It's not every day that someone's senior thesis gets published in a professional journal, but chemistry major Sam Epstein '19 is first author (alongside co-authors Associate Professor Lou Charkoudian’03, left, Professor Casey Londergan, center, and and fe
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三萬年前是森林，三萬年後是石林。有什麼是不可能的？ . . . #尖峰石陣 #pinnacles #australia #perth #澳洲 #珀斯 #westernaustralia #igaustralia #igperth #love #instacool #travel #vacation #instatravel #instago #instagood #trip #holiday #photooftheday # instapassport #mytravelgram #travelgram
