gigaom.com — When it comes to aiding someone who is emotionally driven to kill him or herself, the right response can literally be a matter of life and death. In order to help those in crisis, Apple has updated Siri's search response system to field suicide-related requests with an approach designed to drive users to seek help as quickly as possible.
nature.com — Peggy Greb/ARS/USDA Insects were among the first animals to invade the land around 400 million years ago, and they have diversified so greatly that they now account for three-quarters of all animal species. This success, according to a new study, depended to a great extent on the serosa - a membrane that makes insect embryos waterproof as they develop inside the eggs.
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