BlogArena

General blog about anything and everything of everyday's life.

October 24, 2015
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Robotics and the law: When software can harm you

Recent headlines declaring “Robot Kills Man in Germany” are examples of growing news coverage about the impact of robots on society. This is the subject of a new law review article by a University of Washington faculty member.

May 28, 2015
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Ancient rocks show life could have flourished on Earth 3.2 billion years ago

A spark from a lightning bolt, interstellar dust, or a subsea volcano could have triggered the very first life on Earth. But what happened next? Life can exist without oxygen, but without plentiful nitrogen to build genes – essential to … Continue reading

March 9, 2015
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UW study shows direct brain interface between humans

Sometimes, words just complicate things. What if our brains could communicate directly with each other, bypassing the need for language? University of Washington researchers have successfully replicated a direct brain-to-brain connection between pairs of people as part of a scientific … Continue reading

February 19, 2015
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Trout trick-or-treat: fish gobble furry animals with four feet

Freshwater fish with bellies full of shrews – one trout a few years back was found to have eaten 19 – aren’t as random as scientists have thought. In some years, probably when shrew populations boom, the small mouse-like land … Continue reading

January 15, 2015
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World population to keep growing this century, hit 11 billion by 2100

Using modern statistical tools, a new study led by the University of Washington and the United Nations finds that world population is likely to keep growing throughout the 21st century. The number of people on Earth is likely to reach … Continue reading