The Holder Table function has many local minima, with four global minima. Global Optimization Test Functions Index. Retrieved June 2013, from http://infinity77.net ...
Within the past four decades, well over 2 billion square feet of metal roofing has been installed in the United States each year. That number continues to grow, and it’s more than any other roof ...
Discover magazine reports captivating developments in science, medicine, technology, and the world around us. Spectacular photography and refreshingly understandable stories on complex subjects ...
PC Gamer magazine's new issue, featuring a special collectible lenticular cover, is on sale now: Planet Coaster 2 PC Gamer magazine's new issue, featuring a special collectible lenticular cover ...
EnerVenue has developed a new metal-hydrogen battery. The US startup says the battery’s efficiency ranges from 80% to 90%, depending on the cycle rate, and claims that its energy density per ...
On the margin, the reduction of supply hitting the market does make a material difference in the daily market clearing rate, but the increase in price is due to a demand-driven phenomenon that hits an ...
A movement driven by disinformation about Trump’s 2020 defeat has taken over many of the boards that certify elections. It could cause chaos in the weeks ahead. By Jim Rutenberg An ...