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 ...

Nvidia (NVDA) sent a memo to Wall Street analysts over the weekend arguing that it is not engaged in vendor financing, a controversial practice in which suppliers invest in or extend loans to their ...

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 ...

Amazon’s revenue derived from advertising jumped 24% year over year to $17.7 billion in Q3, according to an earnings statement. Those figures bested analyst expectations for the segment, an ...

Clevert, D.-A., Untertiner, T., and Hochreiter, S. (2016). Fast and Accurate Deep Network Learning by Exponential Linear Units (ELUs). arXiv [Preprint]. Available ...

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 ...

Amazon’s revenue generated from advertising rose 22% year over year to $15.7 billion in Q2 2025, per an earnings statement. The revenue figure beat Wall Street expectations. Executives highlighted ...