For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...

Abstract: In this paper, we are concerned with the stability of a Schrödinger equation through boundary coupling with a wave equation, where an internal dissipative damping is designed at the wave ...

Ravens safety Kyle Hamilton gazed up in disbelief at the scoreboard inside Highmark Stadium, gobsmacked by what he saw and physically ill from what had transpired. He didn’t know it then, but the path ...

Abstract: Many signals are modeled as a superposition of exponential functions in spectroscopy of chemistry, biology, and medical imaging. This paper studies the problem of recovering exponential ...

If you’ve ever “gone with your gut” to make a decision or felt “butterflies in your stomach” when nervous, you’re likely getting signals from an unexpected source: your second brain. Hidden in the ...

With the finale only hours away, look back at the highs and lows of the series with our ultimate knowledge quiz on The Celebrity Traitors. Spoiler alert: The quiz will reveal details from the show ...