UN Women

FAQs: What is unpaid care work and how does it power the economy?

Explainer: How to talk to kids about gender equality and stereotypes Explainer: How to talk to kids about gender equality and stereotypes Press release: USD 420 billion annual shortfall blocking ...
IEEE

Model-Free Predictive Control Based on Recursive Least Square and Quadratic Interpolation Methods Applied to Power-Hardware-in-The-Loop Simulation

Abstract: Power-hardware-in-the-loop (PHIL) is a form of real-time simulation that allows a real power device to interact with a simulated power system. In PHIL simulation, the power equipment under ...
NBC New York

Giant ‘hot tubs' are being used to clear snowy NYC streets. Here's how they work

Typically, after it snows, temperatures eventually get warm enough, at least, to melt some of the accumulated snowfall and help clear New York City streets. This isn't typical weather. What happens ...
NPR

How long do you need to spend in the gym to get strong? Less than you think

Building strength and muscle comes with huge payoffs for health and longevity, but most Americans still don't lift weights or regularly practice any muscle-strengthening activity. Why? People often ...