一次制備電池的實(shí)驗(yàn),趙春松拿錯(cuò)了實(shí)驗(yàn)材料,把看起來差不多的氧化石墨烯當(dāng)成了石墨烯來進(jìn)行實(shí)驗(yàn),兩種材料結(jié)果的差異“意外”引發(fā)了他的思考,最終他發(fā)現(xiàn)氧化石墨烯可以在鋰電子電池中被電化學(xué)還原成石墨烯,并由此提出了一種工藝更加便捷、成本更低的電極制備工藝。
趙春松坦言,“好運(yùn)”降臨時(shí)自己反而是平靜大于驚喜,因?yàn)樵凇昂眠\(yùn)”之前,往往已經(jīng)經(jīng)歷了漫長的低谷,“有一個(gè)新發(fā)現(xiàn)時(shí)反而波瀾不驚了,大部分時(shí)候都是平靜地做記錄,冷靜地做匯報(bào)。”
他曾經(jīng)漫無目的地騎車,一不留神就騎到望京,也曾經(jīng)半夜兩三點(diǎn)去操場跑圈,校園里,他最常去的地方除了實(shí)驗(yàn)室就是籃球場。
趙春松明白,做科研要有定力,要學(xué)會和“不如意”和諧相處,只要發(fā)現(xiàn)與創(chuàng)新帶來的成就感還在,一切苦悶都是值得的。
Ge Wang
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Ge Wang played the accordion at age seven and guitar by age thirteen. When he arrived at Duke in 1996, the music-loving undergraduate packed his schedule with music classes. But he also added a surprising yet complementary group of courses that would ultimately guide his career.
"I fell in love with computer science," says Wang, now an assistant professor at the Center for Computer Research in Music and Acoustics (CCRMA) at Stanford University. "It was the perfect outlet to express ideas." Wang filled his time with CS classes, from data structures to software design to artificial intelligence. The more classes he took, the more Wang developed a sense of both the theoretical underpinnings of computation and how to build systems. To this day, Wang still recalls assignments he completed in COMPSCI 100E: Program Design and Analysis II with Professor Owen Astrachan. "Starting in that class, I really honed things that I do every day, that are now second nature," says Wang.
After graduating in 2000, Wang did a brief stint with a software consulting company in Washington, DC, then took off to pursue a PhD at Princeton University with Perry Cook, a professor of CS and Music. It was there that Wang wrote ChucK, a general purpose programming language for music and sound. ChucK became the primary software platform for the Princeton Laptop Orchestra (PLOrk), which Wang co-directed for several years, conducting more than fifteen software symphonies for an orchestra of laptopists. When Wang left Princeton in 2007 to take a position at Stanford, he founded the Stanford Laptop Orchestra (SLOrk) and later the Stanford Mobile Phone Orchestra (MoPhO).
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