Spark | Feb 8, 2013 | 5:28

Geosocial Dating

Contributor Kaj Hasselriis takes us into the world of Grindr, a dating app for gay men that is based purely on geosocial dating - making matches based on who is physically closest to you right now.

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Spark Watch yourself write and you could be a better writer Mar 22, 2015 | 9:04James Somers created Draftback, a tool that lets you replay what you've written in Google Docs, so you can gain insight into your writing process.
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