Search results for fractal

General Physics Apr 12, 2017

Foldable silicon-based electronics overcome fragility problem

(Phys.org)—Researchers have developed a method for fabricating silicon-based electronics that can be stretched and folded without damage, circumventing the problem of extreme fragility that ultra-thin flexible silicon materials ...

Mathematics Mar 31, 2017

Fractal patterns in nature and art are aesthetically pleasing and stress-reducing

Humans are visual creatures. Objects we call "beautiful" or "aesthetic" are a crucial part of our humanity. Even the oldest known examples of rock and cave art served aesthetic rather than utilitarian roles. Although aesthetics ...

Bio & Medicine Mar 29, 2017

Researchers program RNA nanoparticles that could protect against Zika

Using a new strategy that can rapidly generate customized RNA vaccines, MIT researchers have devised a new vaccine candidate for the Zika virus.

General Physics Feb 27, 2017

A traffic cop for the cell surface: Researchers illuminate a basic biological process

On the surfaces of our trillions of cells is a complex crowd of molecules moving around, talking to each other, occasionally segregating themselves, and triggering basic functions ranging from pain sensation to insulin release.

Space Exploration Feb 23, 2017

Does Pluto have the ingredients for life?

Pluto has long been viewed as a distant, cold and mostly dead world, but the first spacecraft to pass by it last year revealed many surprises about this distant dwarf planet.

Mathematics Feb 20, 2017

Mathematics is beautiful (no, really)

For many people, memories of maths lessons at school are anything but pretty. Yet "beautiful" is a word that I and other mathematicians often use to describe our subject. How on earth can maths be beautiful – and does it ...

Mathematics Feb 14, 2017

Fractal edges shown to be key to imagery seen in Rorschach inkblots

Researchers have unlocked the mystery of why people have seen so many different images in Rorschach inkblots.

Energy & Green Tech Jan 24, 2017

Scientists lay foundations for new type of solar cell

An interdisciplinary team of researchers has laid the foundations for an entirely new type of photovoltaic cell. In this new method, infrared radiation is converted into electrical energy using a different mechanism from ...

Nanophysics Jan 16, 2017

Graphene photodetector enhanced by fractal golden 'snowflake'

(Phys.org)—Researchers have found that a snowflake-like fractal design, in which the same pattern repeats at smaller and smaller scales, can increase graphene's inherently low optical absorption. The results lead to graphene ...

Other Dec 29, 2016

Famous artworks showed early signs of disease: study

Brushstrokes in paintings could help early diagnosis of neurodegenerative diseases, according to a study published on Thursday of works by famous sufferers such as Salvador Dali and Willem De Kooning.

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