ScienceNOW provides links for listening to both a supposedly trustworthy and an untrustworthy person say "hello."
（《今日科学》提供链接，让人听听被猜想为是可靠和不可靠的人是如何说“哈罗”的）。
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Researchers in Spain have developed an 'antimagnet' cloak that could hide objects from magnetic fields, reports ScienceNOW.
ScienceNOW报道称，西班牙的研究人员已开发出一种能够在磁场中隐藏物体的‘抗磁体’斗篷。
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New research indicates that we begin to form first impressions based on how someone says "hello," ScienceNOW reports-specifically, on how the tone of their voice sounds.