Researchers in Japan have achieved a 12.28% efficiency in a copper gallium selenide solar cell, the highest reported for indium-free wide-bandgap chalcogenide absorbers in the 1.65–1.75 eV range. The ...

The Astru is wrapped in 80 layers of gold.

In an interview with pv magazine, Empa scientist Mirjana Dimitrievska explains that the CIGS photovoltaic technology, while promising for efficiency and flexible applications, faces persistent ...

Copper rallied through 2025 and despite some sharp pullbacks along the way ended the year more than 40% higher than at the start. This year the price is being pulled into different directions. In ...

Miller Reynolds is a Journalist and Writer with a strong passion for gaming and writing news. Awarded the Excellence in Writing and Production Award while attending Loyalist College, Miller is ...

Over the course of four Monday mornings in November, the Verde Sputters sank a grand total of 156 holes in one on the main putting green behind the SaddleBrooke HOA-1 Clubhouse! In addition, 15 ...

On the bright, sunny day of Monday, May 2, 43 Verde Sputters and three guests descended upon the HOA-1 putting green for another rousing game of Sputters. Debbie Van Berkom was the big winner of the ...

Three tall thin vials contain colored solutions. The solutions are pale yellow, green, and burgundy, from left to right. Copper gets the sandwich treatment in these three colorful complexes. Credit: ...

Upcoming 50% tariffs on semi-finished and derivative copper products start August 1. Chile, Canada, and Mexico are top U.S. copper sources, potentially impacting tariffs' effects. Copper import ...

Cleveland Fed President Beth Hammack signaled on Friday that the U.S. central bank may be forced to weigh tighter monetary policy later this year if inflation progress stalls, even as a cooling labor ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

The 108 Auto/SE Sputter Coater is the Special Equipment version of the 108 Auto Sputter Coater. The 108 Auto/SE has been planned for use in applications where the coating thickness should have a very ...