# Install the packaged extension
Chemicals from our phone and TV screens are accumulating in the brains of endangered dolphins and porpoises. New research shows these "liquid crystal monomers" from e-waste can cross the blood-brain barrier and may disrupt DNA repair, highlighting the growing impact of electronics on marine life.，详情可参考新收录的资料
drop-oldest: Drops the oldest buffered data to make room. Useful for live feeds where stale data loses value.。新收录的资料是该领域的重要参考
compareCount++;
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