David De Haan

Chemist, keyboard player, haiku-ist, Dad

[David De Haan @dodehaan]

Join me and make a gift to USD's Chem program on Torero Tuesday in honor of Prof. Tammy Dwyer! Max impact if between 9 and 10 pm PDT tonight. #ToreroTuesday https://t.co/6zlTQrh6sT

[David De Haan @dodehaan]

An unbelievable win for measles and other infectious diseases!
https://t.co/B8E9urUciL

[David De Haan @dodehaan]

"Should we be worried about the microplastics in our bodies?" Looks like the answer is yes. https://t.co/BnZtaV4UTq via @cenmag

[David De Haan @dodehaan]

2013 research group & USD Chem/Biochem Fans, please support our Alumni Fellowship, which funds summer undergraduate researchers. Unlock $3K in bonus funds by giving between 9 and 10 pm SD time TONIGHT -- Torero Tuesday, Oct 15, using this link: https://t.co/z8xy9mI0aN

[David De Haan @dodehaan]

People in 2010 pic & Fans of USD Chem/Biochem, we are raising funds for our Alumni Fellowship, which supports summer undergraduate researchers. Help unlock $3K bonus funds by giving between 9 and 10 pm SD time on Torero Tuesday, Oct 15, using this link:
https://t.co/z8xy9mHslf

[David De Haan @dodehaan]

This research suggests "cloud brightening" geoengineering schemes won't work in a warmer climate.
https://t.co/6HHjSewAQ4

[Amazing Maps @amazingmap]

The highest grossing singer/musical artist/band from each US state

[David De Haan @dodehaan]

Published last week, with cartoon: Multiphase Guaiacol Photooxidation: Fenton Reactions, Brown Carbon, and Secondary Organic Aerosol Formation in Suspended Aerosol Particles | ACS ES&T Air https://t.co/2mdfK02k06

[David De Haan @dodehaan]

Hard to believe Chicago and Rome are at the same latitude!

[Amazing Maps @amazingmap]

Major cities and towns in North America replaced by major cities across the Atlantic by latitude

[David De Haan @dodehaan]

@amazingmap not sure if I live in Portugal or Syria, in terms of climate.

[David De Haan @dodehaan]

@SenToniAtkins Don't strip $200M from the Active Transportation Program. Fully fund better biking and walking. #CaliforniaBudget #climate @CalBike

[David De Haan @dodehaan]

@sciam Bring on the SoCal rhinos! Mastodons?

[David De Haan @dodehaan]

Ah, summer!

[PHD Comics @PHDcomics]

Every day is a vacation

[David De Haan @dodehaan]

@envchemjen @EnviroChemUofT @djdchemtoronto Always in favor of cartoon TOC art!

[David De Haan @dodehaan]

Chat gpt appears to have been trained on "male answer syndrome." I asked it to summarize the atmospheric chemistry of a certain compound and 2/3rd of its response was plausible-sounding BS. It needs to learn to say "I don't know!"

[David De Haan @dodehaan]

@ManabuShiraiwa Gotta love the Swagelok decoration!

[David De Haan @dodehaan]

Published open-access yesterday: Brown Carbon from Photo-Oxidation of Glyoxal and SO2 in Aqueous Aerosol https://t.co/X8MPztcXvg

[David De Haan @dodehaan]

Announcing a postdoc position at USD starting summer 2023, focused on lab simulations of cloud processing of biomass burning aerosol. Interested in a career at a research-active PUI? This position will train you! See posting #4429 at https://t.co/hB9ACEJKIW @AtmChemAeroJobs

[Maarten van Smeden @MaartenvSmeden]

This is wonderful @xkcd