Why optical stocks are so hot these days. "Optical interconnects and advanced package integration are foundational to the ...

What do we do with the stock of Cummins, the maker of truck engines and power generators? It’s up 47% in the past six months, ...

China says its factory activity contracted for a second straight month in February. The weaker data reported Wednesday comes ...

Affiliate Paul Fehlinger observes that investors are moving beyond headline AI hype to assess where true value (alpha) is ...

Unconventional gas development key to company's ambitions to meet Saudi Arabia's rising demand as it switches away from oil ...

Learn how consumer goods vary in price elasticity, with factors like substitute availability and brand influence affecting ...

Add Yahoo as a preferred source to see more of our stories on Google. Kidnapping victim Nancy Guthrie and her daughter, Savannah Guthrie, on set of Today show Image by Jennifer CoffindafferX Celebrity ...

TMZ has received another ransom note in connection with Nancy Guthrie's disappearance. The media outlet described the note as having "a highly sophisticated demand." Nancy Guthrie was reported missing ...

TMZ has received another email from the person who claims to know the identity of Nancy Guthrie's kidnapper ... and the words are chilling. As we reported, TMZ received an email Wednesday, asking for ...

TMZ has reportedly received a third note asking for payment in exchange for the identity of Nancy Guthrie’s abductor. The sender noted in an email that he contacted the celebrity news outlet “because ...

International Energy Agency says global electricity demand is growing at its fastest pace in 15 years, set to rise more than 3.5% annually through 2030. While renewables, nuclear, and natural gas are ...