Abstract: In this paper, our objective is to establish results that connect Shemesh theorem with quantum zero-error information theory. To achieve this, we will first ...

Abstract: An alternative derivation is provided for the degrees of freedom (DOF) formula on line-of-sight (LOS) channels via Landau’s eigenvalue theorem for bandlimited signals. Compared to other ...

Dive into Neo Barcelona and get another look at Altered Alma in this latest trailer for the upcoming game that combines the Metroidvania formula with RPG elements, dating sim features, and more.

Mark Zuckerberg’s MetaConnect 2025 keynote on Wednesday quickly turned into a humiliating experience. The company’s demos of its new artificial intelligence-powered smart glasses failed repeatedly, ...

Scholars highlight India’s foundational contributions to mathematics, including zero, sine functions, Pythagoras’ theorem and the fibonacci sequence, documented in ancient manuscripts long before ...

As demo units are starting to roll out in display units all across the country, customers and reviewers are already noticing scratches appearing on the demo units across the iPhone line, with the most ...

Meta CEO Mark Zuckerberg stumbled through the live debut of the company’s latest line of Ray-Ban smart glasses on Wednesday, as technical glitches derailed his on-stage demo and undercut the launch of ...

Meta chief technology officer Andrew Bosworth took to his Instagram to explain, in more technical detail, why multiple demos of Meta’s new smart glasses technology failed at Meta Connect, the ...

‘Obviously, I don’t love [the demo fails], but I know the product works,’ says Meta’s CTO. UPDATE 9/19: Meta’s CTO has weighed in on its demo failures to blame network overload and an obscure bug for ...

New details have emerged of the Rolls-Royce-led Ultra Novel and Innovative Fully Integrated Engine Demonstrations (Unified) UltraFan test program aimed at ground testing of a mid-thrust class ...

Mark Zuckerberg’s much-anticipated demo of Meta’s new AI glasses tanked Wednesday at the Connect 2025 keynote, with glitches playing out in front of a packed audience. The device, called Meta Ray-Ban ...