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Physicists offer new theory on cancer
ASU's Paul Davies has proposed a new way to look at cancer by tracing its deep evolutionary roots to the dawn of multicellularity, more than a billion years ago.
New
The latest blog posts to take off on Hacker News. 128 posts.
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Hyperloop: riding sound’s density peak to exploit the drag equation?
Super short version: if you ride along with a low enough frequency soundwave at the speed of sound, you can trade reduced incoming particle velocity for increased incoming particle density; the dra…
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Link between quantum physics and game theory found
A deep link between two seemingly unconnected areas of modern science - quantum physics and game theory - is described by researchers from the Universities of Bristol and Geneva in a paper published in Nature Communications.
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5D ‘Superman memory’ crystal could lead to unlimited lifetime data storage
Scientists at the University of Southampton have made a major step forward in the development of digital data storage that is capable of surviving for billions of years.
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Chemists Work to Desalt the Ocean for Drinking Water, One Nanoliter at a Time
Discover groundbreaking research, inspiring student stories and more from The University of Texas at Austin.
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Vi Hart on Stravinsky's Atonal Compositions [video]
What experimental composers have to do with copyright wrongs and the neuroscience of language.
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U.S. could feed 800 million people with grain that livestock eat, Cornell ecologist advises animal scientists
From one ecologist's perspective, the American system of farming grain-fed livestock consumes resources far out of proportion to the yield, accelerates soil erosion, affects world food supply and will be changing in the future.
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Three Planets in Habitable Zone of Nearby Star
A team of astronomers has combined new observations of Gliese 667C with existing data from HARPS at ESO’s 3.6-metre telescope in Chile, to reveal a system with at least six planets. A record-breaking three of these planets are super-Earths lying in the zone around the star where liquid water could exist, making them…
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Cryptography is a science, not engineering
If we were still in the 1990s, I would agree with Thomas. 1990s cryptography was full of holes, and the best you could hope for was to know how your tools were broken so you could try to work around their deficiencies. This was a time when DES and RC4 were widely used, despite having well-known flaws. This was a time…
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Shakespeare.txt.jpg: A JPEG compression experiment
Experimenting with JPEG compressing text.
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Timelapse of a supercell near Booker, Texas
Still prints of this storm for purchase can be found on my gallery. Follow me on Instagram as well for storm photos and whatnot -> MikeOlbinski It took four years but I finally got it. A rotating supercell. And not just a rotating supercell, but one with insane structure and amazing movement. I’ve been visiting the...
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Wi-Fi signals enable gesture recognition throughout entire home
University of Washington researchers have shown it's possible to leverage Wi-Fi signals around us to detect specific movements without needing sensors on the hu
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Why high fructose corn syrup replaced sugar in US
Once in a while I come across an animated debate on health benefits of sugar vs. high-fructose corn syrup (HFCS). It is enzymatically produced mixture of glucose and fructose that approximately matches the chemical composition of sucrose, aka sugar. It is not this debate that is my concern; rather,…
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How does our language shape the way we think? (2009)
Humans communicate with one another using a dazzling array of languages, each differing from the next in innumerable ways. Do the languages we speak shape the way we see the world, the way we think, and the way we live our lives? Do people who speak different languages think differently simply because they speak…
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How far can you overhang blocks?
How hungover can you get? Kids blocks and Calculus!
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42
In The Hitchhiker’s Guide to the Galaxy by Douglas Adams, the number 42 is the “Answer to the Ultimate Question of Life, the Universe, and Everything”. But he didn’t say wha…
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Mercury Colonization
There is a good reason for colonizing another planet, which is to avoid extinction if the Earth is hit by a 10km or larger asteroid, as has happened many times in the Earth's history. Colonization of Mercury appears to be a very real and practical possibility, whereas colonization of Mars or the other planets, moons…
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D-Wave: Truth finally starts to emerge
Wrap-Up (June 5): This will be my final update on this post (really!!), since the discussion seems to have reached a point where not much progress is being made, and since I’d like to oblige …
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