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perception

Corruption Perception Index

Despite the government claims of tackling corruption and launching a stringent accountability drive, Pakistan has fared poorly in a new global report released by Transparency International. According to the report, Pakistan slipped three points in the Corruption Perception Index (CPI)

Scientists shed light on how brains turn pain up or down

Pain perception is essential for survival, but how much something hurts can sometimes be amplified or suppressed: for example, soldiers who sustain an injury in battle often recall not feeling anything at the time. A new study published in Cell