Perovskites are promising materials for solar cells. A layer of dipolar molecules at the perovskite surface improves the efficiency of these devices. Read the paper: All-perovskite tandem solar cells ...

The Theatre Commander, Joint Task Force (North East) Operation HADIN KAI (OPHK), Major General Abdulsalam Abubakar, has decorated five newly promoted senior officers with the rank of Brigadier General ...

The Arena Media Brands, LLC and respective content providers may receive compensation for some links to products and services on this website. It's the coldest part of the year, and that means base ...

Secretary of Defense Pete Hegseth is planning a massive overhaul of the U.S. military’s command structure, which would downgrade headquarters in Europe, Asia and Africa, according to a new report.

When I moved from the East Coast to the Rocky Mountains years ago, I simply did not understand how to layer for warmth. I wore cotton long sleeve tees and was toasty when I stepped outside, but felt ...

Credit Human Share Certificates‘s 10-year CD earns an APY of 3.90% and can be opened with a minimum deposit of just $500, making it the top-rated account on our list of the best 10-year CDs. We like ...

I grew up in the Northeast and am currently based in the Pacific Northwest—which means I’ve had my fair share of frigid, snowy winters, and practically live in thermal underwear for months. These base ...

Susan Bard, MD, is a board-certified general and procedural dermatologist with the American Board of Dermatology and a Fellow of the American College of Mohs Surgery. Cleansing, moisturizing, and ...