Tech

Discs vs. data: Are we helping the environment by streaming?

Enlarge (credit: Getty Images ) Earth Day was April 22nd, and its usual message—take care of our planet—has been given added urgency by the challenges highlighted in the latest IPCC report. This year, Ars is taking a look at the technologies we normally cover, from cars to chipmaking, and finding out how we can boost […]

Tech

Spotify acquires two more companies to become a podcasting juggernaut

Spotify’s logo and branding. (credit: Spotify) Streaming-audio platform Spotify has announced its acquisition of two podcasting companies, each of which sheds some light on Spotify’s long-term plan to dominate the podcasting business. The online audio giant is acquiring both Podsights and Chartable. The companies make two of the leading tools related to marketing, advertising, metrics, […]

Tech

Hit songs rely on increasing “harmonic surprise” to hook listeners, study finds

Enlarge / A study of “harmonic surprise”—points where the music deviates from listener expectations—in popular music over several decades found that Childish Gambino’s “This is America” had the most contrastive harmonic surprise. (credit: YouTube/Donald Glover) Hip-hop artist Childish Gambino (aka actor Donald Glover) made a splash in 2018 with the release of his Grammy-winning hit […]