Date	Speaker(s)	Affiliation(s)	Title(s)*
01/04/2023	Dr. Le (Elva) Kuai	JPL	Quantifying Northern High Latitude Gross Primary Productivity (GPP) Using Carbonyl Sulfide (OCS)
01/11/2023	Dr. Stuart Bartlett	Caltech	Re-thinking Habitability for the New Age of Astrobiology
01/18/2023	Dr. Jing Li	UCLA Fielding School of Public Health	Risk Assessment and Monitoring of Environmental Microbes: From Multi-Country Study to Digital Detection Tools
01/25/2023	Dr. Darius Modirrousta-Galian	Yale University	The three regimes of atmospheric evaporation for super-Earths and sub-Neptunes
02/01/2023	Dr. Kazuyuki Miyazaki	JPL	Predictability of fossil fuel CO2 from air quality emissions
02/08/2023	Dr. Hyman Hartman	MIT	Clays, Minerals and Origin of Life: The Experiments
02/15/2023	Dr. Hyman Hartman	MIT	Clays and Metabolism: The Experiments
02/22/2023	Prof. Yang Liu	Emory University, Rollins School of Public Health	Characterizing population exposure to wildfire smoke and its associated health impact in the Western US
02/24/2023	Dr.Hyman Hartman	MIT	SPECULATIONS ON THE EVOLUTION OF THE GENETIC CODE - This is a sepcial seminar in a combination with exoplanet meeting.
02/27/2023	Prof. Yuichiro Ueno	Tokyo Institute of Technology	Anomalously 13C-depleted organic matter from CO in early Mars atmosphere - This is a special seminar.
03/01/2023	Dr. Joseph Salazar	JPL	A Venus Cloud Simulator Test Facility
03/08/2023	Dr. Jinsol Kim	USC	Using High Resolution Observations to Gain Insight into Urban Greenhouse Gas Emissions
03/15/2023	Dr. Mingyi Wang	Caltech	Atmospheric Aerosol Formation from Anthropogenic Pollution
03/22/2023	Dr. Jonathan Jiang	JPL	“Tipping Points” in climate change projection
03/29/2023	Dr. Shang-Min Tsai	UCR	The atmosphere of gas giants near and far
04/05/2023	------------------		------------------
04/12/2023	------------------		------------------
04/19/2023	Dr. Marzia Parisi	JPL	Probing the Atmosphere and Interior Structure of Uranus with Gravity Sounding - In person at 162 S. Mudd
04/26/2023	Dr. Haoxuan Chen	UCLA Fielding School of Public Health	Environmental Respiratory Toxicology and Novel Breath-borne Biomarkers
05/03/2023	Prof. Yuk Yung and Dr. Vijay Natraj	Caltech & JPL	Trip to Japan
05/10/2023	Dr. Ashwin Vasavada	JPL	Scientific Highlights from Ten Years of Exploration by the Curiosity Mars Rover
05/12/2023	Mr. Kenneth Gordon	University of Central Florida	Modeling the Earth Through Time in Polarized Reflected Light - This is a sepcial seminar in a combination with exoplanet meeting at 4 pm.
05/17/2023	Dr. Michael Wong and Ms.Kayla Smith	Carnegie Institution for Science's Earth & Planets Laboratory	Functional Information, Evolving Systems, and Earthlikeness
05/24/2023	Prof. Andrew Ingersoll	Caltech	The Great Oxidation Event (GOE): Respiration and Oxygenic Photosynthesis as Feedback in the Biogeochemical System
05/31/2023	Dr. Jeehyun Yang	JPL	High-fidelity reaction kinetic modeling of hot-Jupiter atmospheres incorporating thermal and UV photochemistry enhanced by metastable CO(a3Pi)
06/07/2023	Prof. Gregory Ojakangas	Drury University	Stromatolite Photomorphogenesis: Lighting Up Their Shape
06/14/2023	Dr. Yuanlong Huang	Caltech	Bipolar Ion-Particle Interaction in the Atmosphere
06/21/2023	------------------		------------------
06/28/2023	------------------		------------------
07/05/2023	Dr. Jonathan Jiang	JPL	JPL's past, present and future: an employee's perspective
07/12/2023	Prof. Yuk Yung & Ms. Jennifer Liao	Caltech & National Taiwan University	Venus: From Cinderella to Frankenstein?
07/19/2023	Dr. Christopher Blaszczak-Boxe	Howard University	Temporal Variation of NOx, O3, and CO2 and Meteorological Influences in New York and New Jersey Urban Atmospheres
07/26/2023	Dr. Melissa Trainer and Dr. Daniel Lo	NASA GSFC	Curiosity and the Four Seasons
08/02/2023	Mr. Ananyo Bhattacharya	University of Michigan	Highly depleted alkali metals in Jupiter's deep atmosphere inferred from Juno MWR
08/09/2023	Mr. Antong Zhang	Caltech	Forecasting the Progression of Human Civilization on the Kardashev Scale through 2060 with a Machine Learning Approach
08/16/2023	Dr. Linda Farczadi	Arboretica	AI + Sustainability
08/23/2023	Prof. Zhiyue Lu	The University of North Carolina at Chapel Hill	Non-equilibrium temporal controls and the and design principles of life-like chemical system — energy, and information and time
08/30/2023	Ms. Kelsey Doerksen	Oxford University	AI for Scientific Understanding
09/06/2023	Prof. Ka-Kit Tung	University of Washington	Early Warning Signs on tipping points
09/13/2023	Dr. Siivia Holler	University of Trento	Vesicles and vents, a match made in Heaven
09/20/2023	------------------		------------------
09/27/2023	------------------		------------------
10/04/2023	Prof. Joseph S. Francisco	UPenn	A Fresh Look at the Chemistry Behind Acid Rain
10/11/2023	------------------		------------------
10/18/2023	------------------		------------------
10/25/2023	------------------		------------------
11/01/2023	------------------		------------------
11/08/2023	Dr. Sally Newman	Caltech	carbon dioxide removal (CDR) and carbon capture and storage (CCS)
11/15/2023	Dr. Michael Russell	Università degli Studi di Torino	On Irish bacteriometallogenesis and its wider connotations
11/22/2023	Prof. Chong Qiu	University of New Haven	Investigate the Ozone Layer during Solar Eclipses Using High-Altitude Balloons and Comprehensive Chemical Kinetics and Transport Models
11/29/2023	Dr.Xiaoshan Huang	Caltech	Lighting Up Tidal Disruption Events : an applications of radiation hydrodynamics in astrophysics
12/06/2023	------------------		------------------
12/13/2023
12/20/2023
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