Matthew Smith had to wait almost a year for a double lung transplant
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At least 11 killed after military plane carrying banknotes crashes in Bolivia
(Some spoilers below but no major reveals.)
Agar is so critical that since WWII, scientists have tried to find alternatives in the event of a supply chain breakdown, especially as recent shortages have caused similar alarm. But while other colloid jellies have emerged, agar remains integral to laboratory protocols because no alternatives can yet compete on performance, cost, and ease of use.