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If we could rewind the tape of species evolution around the world and play it forward over hundreds of millions of years to the present day, we would see biodiversity clustering around regions of tect...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Shape-on-Scalar Regression Models: Going Beyond Prealigned Non-Euclidean Responses
标量 形状回归模型 超越预先对齐 非欧几里得
2023/5/5
The problem of using covariates to predict shapes of objects in a regression setting is important in many fields. A formal statistical approach, termed geodesic regression model, is commonly used for ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：The Application of Continuous Adjoint Method for Shape Optimization in Navier-Stokes Flow
连续伴随法 纳维-斯托克斯流 形状优化
2023/5/8
In this work, the shape optimization problem of a solid immersed in the incompressible fluid governed by Navier-Stokes equations is considered. Based on the continuous adjoint method, the shape gradie...
Shape-memory metals, which can revert from one shape to a different one simply by being warmed or otherwise triggered, have been useful in a variety of applications, as actuators that can control the ...
Receptors found on cell surfaces bind to hormones, proteins, and other molecules, helping cells respond to their environment. MIT chemists have now discovered how one of these receptors changes its sh...
Context matters. It’s true for many facets of life, including the tiny molecular machines that perform vital functions inside our cells.
Yale Law School’s Cultural Cognition Project Finds Emotions and Values Shape Public Perception of Nanotechnology
nuclear power global warming
2007/3/14
March 7, 2007，“Members of the public are likely to polarize on the safety of nanotechnology along exactly the same lines that now characterize disputes over nuclear power, global warming and other con...
massachusetts institute of technology shows how blood cells change shape（图）
blood cells genetic disorder anemia
2007/3/14
March 12, 2007，Millions of times during their four-month lifespan, human red blood cells must squeeze through tiny capillaries to deliver their payload of oxygen and pick up waste carbon dioxide-funct...
Performance, video artist Fusco examines how visual media shape social issues
video visual media
2007/3/12
March 7, 2007，Coco Fusco, a Brooklyn-based interdisciplinary artist and writer known for her engaging and provocative video making and performance art, will present two public talks at MIT March 12 an...
November 20, 2006，Researchers at MIT and the Helmholtz Association of German Research Centers have invented a class of materials so remarkable for their agility in changing shape as they react to heat...