Twitter unveiled a new font for its website and app on Aug. 11. It’s called “Chirp,” and the social media site says it’s “more visually pleasing.” ...

The high-pitched 'chirp, chirp' of a small bird is falling silent at busy intersections across Canada, as cities adopt a new sound for crosswalks on east-west streets.

Can chirp clean cosmic echoes? Published 10 June 2015. From Douglas Dwyer . With Sarah Scoles’s report on radio bursts you show a graph of the delays between the first and last components of ...