Despite raising 2026 revenue and EPS guidance, Celestica shares dropped on a surprise CAPEX jump to $1B and flat FCF. Click to read why CLS is a Strong Buy.

Celestica faces heightened downside risk if AI sector sentiment sours further. Read more about CLS stock and why I'm staying on the sidelines for now.

It might seem daunting, but winter backpacking isn't as difficult as it sounds. Find out which gear you can keep, and what ...

Alphabet has rocketed to the top of the artificial intelligence (AI) industry over the last few months.

A road sign shows the speed limit in kilometers per hour, in Pointe-Fortune, Quebec, Canada, on February 17, 2021. ANDREJ IVANOV/AFP Going to a hardware store in Canada is a disorienting experience ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

In his short career, Ettore Majorana made several profound contributions. One of them, his concept of 'Majorana fermions' — particles that are their own antiparticle — is finding ever wider relevance ...

Below are the final SP+ rankings for the 2025 college football season. What is SP+? In a single sentence, it's a tempo- and opponent-adjusted measure of college football efficiency that I originally ...

自2025年初DeepSeek R1模型发布以来，强化学习（RL）在大型语言模型（LLM）的后训练范式中受到越来越多的关注，R1的突破性在于引入了可验证奖励强化学习（RLVR），通过构建数学题、代码谜题等自动验证环境，使模型在客观奖励信号的驱动下，自发地演化出与人类推理策略高度相似的思维方式。

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016. Robert Kelly ...