Abstract: This paper studies the estimation of cascaded channels in passive intelligent reflective surface (IRS)-aided multiple-input multiple-output (MIMO) systems employing hybrid precoders and ...

Ink Game is Roblox’s take on the hit Netflix series, Squid Game. Survive a set of lethal mini games inspired by the show to be the last player standing or rebel and escape with your friends. To assist ...

The Roblox Innovation Awards 2025 (RIA 2025) concluded on September 6, 2025. It was a part of the annual Roblox Developers Conference 2025, held from September 5 to September 6, 2025. Roblox ...

Amid lawsuits alleging child safety concerns, online gaming service Roblox announced on Wednesday that it’s expanding its age-estimation technology to all users and partnering with the International ...

We’ve celebrated plenty of video games on this website, and honored many of them on the days of their anniversaries. With Roblox, though, it’s not fair to say it celebrated an anniversary yesterday, ...