NASA Explorers S4 E4: Before the Rocket

TL;DR

A biomedical startup prepares for their first experiment launch to the International Space Station, overcoming setbacks and facing the challenges of microgravity research.

Transcript

YOU KNOW, WE'RE EXCITED TO SEE WHAT KIND OF DATA THAT WE COLLECT FROM THIS FIRST PROJECT. ANY SORT OF DATA THAT WE GET IS GOING TO BE BRAND NEW INFORMATION FOR US. AND FOR-- [ LAUGHTER ] [ MUSIC ] >> THREE, TWO, ONE, AND ZERO. AND LIFTOFF OF THE FALCON 9 ROCKET AND THE DRAGON SPACECRAFT, PACKED WITH SCIENCE AND SUPPLIES FOR THE INTERNATIONAL SPA... Read More

Key Insights

• 🚀 Launch delays can occur due to complex issues with the controlled environment, requiring additional time for evaluation and preparation.
• 🧑‍🔬 The Kennedy Space Center provides laboratories for scientists to carry out critical last-minute preparations for experiments bound for the International Space Station.
• 🤳 Specially designed self-contained microplates enable fluid experiments to be conducted outside of the glovebox in microgravity conditions.
• 👁️‍🗨️ Bubbles in the microplates can interfere with the accurate reading of data, requiring careful loading techniques.
• 😤 The Cold Stowage team plays a crucial role in ensuring the research stays at the correct temperature during transportation to space.
• 🤗 The journey from the lab to the space station involves precise planning, collaboration with NASA, and hand-offs between different teams.
• 🙈 The excitement and relief of seeing the experiment launch marks the culmination of years of work, but data processing and analysis are still to come.

Questions & Answers

Q: Why was the project initially moved to a later space launch?

The project was moved due to issues with the controlled environment, ensuring mission success and the integrity of the experiment.

Q: How did the scientists prepare their experiment for microgravity?

The scientists used specially designed self-contained microplates that can be operated outside of the glovebox, enabling fluid experiments without time limitations.

Q: What was the concern when loading the microplates with water?

The concern was the presence of bubbles in the wells, as it could affect the accuracy of the plate reader in determining the correct amount.

Q: What is the role of the Cold Stowage (COLD STO) team?

The Cold Stowage team ensures that the research stays at the right temperature during its journey from the lab on Earth to the lab in space, before being loaded onto the rocket.

Summary & Key Takeaways

• Due to issues with the controlled environment, the project was moved to a later space launch, providing the team with more time to prepare and evaluate the controlled system.

• The scientists spend days at the Kennedy Space Center, ensuring their experiment is ready for microgravity and loading it into the SpaceX Dragon capsule.

• Specially designed self-contained microplates are used to study the effect of microgravity on drug release, with careful attention to preventing bubbles in the wells.