ABSTRACT: Background: Propensity score methods have become a cornerstone of modern causal inference, enabling researchers to approximate the conditions of randomized experiments in observational ...

Abstract: For any linear and time-invariant system, its output is the linear convolution between the variable input sequence and the constant system impulse response. When the input is long and the ...

A new technique developed at the University of Helsinki uses fatty acids, hydrogen peroxide and visible light to dissolve and recover silver from waste, offering a safer alternative to conventional ...

OpenAI is taking an ownership stake in Thrive Holdings, an investment vehicle set up earlier this year by Thrive Capital, adding to a growing list of circular deals involving the ChatGPT maker and its ...

Anthropic Investments Add to Concerns About Circular AI Deals Anthropic and its CEO, Dario Amodei, have made a series of high-profile infrastructure deals in recent weeks that cement its position in ...

Open AP is broadening its mix. The advanced advertising company, which was created by the former 21st Century Fox, Viacom and WarnerMedia, said it tapped a large group of new partners that will put a ...

Spotify competes directly with Amazon Music for subscribers and ad dollars — but now Spotify is teaming up with a different division of the ecommerce giant in an effort to amp up programmatic ...

Expert DIYer April Wilkerson shares tips for making straight, accurate cuts with a circular saw. Tucker Carlson urges "civil disobedience" if Trump DOJ targets hate speech Trump Suffers Major Legal ...

In this video, learn to create a circular saw cutting guide. Ukraine reportedly agrees to U.S.-brokered peace proposal Volcano erupts for first time in 12,000 years: "Like a sudden bomb" Trump admin ...

The need to move on from dirty energy sources such as oil is well-established, but though it may not get as much attention, the need to move on from oil-based products is incredibly important as well.

A team of European researchers has developed a method to identify hazardous chemicals in two of the most dominant waste types: sewage sludge and electronic waste (WEEE). The new technique, based on ...