Gregory Ferenstein

How I keep screens from causing me insomnia

How I keep screens from causing me insomnia

How I keep screens from causing me insomnia

Gregory FerensteinMar 24, 2015

7 minutes in hell: one brutal workout with the Microsoft Band and Basis Peak

7 minutes in hell: one brutal workout with the Microsoft Band and Basis Peak

Four wearables, one Scientific 7-minute workout, 170 beats per minute

Gregory FerensteinNov 12, 2014

The smartest socks ever: hacking my running with Sensoria’s fitness tracker

The smartest socks ever: hacking my running with Sensoria’s fitness tracker

One part ankle bracelet, three parts personal trainer

Gregory FerensteinOct 9, 2014

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