Abstract: This paper presents a coding approach for achieving omnidirectional transmission of certain common signals in massive multi-input multi-output (MIMO) networks such that the received power at ...

MINNEAPOLIS (AP) — The chief federal judge in Minnesota says the Trump administration has failed to comply with orders to hold hearings for detained immigrants and ordered the head of Immigration and ...

Who needs more than two employees when artificial intelligence can do so many corporate tasks? It’s super efficient — and a little bit lonely. Who needs more than two employees when artificial ...

A routine quantum optics technique just revealed an extraordinary secret: entangled light can carry incredibly complex topological structures. Researchers found these hidden patterns reach up to 48 ...

A 28-year-old Cleveland woman has been arrested in connection with the deaths of two Black girls found inside suitcases and buried in shallow graves, police said Thursday. Subscribe to read this story ...

We often think of ourselves as solid beings moving through empty space. We assume our brains and their contents are locked in the vault of our skulls, churning out thoughts that stay trapped inside ...

For the first time, researchers have shown that self-assembled phosphorus chains can host genuinely one-dimensional electron behavior. Using advanced imaging and spectroscopy techniques, they ...

Americans largely disapprove of the actions of Immigration and Customs Enforcement agents as recent enhanced enforcement operations spread to new cities across the country, a new PBS News/NPR/Marist ...

"With our metasurface tweezer array approach, we hope to scale neutral-atom arrays even further, perhaps even beyond 100,000 atoms." This scaling comes from a fundamentally new approach to generating ...

Seven years ago, I took a bet from one of the most controversial figures in the scientific world. Charles Murray, the political scientist who—along with the late psychologist Richard Herrnstein—wrote ...

Researchers from the University of Hong Kong studying the structure of electrons in 2D materials have predicted new types of phase transitions that have yet to be seen in experiments Illustration of ...