Dakang Ma

[Dakang Ma @madakang]

#StopAsianHate

[Dakang Ma @madakang]

@LifetimeUSCN 说实话提问水平不高，英文也不咋地，还被trump一眼识破。。

[Lionel Page @page_eco]

Great coverage of the colour illusion I tweeted about by @YahooNewsAU, and of the discussions it has generated.

https://t.co/9B7zV4rtGS

[Dakang Ma @madakang]

https://t.co/3ckmjCnqma

[Dakang Ma @madakang]

Almost the last weekend to enjoy the DC cherry blossom. The classic combo of #cherryblossom and… https://t.co/ocIHzQ3PzA

[Dakang Ma @madakang]

Georgetown at dusk. #georgetown #canon6d #architecture #history @ Georgetown, DC https://t.co/QjU8PoPItM

[Dakang Ma @madakang]

Emerged in history. #manassas #battlefield
Captured with #canon1635mm @ Manassas National… https://t.co/Byo6Anqdze

[Dakang Ma @madakang]

In memory of the first battlefield of Civil War. #manassas #battlefield #nps
Captured with… https://t.co/4k9PurxrAR

[Munday Lab @MundayLab]

Murray's work on self-powered switchable #solar windows featured on cover of @ACSPhotonics… https://t.co/9Bb6gDf79y

[Munday Lab @MundayLab]

Dakang successfully defends his PhD thesis on radiation pressure measurements and… https://t.co/kWbYcW6tiO

[Munday Lab @MundayLab]

Our work on self-powered solar smart windows featured in ACS pressroom https://t.co/NFe5xlGDVg

[Advanced Portfolio @AdvPortfolio]

Travelling through space with solar sails #solarpower #spacetravel @eceumd @UMD_IREAP https://t.co/X3XF05PR1n

[Dakang Ma @madakang]

Boardwalk on the ground floor of #castillosanfelipe #oldsanjuan #sanjuan #puertorico
Captured… https://t.co/hmzYsJcA9l

[Dakang Ma @madakang]

A peaceful and colorful cemetery by the sea. Next to #castillosanfelipe #sanjuan #oldsanjuan… https://t.co/CLpTiMYLw3

[Dakang Ma @madakang]

Look through the gate of #castillosancristobal and feel the #history
#sanjuan #puertorico… https://t.co/53eRkMpx1E

[Dakang Ma @madakang]

Light and shadow inside #castillosancristobal #sanjuan #puertorico #christmas2016
Captured with… https://t.co/LCFFRx2Gxf

[Dakang Ma @madakang]

My favorite fall color. #canon6d #fallcolors #40mm #40mmpancake https://t.co/rg9LDYLPQA

[Dakang Ma @madakang]

Back in the fall. #brynmawr #canon6d #85mm #fallcolors https://t.co/tJxb2u5d7f

[Dakang Ma @madakang]

What would you buy with a $1000 B&H gift card? A drone! #BHWishList https://t.co/BmRRNlit4v

[Dakang Ma @madakang]

The new physics building. #umd #umdphysics #jqi @ University of Maryland, College Park https://t.co/ehvBADzUTg