Abstract: Estimating angles for coherent signals remains a critical challenge in array signal processing. Traditional spatial smoothing techniques can recover the rank loss caused by signal coherence, ...

Monday - Friday, 6:00 - 7:00 PM ET Jim Cramer said markets are correcting valuation extremes, with investors selling expensive winners to fund purchases of beaten-down stocks. He pointed to reversals ...

Forbes contributors publish independent expert analyses and insights. Jamie Hailstone is a U.K-based reporter, who covers sustainability. WIERINGERWERF, NETHERLANDS - APRIL 13: Danny Pormes poses with ...

Astronomers have observed enormous filaments of galaxies tied together with dark matter — the stuff scientists believe makes up 85 percent of the total mass of the universe — stretching across ...

In this video, we use Python to calculate circular and geostationary orbits! Follow along as we apply physics equations to determine orbital radius, velocity, and the specific conditions needed for a ...

Sam Altman, the chief executive of OpenAI, says that technological revolutions are driven by more than just technology. They are also driven, he argues, by new ways of paying for them. “There is ...

Imagine spinning a top and then letting it come to rest. Is there a way for you to spin the top again so it ends up in the exact position it started, as if you had never spun it at all? Surprisingly, ...

Monday - Friday, 6:00 - 7:00 PM ET CoreWeave CEO Michael Intrator discussed his company's deals with a number of artificial intelligence giants. He brushed off concerns that the agreements are ...

A spate of recent deals among AI's biggest players has tightened the circle of companies and investments underpinning the technology’s explosive growth. Nvidia plans to invest in OpenAI, which is ...

We’re watching a new trend in semiconductor stocks concerning circular deals. Here’s why we think investors should be keeping an eye on it, though they shouldn’t be particularly worried at this point.

Rotating your shoes can be a simple habit to help your foot health. This can be good for athletes and runners, but also those who experience diabetes-related neuropathy, foot ulcers, and people with ...