Understanding the differences between biological safety cabinets and laminar flow cabinets helps ensure the correct level of containment.
Starlust on MSN
NASA conducts 'confidence test' of Artemis II SLS rocket, catches issue with liquid hydrogen flow
Engineers will review the data before setting the timeline for the second wet dress rehearsal.
A spray-on powder that instantly seals life-threatening wounds could save thousands of lives, say South Korean scientists.
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