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One of the virtues of untethered soft robots is their ability to mechanically adapt to their surroundings and tasks, making them ideal for a range of roles, from tightening bolts in a factory to condu...
Artificial intelligence system learns concepts shared across video, audio, and text（图）
人工智能系统 视频剪辑 算法
2023/6/20
Humans observe the world through a combination of different modalities, like vision, hearing, and our understanding of language. Machines, on the other hand, interpret the world through data that algo...
NEW VIDEO FROM IFAC: PREPARING FUTURE-READY ACCOUNTANTS
NEW VIDEO PREPARING FUTURE-READY ACCOUNTANT
2019/10/29
To assist professional accountancy organizations and other key stakeholders to prepare future-ready professional accountants, IFAC is establishing a comprehensive, integrated approach to respond to ac...
First Microscopic Video of Blood Clot Contraction Reveals How Platelets Naturally Form Unobtrusive Clots（图）
First Microscopic Video Blood Clot Contraction Platelets Naturally Unobtrusive Clots
2017/11/24
The first view of the physical mechanism of how a blood clot contracts at the level of individual platelets is giving researchers from the Perelman School of Medicine at the University of Pennsylvania...
'First taste' video released from citizen science project capturing entire U.S. transit of solar eclipse（图）
First taste citizen science project entire U.S. transit solar eclipse
2017/9/5
For most Americans in the path of totality, Aug. 21 was spent in awe of the first transcontinental solar eclipse in 40 years. For the scientists and volunteers at the National Science Foundation (NSF)...
We’ve all experienced two hugely frustrating things on YouTube: our video either suddenly gets pixelated, or it stops entirely to rebuffer.Both happen because of special algorithms that break videos i...
Video:Biologist Sean B.Carroll on ecosystem resilience（图）
Video Biologist Sean B.Carroll ecosystem resilience
2017/7/24
The scientific world can be a complex place, populated by numerous disciplines and sub-fields. Biologist Sean B. Carroll is a researcher who also works to show the public how those different areas of ...
Video showcase returns,spotlighting 155 NSF-funded STEM education projects
Video showcase returns 155 NSF-funded STEM education projects
2017/7/20
This week, STEM for All Video Showcase returns for its third year of highlighting innovative federally funded research that improves education in science, technology, engineering and mathematics (STEM...
How do T cells, the beat cops of the immune system, detect signs of disease without the benefit of eyes? Like most cells, they explore their surroundings through direct physical contact, but how T cel...
Mating Battle Between Wild Cuttlefish Captured on Video for First Time
Mating Battle Wild Cuttlefish Captured Video for First Time
2017/7/19
It sounds like Shakespearean drama: A male fights to protect his mate after a rival steals her away, using all his cunning and strength to win her back. Yet this encounter played out not on the stage,...
UW security researchers show that Google’s AI tool for video searching can be easily deceived
UW security researchers Google’s AI tool video searching easily deceived
2017/4/27
University of Washington researchers have shown that Google’s new tool that uses machine learning to automatically analyze and label video content can be deceived by inserting a photograph periodicall...
Captured on Video:DNA Nanotubes Build a Bridge Between Two Molecular Posts
DNA Nanotubes Bridge Two Molecular Posts
2017/2/15
In a microscopic feat that resembled a high-wire circus act, Johns Hopkins researchers have coaxed DNA nanotubes to assemble themselves into bridge-like structures arched between two molecular landmar...
Reach in and touch objects in videos with “Interactive Dynamic Video”
Reach touch objects videos Interactive Dynamic Video
2016/8/11
We learn a lot about objects by manipulating them: poking, pushing, prodding, and then seeing how they react.We obviously can’t do that with videos — just try touching that cat video on your phone and...
This “nanocavity” may improve ultrathin solar panels,video cameras and other optoelectronic devices
nanocavity ultrathin solar panels video cameras other optoelectronic devices
2016/5/19
The future of movies and manufacturing may be in 3-D, but electronics and photonics are going 2-D; specifically, two-dimensional semiconducting materials.
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New NSF and NBC Learn video series shows off big discoveries from tiny particles
New NSF NBC video series tiny particles
2016/2/22
Why are things so small, so significant? A new video series created by the National Science Foundation (NSF) and NBC Learn, the educational arm of NBCUniversal News, sheds light on this question....
