Can rats recognize the same pattern across different senses

Rats can learn a pattern and recognize it through another sense

Rats learned a visual pattern such as bright–dim–bright. Later, they recognized the same order when it was presented using completely new sounds. This suggests they learned the pattern itself rather than simply memorizing the original sights.

Early antibiotics helped cut pneumonia deaths dramatically

¼ of earlier rate

Before modern antibiotics, pneumonia was a major cause of death. After antibacterial sulfa drugs became available in the 1930s, the annual US pneumonia death rate fell sharply, reaching about one-quarter of its earlier level by 1939. The change illustrates how quickly an effective treatment can reshape population health.

Mughal India once produced roughly a quarter of global manufacturing output

Around 1750, estimates suggest the Indian subcontinent accounted for roughly a quarter of the world's manufacturing output. Under the Mughal Empire, cotton textiles were especially important exports. Long before modern industrialization, South Asia was one of the world's major manufacturing centers.

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Can rats recognize the same pattern across different senses

Rats can learn a pattern and recognize it through another sense

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