-gain system (HIGS) is a nonlinear control element with significant potential to enhance controller performance in precise motion control. However, existing HIGS-based ...

Sri Lanka, Sept. 20 -- Sri Lanka's national champion and number one ranked female squash player Chanithma Sinaly powered her way into the semi-final on the third day of the Reliance PSA Challenge ...

Aditi Verma receives research funding from the U.S. Department of Energy. She is a board member for the Good Energy Collective and serves on various expert working groups of the OECD Nuclear Energy ...

Abstract: The paper presents a developed functional generator and a study of the influence of the supply voltage on the stability of the frequencies generated by it ...

You might imagine nuclear power plants as behemoth facilities spanning hundreds of acres. Nuclear microreactors, by contrast, could sit on land the size of a football field and power a whole town.