Undersea powerplay: India successfully test-fires K-4 missile from nuclear submarine INS Arighaat

India successfully tested the 3,500-km range K-4 missile from nuclear submarine INS Arighaat, reinforcing its sea-based ...

Google Notebook Rolls Out Lecture Mode With British Flair

NotebookLM’s audio overviews evolved into interactive podcasts and upcoming lecture mode, expanding passive learning ...

Doctor’s orders? ‘Belly laugh at least two to five days a week’

“Like we say, exercise at least three to five days a week,” Miller said. “Belly laugh at least two to five days a week.” Although luminaries from the ancient Greeks to Freud have opined on the roots ...