Abstract: In this letter, we present a novel strategy for designing zero-redundancy arrays exploiting the concept of the sum-difference coarray. This approach aims to eliminate redundant lags between ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Some situations in life are zero-sum. On Super Bowl Sunday, two teams take the field but only one will emerge victorious, Vince Lombardi Trophy in hand. In a presidential election, only one candidate ...

From there, commercial products are expected to go on sale. Once the technology has matured, it will have a wide variety of satellite applications, including power-beaming arrays, space tugs, and data ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

Julie Sweet, the chief executive of consulting giant Accenture ACN-0.27%decrease; red down pointing triangle, recently delivered some tough news: Accenture is “exiting” employees who aren’t getting ...

On their way into space, astronauts' bodies deteriorate dramatically in zero gravity. To address this problem and protect our pioneers in space, researchers are looking for realistic test models. This ...

Researchers monitoring for larger .ICS calendar attachments found that a flaw in Zimbra Collaboration Suite (ZCS) was used in zero-day attacks at the beginning of the year. ICS files, also known as ...

Handheld gadgets with remote control capabilities are always fun to play with. The Flipper Zero, with a 90s-esque, Tamagotchi-style look, hit the market in 2021 after a successful round of ...

The debate about ChatGPT’s use of the em dash signifies a shift in not only how we write, but what writing is for. By Nitsuh Abebe There are countless signals you might look for to determine whether a ...