Letter #12How we manufacture silicon: computers’ crucial ingredient not found in natureJan 13, 2021Jan 13, 2021
Defining “carbon neutrality” before enacting new policiesLetters to Greta #6 by Katie SingerNov 13, 2020Nov 13, 2020
A geek researches 5GLetter to Greta Thunberg: how 5G contributes to climate changeOct 23, 2020Oct 23, 2020
Dear Greta: Letter #2 — Test Your Internet Footprint IQ by Katie SingerDear Greta, I thought I’d make this letter a quiz. It’s the best format I know for introducing some of the Internet footprint’s invisible…Oct 3, 2020Oct 3, 2020
Letters to Greta by Katie SingerLetter #1: Dreaming of a Visible Internet FootprintOct 1, 2020Oct 1, 2020