Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Researchers from Southeast University have developed a compact, dual-band, dual-polarized phased array for B5G/6G ...

Beyond building sensors, PaXini is developing infrastructure that connects data and AI to make embodied robots deployable.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

A chip smaller than one square millimeter stores 160 holographic images at arbitrary 3D coordinates, with each spatial ...

Kyocera has developed a new ultra-thin meta-lens that can shift focal positions depending on the wavelength of light.

QINHUANGDAO, HEBEI, CHINA, January 8, 2026 /EINPresswire.com/ -- As global construction, renovation, and infrastructure ...

Jack Black has revealed his regret at turning down the role of Syndrome in The Incredibles, admitting he shouldn’t have been ...

A $1 million prize awaits anyone who can show where the math of fluid flow breaks down. With specially trained AI systems, ...

The development and demonstration of advanced radar technologies have been recent highlights for the Council for Scientific ...

Germany lacks thousands of state prosecutors to effectively fight organized crime, the German Association of Judges has warned. But others say the judicial system's problems run much deeper than that.

1. Gold-tin alloy (Au80Sn20): the ultimate solution in the field of high reliability. As the "king of performance" in the ...