No you do not. Any phone with SMS capability works, and you can get a card to open the door from local libraries.

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She was the best bun.

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I went to Geneva a few weeks ago and spoke on a panel about the nature of time for a Geneva Watch Days event. While I was there, on a lark, I entered a competition to most precisely calibrate a Swiss watch. And today I found out that I won! 😃 www.instagram.com/reel/Dd6hUTB...

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You can't call DMSO a universal solvent if the universe has never been dissolved in a container of DMSO <smug look> #chemchat #chemsky

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Unpopular opinion: those that drive unnecessarily in NYC deserve far more judgement and ridicule

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