The Biohazard Lab

Pick your own mission from four Biological Evaluation Report drills: trace a device's full evidence chain, classify contact-duration edge cases, match endpoints to a contact combination, and decide which evidence survives a device change.

Choose your mission · Interactive Lab · Playground · Shrushrita Sharma

What it covers

Evidence Chain: The Trace Map – sequence device → material → contact → duration → endpoint → evidence → conclusion
Duration Threshold Lab – classify contact-duration edge cases as limited, prolonged, or permanent
Endpoint Matrix – match a contact and duration combination to the endpoints it requires
Impact Cascade – a device characteristic changed; decide which existing evidence still holds

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