Abstract: We consider the turbo frequency domain equalization (FDE) approach based on expectation propagation (EP) to the single-carrier with index modulation (SCIM) transmission over ...

When will Sierra Space's winged vehicle, Dream Chaser, finally take flight? Unfortunately, it's still not clear. Almost certainly, however, it won't be this year. The Dream Chaser space plane has been ...

Insulin resistance detected by routine triglyceride-glucose (TyG) index can flag people with early Alzheimer's who are four times more likely to present rapid cognitive decline, according to new ...

Colorful songbirds known as honeycreepers were once abundant in Hawaii, filling the air with their chipper songs and vibrant plumage. However, these native creatures are now struggling to survive ...

Q. Are there any alternatives to traditional PivotTables in Excel? A. The first thing that comes to mind is the function GROUPBY. The primary purpose of GROUPBY is to make data analysis easier by ...

Avatar: The Last Airbender doesn’t have an official VR game, although you’d be forgiven for double-taking as you bend all four elements in the multiplayer action game Elements Divided, now available ...

STANFORD, Calif.--(BUSINESS WIRE)--Today, the Stanford Institute for Human-Centered AI (HAI) released its 2025 AI Index report which provides a comprehensive look at the global state of artificial ...

AI use has dramatically accelerated among U.S. students, as shown by two surveys. In late 2023 a Common Sense Media report found nearly half of young people hadn’t used AI tools or didn’t know about ...

Cinema would be a slightly less exciting place if every movie was only allowed to fit within one genre. Would Casablanca be compelling as just a romance movie without also being a World War II drama?

Q. Could you explain how the UNIQUE function works in Excel? A. Excel’s UNIQUE is a dynamic array function that can be an essential tool for data analysts and accountants. This function allows users ...