理科太太實驗室：一般牙刷和音波牙刷差在哪？

Hi there, my name is Evelyn, I'm a biomedical engineer by training. I live in the Bay Area, aka the silicon valley. Being a mom has dramatically changed my life, I'm making videos to record the changes and share science small talks with my loved ones far far away. Hi，我是Evelyn，我是醫學工程工程師，目前住在矽谷。當了媽媽後，生活和對於人生的看法有極大的轉變，我希望在這邊紀錄生活，分享一些想法和跟生活相關的科學給我在台灣遙遠的家人朋友們。 P.S. People have been asking so in case you cared, I have a master’s degree in biomedical engineering from Columbia University and a bachelor’s degree in molecular, cellular biology from University of Michigan - Ann Arbor. But I hope my visitors enjoy the content I create regardless of my degrees. Thank you for supporting a mom and talking science with me. 附註：因為有些人想知道，所以我在這邊附上我的學歷。我是哥倫比亞大學生物醫學工程的碩士，密西根大學安納堡分校學士。我想講的是，學歷不代表一切，也不代表你應該比較相信我，很多人自學比我懂得多，只是想表達這樣而已。謝謝你願意看地方媽媽，聊科學。 FB: https://www.facebook.com/liketaitai Instagram: https://www.instagram.com/liketaitai