# Recover files as they were before a certain time
Reconstructing microbial genomes from 820 reef-building corals collected at 99 reefs across 32 islands throughout the Pacific Ocean highlights the importance of conserving coral reefs as vital reservoirs of molecular diversity.
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Digital products and services are getting worse – but the trend can be reversed
Alexei Hamblin says he became interested in how fashion helps people find their "identity"