We've talked plenty of times here about the infeasibility of launching a mirror big enough to directly image exoplanets using current rocket fairings—at least as long as we're not sending them ...

A research team has developed an extrapolation-based Doppler resolution enhancement algorithm for frequency modulated continuous wave radars. The algorithm improves system performance, offering an ...

At 2:16:07 a.m. PST on Wednesday, Nov. 18, 2026, Voyager 1 will sit exactly one light-day from Earth, the first time any ...

Abstract: We investigate the problem of reconfigurable intelligent surface (RIS)-aided monostatic sensing of a mobile target under line-of-sight (LoS) blockage considering a single-antenna, ...

New calculations seem to have put a 25-year-old particle physics puzzle to rest. But they’ve also created a clash with other ...

Ladris Technologies today announced the activation of Ladris Prime, an autonomous decision-support system that calculates evacuation orders for incident commanders in real ...

Quantum memory is essential for the development of many devices in quantum information processing, including a synchronization tool that matches various processes within a quantum computer, an ...

Abstract: MIMO orthogonal time frequency space (OTFS) modulation is considered a promising communication technology for future ultra-high-speed vehicular scenarios. However, the high complexity ...

Discover how Doppler shift changes throughout a satellite pass, why it challenges NTN receiver performance, and how realistic channel emulation enables accurate pre-deployment testing.

Man convicted in Oakland Chinatown assaults accused of new attacks against elderly women San Francisco police seek info in 2010 cold case killing Nearly sixteen years after a San Francisco man was ...

Use this case when checking whether benchmark gains come from valid implementation behavior instead of shortcutting. The KernelBench-Hard post says the interesting result was not just score, but that ...

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