Several submissions of this item:<p><a href="https://news.ycombinator.com/item?id=12116686" rel="nofollow">https://news.ycombinator.com/item?id=12116686</a> (nature.com)<p><a href="https://news.ycombinator.com/item?id=12116615" rel="nofollow">https://news.ycombinator.com/item?id=12116615</a> (gizmodo.com)<p><a href="https://news.ycombinator.com/item?id=12116127" rel="nofollow">https://news.ycombinator.com/item?id=12116127</a> (wsj.com)<p>Which will win the race for votes?