Abstract: This paper presents a two-dimensional (2D) wide-angle scanning phased array based on a pattern reconfigurable two-element subarray. The two-element subarray design method enables flexible 1D ...

Donald Trump suffers legal blow over 'Day 1' immigration order Drone footage shows river breaking its banks in Washington state Michigan fires head coach Sherrone Moore for cause Aircraft crash-lands ...

If only they were robotic! Instead, chatbots have developed a distinctive — and grating — voice. Credit...Illustration by Giacomo Gambineri Supported by By Sam Kriss In the quiet hum of our digital ...

Nov 14 (Reuters) - International Paper (IP.N), opens new tab on Friday said it will shut two U.S. packaging plants by January as the company cuts costs and consolidates operations amid weak demand.

Is it possible to 3d print a diffraction pattern? Martin Lewis issues warning over using debit cards Russell Crowe details health woes as he reveals the secret behind his 26kg transformation Mona has ...

The original version of this story appeared in Quanta Magazine. Since their discovery in 1982, exotic materials known as quasicrystals have bedeviled physicists and chemists. Their atoms arrange ...

Optical dispersion occurs when the refractive index of a material changes with the wavelength of incoming light. This variation causes different colors to move at different speeds in transparent media ...

The U.S. stock market is likely to decline between the Jewish holidays of Rosh Hashana and Yom Kippur — which this year begins at sundown on Monday, Sept. 22 and ends on the evening of Wednesday, Oct.

"These single atoms are like the smallest slits you could possibly build." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For over 100 years, ...

Last year, Google introduced “AI Overviews,” a feature that displays an artificial intelligence-generated result summary at the top of many Google search pages. This feature is available to millions ...

Breathing patterns vary from person to person, similar to fingerprints. They can also reflect each person’s mood, according to a recent study in Current Biology (online June 12, 2025) by Timna Soroka ...