China says that it has developed a laser rifle that can "carbonize" human flesh at a range of 800 m (2,625 ft), yet weighs only 3 kg (6.6 lb). In a report in the South China Morning Post, Chinese ...
A viral video making the rounds shows a lyrebird mimicking a laser gun with incredible accuracy. So how is this possible? The video demonstrates the prevalence of mimicry in nature, where looks — and, ...
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