Changing people's behaviors remains another road block, the researchers claim.

研究者称，改变人们的行为是另一大困难。

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The researchers claim that it would use 25% less fuel than current aircraft do.

研究人员声称，这类设计将比现今的飞机节省25%的燃料。

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The researchers claim only to have made “cells that closely resemble beta cells.”

研究者只是声称得到了“与beta细胞非常相似的细胞。”

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The researchers claim that it would use 25% less fuel than current aircraft do.

ECONOMIST: Green aircraft

The researchers claim the study, published in the journal Science, offers rare experimental proof of a breakdown in a local ecosystem.

BBC: New Zealand scientists record 'biodiversity breakdown'

Overall, there was 15.8 percent accuracy in recognizing 20, 000 object categories, which the researchers claim is a 70 percent jump over previous studies.

ENGADGET: Google simulates the human brain with 1000 machines, 16000 cores and a love of cats