Low-Power Liquid Lens
by Kate Greene, for MIT Technology Review
An adjustable-focus lens made of two drops of water could be used in small cameras.
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This blog is merely what the name says - random. The mess and mix of everything, just like life is. So these are some of my random walks on life - everything from news that I find interesting to materialistic stuff, travel, quotes, comics, PhD stories, horses, photography and thoughts on life.
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