Our research proves a conjecture from string theory asserting the vanishing of a specific convolution sum arising in the 4-graviton scattering amplitude in 10-dimensional type IIB string theory. The ...

Impulse Space laid out an ambitious plan Tuesday to use its tech to haul tons of cargo to the moon as early as 2028, aiming to fill what it sees as a gap in today’s market for mid-sized surface ...

Convolution is a remarkable property of the Fourier transform, often cited in the literature as the “faltung theorem”. Convolution is a remarkable property of the Fourier transform, often cited in the ...

1 Department of Coastal Management, Geosystem Research Corp., Gunpo, Republic of Korea 2 School of Civil Engineering, Kookmin University, Seoul, Republic of Korea Detecting and responding ...

Fresh on the heels of a massive funding round, Impulse Space has landed a $34.5 million contract from the Space Force for two ultra-mobile spacecraft missions. Under the Space Force’s Tactically ...

WASHINGTON — Impulse Space has raised $150 million to advance develop of two lines of high-energy orbital transfer vehicles focused on “disrupting space transportation.” Impulse Space announced Oct. 1 ...

Any time you click on a targeted ad and reach for your wallet, or grab something that caught your eye at the supermarket checkout, you are making an impulse buy. And few of us, it seems, have much ...

Aiming at the problems of traditional image super-resolution reconstruction algorithms in the image reconstruction process, such as small receptive field, insufficient multi-scale feature extraction, ...

This latest installment in a long-term Frontline series is an intimate look at two American families, who work hard but struggle to make ends meet. By Margaret Lyons The Frontline documentary “Two ...

Abstract: The room impulse response (RIR) describes the response of a room to an acoustic excitation signal and models the acoustic channel between a point source and receiver. RIRs are used in a wide ...