Simulations indicate that changing all policy domains in all states to a fully liberal orientation might have saved 171,030 lives in 2019, while changing them to a fully conservative orientation might have cost 217,635 lives.
A veteran NASA scientist says his company has tested a propellantless propulsion drive technology that produced one Earth gravity of thrust.
New findings represent the ‘strongest statistical evidence yet’ that Planet 9 exists, researcher says
The heavy rains that caused widespread flooding across the desert nation stemmed partly from cloud seeding
"Within the series of Gaza wars stretching back to 2008, the current one is unprecedented both for the number of people killed and for the indiscriminateness of the killing," he adds.
Women and children account for nearly 70 percent of all deaths reported in Gaza even though most combatants are men — an
“extraordinary statistic,” Rick Brennan, the regional emergency director for the World Health Organization’s Eastern Mediterranean
office, said at an event this month.
To help users get better at crafting prompts, Google just published a crash course on the subject in the form of a 45-page handbook.
chmod 700 .ssh
chmod 600 .ssh/authorized_keys
Microsoft and Quantinuum say they've developed the most error-free quantum computing system yet.
the manlet that equated human editors having bias with fake news has replaced the human editors with an AI chatbot that literally makes up news
Jupyter Notebook Regression-based statistical learning helps build trading signals from multiple candidate constituents. The method optimizes models and hyperparameters sequentially and produces point-in-time signals for backtesting and live trading. This post applies regression-based learning to macro trading factors for developed market FX trading, using a novel cross-validation method for expanding panel data. Sequentially optimized models […]
Statistical arbitrage is a prevalent trading strategy which takes advantage of mean reverse property of spread of paired stocks. Studies on this strategy often rely heavily on model assumption. In...
There's a specter haunting the tunnels of a particle accelerator at CERN.
It's described as taking place in phase space, which can represent one or more states of a moving system. Since four states are required to represent the structure, the researchers view it as four-dimensional.