If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

CHAMBLEE, Ga. — All four officers who helped save a man’s life received a special recognition from the Chamblee Police Department. Body camera video showed the officers responding to the cardiac ...

For the first time, the Greater Bengaluru Authority (GBA) has introduced a QR code system to help people locate the nearest vaccination centre. The National Pulse Polio Programme will start from ...

2 GOP senators back effort to nullify Donald Trump's executive order A new discovery at Easter Island could rewrite history as we know it New video shows elderly couple trying to tackle Bondi gunman ...

If you’re looking for an affordable Windows machine under $500, a blazing fast gaming beast for those intense matches, or a portable 2-in-1 for school or work, you’ve got plenty of great choices right ...

Abstract: In this paper, we propose a Multi-carrier Hybrid Code Sort Chaotic Reference Shift Keying with Index Modulation (MC-HCSCRSK-IM) system, where a combination of code index, sort index, and ...

Abstract: This paper proposes the orthogonal time frequency space-based code index modulation (OTFS-CIM) scheme, a novel wireless communication system that combines ...

Over the past year, some OpenAI staffers noticed a concerning change in the way people who used ChatGPT were reacting to improvements in the chatbot. In prior years, every time OpenAI made a big ...