Warehouse retailer Costco announced it had lowered prices on some popular food items and added new ones. Here's what to know.

Hundreds of other companies are dropping their climate targets. Australia has backed out of hosting next year’s climate ...

Miley Cyrus is not a fan of paper. The “Hannah Montana” alum detailed her serious “phobia” on “Jimmy Kimmel Live!” Thursday evening, admitting she “need[s] help.” The singer introduced the topic by ...

A man was attacked by a bear in Japan while using a public toilet, local media reported on Friday, in the latest incident in a spate of record-breaking encounters across the country. The 69-year-old ...

Abstract: The free-space wavelengths in the 300-GHz band are so short that it is extremely challenging to realize phased arrays with a half-wave antenna pitch, required for preventing grating lobes.