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pkrein | Better HN

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pkrein

2,825 karmaJoined December 2, 2010198 submissions

CEO & Co-founder at Charm Industrial Previously CEO & Co-founder at Segment Aerospace at MIT

Recent submissions

1

Stripe, Google, Meta, et al. buy $53M in carbon removal from Charm Industrial (opens in new tab)

frontierclimate.com

2pkrein2y ago0

2

Corn Cobs: Fuel of Nightmares (opens in new tab)

charmindustrial.com

161pkrein3y ago185

3

Our climate is hosed, here’s how you can help (opens in new tab)

erikareinhardt.com

2pkrein6y ago0

4

The Fermi Paradox and the Aurora Effect: Exo-Civilization Settlement (opens in new tab)

arxiv.org

92pkrein6y ago96