X CEO Linda Yaccarino said she’s stepping down after two years running Elon Musk’s social media platform. Yaccarino posted a positive message Wednesday about her tenure at the ...

Quantum computing proves unconditional exponential speedup, paving the way for practical utility and investing opportunities.

Analysis of the speed of propagation in parabolic operators is frequently carried out considering the minimal speed at which its traveling waves (TWs) move. This value depends on the solution concept ...