Acetaldehyde is a petrochemically sourced base chemical used in the production of drugs, fragrances and dyes. Now acetaldehyde can be produced selectively using a Cu-cluster electrocatalyst ...

Investing in the best green screen is an easy way to level up your setup, whether you’re an experienced content creator or just starting out on your streaming journey. Chroma keying (an effect ...

Vice President Kamala Harris announced Donald J. Trump’s win in a quick session without drama, a stark contrast from four years ago. The president-elect spent the weekend at his golf club and ...

President Joe Biden ordered all available federal resources to investigate how Wednesday's attack happened, while President-elect Donald Trump called it "an act of pure evil" in a social media ...