搜索结果: 1-15 共查到“国际动态 工学 control”相关记录21条 . 查询时间(0.096 秒)
To manage atmospheric carbon dioxide and convert the gas into a useful product, Cornell scientists have dusted off an archaic – now 120 years old – electrochemical equation. The group aims to thwart t...
By bringing together the right materials duking it out, a Cornell-led collaboration has for the first time used voltage to turn on and off a material’s crystal symmetry, thereby controlling its electr...
In a scene from “Star Wars: Episode IV — A New Hope,” R2D2 projects a three-dimensional hologram of Princess Leia making a desperate plea for help. That scene, filmed more than 45 years ago, involved ...
Researchers use machine learning to find out which wildfires will burn out of control（图）
machine learning social media University of California
2019/10/18
Scientists at the University of California, Irvine have developed a new technique for predicting the final size of a wildfire from the moment of ignition.Built around a machine learning algorithm, the...
Technique uses magnets,light to control and reconfigure soft robots（图）
Technique magnets light control reconfigure soft robots
2019/10/21
National Science Foundation- (NSF) funded researchers from North Carolina State and Elon Universities have developed a technique that allows them to remotely control the movement of soft robots, lock ...
Two-dimensional materials gets a new theory for control of properties（图）
Two-dimensional materials new theory control of properties
2017/10/26
Desirable properties including increased electrical conductivity, improved mechanical properties, or magnetism for memory storage or information processing may be possible because of a theoretical met...
Using Optical Chaos To Control The Momentum Of Light（图）
Optical Chaos Control The Momentum Light
2017/10/26
Integrated photonic circuits, which rely on light rather than electrons to move information, promise to revolutionize communications, sensing and data processing. But controlling and moving light pose...
Researchers Find New Way to Control Light with Electric Fields
Researchers Control Light Electric Fields
2017/7/20
We report that the refractive index of transition metal dichacolgenide (TMDC) monolayers, such as MoS2, WS2, and WSe2, can be substantially tuned by > 60% in the imaginary part and > 20% in the real p...
Researchers Use Light to Remotely Control Curvature of Plastics
Researchers Light to Remotely Control Curvature Plastics
2017/3/30
The ability to change shape and control curvature in 3D structures starting from planar sheets can aid in assembly and add functionality to an object. Herein, we convert planar sheets of shape memory ...
Researchers Remotely Control Sequence in Which 2-D Sheets Fold Into 3-D Structures
Researchers Remotely Control Sequence 2-D Sheets Fold 3-D Structures
2017/3/14
Shape plays an important role in defining the function of materials, particularly those found in Nature. Several strategies exist to program materials to change from one shape to another; however, few...
UMN research shows people can control robotic arm with their minds
UMN people control robotic arm their minds
2016/12/27
Researchers at the University of Minnesota have made a major breakthrough that allows people to control a robotic arm using only their minds. The research has the potential to help millions of people ...
Device to control 'color' of electrons in graphene path to future electronics
control 'color' electrons graphene future electronics
2016/9/12
A device made of bilayer graphene, an atomically thin hexagonal arrangement of carbon atoms, provides experimental proof of the ability to control the momentum of electrons and offers a path to electr...
Researchers Detail How to Control Shape, Structure of DNA and RNA
Researchers Control Shape Structure of DNA RNA
2015/12/7
The development of nucleic acid (NA) based nanotechnology applications rely on the efficient packaging of DNA and RNA. However, the atomic details of NA-nanoparticle binding remain to be comprehensive...
From cognition to control: Fundamental research continues to advance cooperative robots（图）
robots Fundamental research continues
2014/12/1
From disaster recovery to caring for the elderly in the home, scientists and engineers are developing robots that can handle critical tasks in close proximity to humans, safely and with greater resili...
On a good day, flying can be a comfortable and efficient way to travel. But all too often, weather or overcbooking can cause delays that ripple through the system, inducing missed flights, anxiety, di...