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8篇 您的检索式:作者名="Marcus Woo"
    题名 作者 年代 出处 被引量
1无/低代码软件开发的兴起——无需经验?显示文摘纽约市的官员想要追踪新冠病毒肺炎(COVID-19)在城市中肆虐的情况,并有效地为有需要的人提供服务。为此,他们建立了一个在线门户网站,用于收集COVID-19感染者以及病例接触者的信息。速度至关重要,COVID-19门户网站三天后便上线运行了,而这一切都无需编写任何代码[1]。这一壮举由纽约市的初创公司Unqork所开发的无代码(no-code)软件开发平台实现。Marcus Woo 2020Engineering2020,6,9:8
2A New Lander on Mars显示文摘On 26 November 2018, Mars welcomed a new visitor: the National Aeronautics and Space Administration (NASA)’s InSight lander. After barreling through the Martian atmosphere at 5.5 km·s^-1 and withstanding temperatures of 1500℃, the capsule containing the lander deployed its parachute. At a distance of 9.2 km from the surface, it released its heat shield, exposing the lander’s legs. A couple of minutes later, the capsule dropped the lander into a free fall. With the aid of pulsed retrorockets, InSight settled onto Elysium Planitia, a flat, moderately barren patch of land 4.5°north of the Martian equator. Over the next few weeks, the spacecraft surveyed its new surroundings, checked its systems, took a selfie (Fig. 1), and got to work.Marcus Woo 2019Engineering2019,5,3:2
3Sulfonamide chalcone as a new class of α-glucosidase inhibitors显示文摘Woo Duck Seo Jin Hyo Kim Jae Eun Kang Hyung Won Ryu Marcus J. Curtis-Long Hyun Sun Lee Min Suk Yang Ki Hun Park 2005Bioorganic & Medicinal Chemistry Letters2005,,24:1
4Three-Dimensional Chip Imaging显示文摘A new X-ray imaging technique can penetrate the layers of a computer chip and reveal its secrets—while keeping it intact.The method,called ptychographic X-ray laminography,should be useful for reverse engineering chips,verifying chip designs,and identifying counterfeits.It could also be useful in other branches of science and engineering for zooming in on the three-dimensional(3D)structure of any sample with a planar geometry.Marcus Woo 2020Engineering2020,6,5:0
5Surgeons Embrace Future with Dr. Robot显示文摘If you need surgery anytime soon,there is an increasing likelihood your surgeon will be assisted by a robot.For many urological procedures,such as prostatectomies for prostate cancer,robotassisted surgery is now the standard-of-care,said Benjamin Chung,a urologist and director of robot surgery at Stanford University in Palo Alto,California.Chung estimates that as many as 90%of prostatectomies in the United States are performed with robotic assistance[1];this fraction surpasses 60%for partial nephrectomies,and 27%for radical nephrectomies[2,3].“Over the last 20 years,it has progressively become more and more common,”said urologist Andrew Hung,director of robotic simulation and education at the University of Southern California in Los Angeles.While its adoption has been particularly strong in urology and gynecology,robotic surgery is also making inroads in other surgical sub-specialties.According to the global consulting firm Frost&Sullivan,while only 5%–10%of all open surgical procedures involved robot assistance in 2016,the devices have the potential to penetrate as much as 50%of all surgical procedures[4].Another recent market intelligence report estimates the size of the global surgical robotics market at$4.71 billion USD in 2018 and projects it to surpass$15.43 billion USD by 2029[5].Marcus Woo 2020Engineering2020,6,4:0
6神秘的宇宙空洞显示文摘宇宙中那些看起来最空旷的区域,却可能包含着解开很多宇宙之谜的线索。宇宙空间非常之空旷,然而Paul Sutter却非常喜欢空旷。为此,他将自己的时间都花在了探索宇宙中最空旷的区域,即被称为“宇宙之洞”的那些空穴之上。宇宙中几乎所有的物质,包括星系和神秘的、不可见的所谓暗物质,在太空中蔓延伸展,构成了一张巨大的蛛网。天文学家将这种由细丝和薄鼙组成的结构称为“宇宙之网”;而物质之间的空旷区则像海绵里的空穴一般,就被称为“空洞”。Marcus Woo 吴蕴豪 2015中国国家天文2015,0,2:0
7迷雾重重的暗能量显示文摘有一种无处不在的力量,它包含了宇宙中存在的大部分质能,正推动着宇宙越来越快地分离。天文学家将其称为暗能量——这是一个不祥的名号,它本身暗示着科学家们对它的理解比他们实际所知的还要多。它是暗的,因为它神秘莫测。但无人能够保证它就是一种能量。Marcus Woo 吴蕴豪 2018中国国家天文2018,0,5:0
8The World’s Biggest Computer Chip显示文摘When it comes to computer chips, size matters. Smaller has always meant better. According to Moore’s law, the number of transistors that can squeeze onto a silicon chip doubles every two years, enabling sleeker and more powerful devices.Marcus Woo 2020Engineering2020,6,1:0
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