Yunxiang Chen

Mathematician, civil engineer, earth scientist, supporter of open sciences, lover of earth science, fluid mechanics, and nature photography. Views are my own.

[electrochemicat @electrochemicat]

A hybrid analytical and numerical model for cross-over and performance decay in a unit cell vanadium redox flow battery (relevance: 100%) https://t.co/7Rm99AUNpG #battchat #batterytwitter

[Andrew Akbashev @Andrew_Akbashev]

Nature and Science add new policies regarding ChatGPT.

Which prompt the discussion of how well we follow research ethics in general.

Nature has added two points to its policies:

#AcademicTwitter @AcademicChatter @research

[NASA @NASA]

We’re set to launch the Surface Water and Ocean Topography (SWOT) satellite at 6:46am ET (1146 UTC) on Dec. 15. SWOT will evaluate the world’s oceans, lakes, and rivers, #TrackingWorldWater and the effects of climate change. https://t.co/vJeLvWgDV2

[Tim Scheibe @ScheibeTim]

The River Corridor SFA project #PNNLRCSFA is at #AGU22 this week! You can download a copy of our scheduled presentations at https://t.co/oPU3mOQ5OA Hope to see you there!

[Tim Scheibe @ScheibeTim]

#PNNLRCSFA team member @Vanessa__GC is teaming up with some friends to organize and chair a series of sessions at #AGU22 on Groundwater-Surface Water Interactions. Join us Wed/Thurs - see the list below - and for a mixer to be announced! @paigeinabook94

[Yunxiang Chen @cyxcfd]

@mranti 同意，推广疫苗+增加重症医疗资源+不检测感染是算是最有效策略了，这些策略分步骤实施，可逐渐度过疫情同时走向完全躺平

[James Stegen @JamesStegen]

Please join an international group of early career researchers for a townhall discussion at #AGU22 on synthesis for transferable knowledge of the critical zone, using a network-of-networks approach, on Dec 8th. More details here: https://t.co/JZOnThLL32

[COP26 @COP26]

“That desperate hope is why the world is looking to you and why you are here”

A year ago today, Sir David Attenborough addressed world leaders at the #COP26 opening ceremony.

With less than one week until #COP27, his powerful words still ring true 👇

[COP26 @COP26]

With just 40 days until #COP27, take a look at the @Cop27P Climate Action Calendar 📅

Dedicated theme days will include transport, adaptation, finance and much more, allowing for in-depth discussion on each topic.

Explore the themes 👇

[James Stegen @JamesStegen]

Looking for an environmental #microbiology postdoc job? The @WHONDRS consortium (https://t.co/hhRrja7qEt) at @PNNLab (https://t.co/wMDT5aPngX) has an opening (https://t.co/5ImQX16z28) that closes Oct 16.

[Yunxiang Chen @cyxcfd]

@ChaopengShen Please add me, than you.

[Ian Lauer Astro @ianlauerastro]

HUBBLE vs JWST: Here's the difference. Welcome to a new era of astronomy.

[Dr. Kelvin Getley @TheGM2K]

My (admittedly very rough) attempt at a Hubble v #JWST comparison. And this is literally just the beginning.

[Mike Hudema @MikeHudema]

This is what a planet in trouble looks like.

The science is undeniable. No time to waste. Protect each other and the planet. #ActOnClimate

#ClimateCrisis #climateemergency #climate #energy #nature #GreenNewDeal

[electrochemicat @electrochemicat]

Ion-exchange membrane impact on preferential water transfer in all-vanadium redox flow battery (relevance: 100%) https://t.co/DjHoOyGRlQ #battchat #batterytwitter

[Jousef Murad @Jousefm2]

🌀 Von Karman Vortex Street 🌀

Animation of Von Karman Vortex Street created by 1, 2 or 3 cylindrical obstacles. The flow is made visible through violet dye or given different colors for clockwise (yellow) and counterclockwise (green) vortices.

[AGU Hydrology H3S @AGU_H3S]

#Hydrology Twitter! We put together a survey to better understand how the community knows about our goals and mission and how we can better serve the hydrology community. This survey should take about 10 minutes to complete. Please retweet and share! https://t.co/vX58UbwIJn

[Science girl @sciencegirl]

The behaviour of ball bearings as they self assemble under an electric field

They seem alive,

reaching for each other to form emergent structures. 1/🧵

[Mike Hudema @MikeHudema]

India is lining their canals with #solarpower. It provides #cleanenergy and stops water evaporation at the same time.

We have so many solutions. Implement them. #ActOnClimate

#ClimateCrisis #ClimateAction #renewables #solar #GreenNewDeal

[OpenTopography @OpenTopography]

Have you ever wanted to make a 3D print of your favorite mountain or city? OT is a great source of data for #3Dprinting, and we've expanded our 3D Printing page with a new tutorial video & other resources: https://t.co/LkB3IeWoCw 📷 = 1) Yakima Rvr DEM, 2) STL model, 3) 3D print