News tagged with shape
Dinosaurs hop, skip and jump into 21st century
Other Sciences / Archaeology & Fossils
Dec 09, 2009 |
4.3 / 5 (3) |
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(PhysOrg.com) -- Dinosaurs have literally been put through their paces by a new supercomputer, allowing scientists to get closer to understanding how they once moved.
A cell's 'cap' of bundled fibers could yield clues to disease (w/ Video)
Dec 02, 2009 |
4 / 5 (1) |
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It turns out that wearing a cap is good for you, at least if you are a mammal cell.
Water droplets direct self-assembly process in thin-film materials
Nanotechnology / Nanomaterials
Nov 23, 2009 |
5 / 5 (5) |
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You can think of it as origami - very high-tech origami. Researchers at the University of Illinois have developed a technique for fabricating three-dimensional, single-crystalline silicon structures from thin films by coupling ...
Shape perception in brain develops by itself
Medicine & Health / Psychology & Psychiatry
Nov 13, 2009 |
4.5 / 5 (2) |
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Despite minimal exposure to the regular geometric objects found in developed countries, African tribal people perceive shapes as well as westerners, according to a new study.
Skunk's Strategy Not Just Black and White
Nov 10, 2009 |
4.3 / 5 (4) |
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Predators with experience of skunks avoid them both because of their black-and-white coloration and their distinctive body shape, according to UC Davis wildlife researcher Jennifer Hunter. The study was published ...
Smart memory foam made smarter
Sep 24, 2009 |
4.8 / 5 (5) |
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Researchers from Northwestern University and Boise State University have figured out how to produce a less expensive shape-shifting "memory" foam, which could lead to more widespread applications of the material, such as ...
Physicists show way to count sweets in a jar -- from inside the jar
Jul 29, 2009 |
4.2 / 5 (12) |
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(PhysOrg.com) -- How many sweets fit into a jar? This question depends on the shapes and sizes of the sweets, the size of the jar, and how it is filled. Surprisingly, this ancient question remains unanswered because of the ...
Studying the female form: Math could lead to sexier lingerie, safer labcoats
Technology / Computer Sciences
Mar 12, 2009 |
3.7 / 5 (3) |
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Researchers in Japan have turned to mathematics to build a computerized 3D model of the female trunk that could help lingerie and other clothes designers make more sensuous, comfortable, and better fitting product ranges.
Scientists create custom 3D structures with 'DNA origami'
May 20, 2009 |
4.2 / 5 (6) |
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BOSTON--By combining the art of origami with nanotechnology, Dana-Farber Cancer Institute researchers have folded sheets of DNA into multilayered objects with dimensions thousands of times smaller than the thickness of a ...
Too much of a good thing: When having an extremely high body image can lead to health problems
May 07, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- For many women, body image is a constant struggle; a poor self-image can lead to a host of both mental and physical health problems. But a new study out of Temple University finds that an extremely good body ...
Better Way to Measure Particle Shape Proves Popular
Sep 08, 2009 |
5 / 5 (2) |
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Tiny particles are pivotal to climate change, public health, and nanotechnology. A significant fraction of these particles are aspherical, yet scientists must routinely assume the particles are spherical to ...
Penn scientists discover cells reorganize shape to fit the situation
Biology /
Nov 24, 2008 |
4.4 / 5 (5) |
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(PhysOrg.com) -- Flip open any biology textbook and you're bound to see a complicated diagram of the inner workings of a cell, with its internal scaffolding, the cytoskeleton, and how it maintains a cell's ...
10- and 11-year-olds feel pressure to have a perfect body
Aug 26, 2009 |
2.5 / 5 (2) |
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A study of 4254 Canadian schoolchildren has shown a direct association between BMI and satisfaction with their body shape. The research, published in the open access journal BMC Public Health, shows a linear response for gi ...
Design tool for materials with a memory
Jul 13, 2009 |
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Shape memory alloys can "remember" a condition. If they are deformed, a temperature change can be enough to bring them back to their original shape. A simulation calculates the characteristics of these materials.
Ubisoft puts players in new fitness videogame
Jun 02, 2009 |
not rated yet |
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French videogame powerhouse Ubisoft is putting players into the action when it comes to fitness training.
