mercredi 4 juillet 2018

Space Station's Plant Habitat Celebrates the Fourth of July

ISS - International Space Station logo.

July 4, 2018

The Advanced Plant Habitat on the International Space Station celebrates the Fourth of July with its LED lights, displaying an American flag pattern. Roughly the size of a mini-fridge, the habitat is designed to test which growth conditions plants prefer in space and provides specimens a larger root and shoot area. This space in turn will allow a wider variety of crops to grow aboard the station.

International Space Station (ISS)

The habitat is equipped with a monitoring system, the Plant Habitat Avionics Real-Time Manager, or PHARMER, that provides real-time telemetry, remote commanding and photo downlink to the team at NASA's Kennedy Space Center. The system records data from its 180 sensors, including water usage, carbon dioxide levels, light levels, temperature, humidity and oxygen in the growth chamber, and temperature, humidity and oxygen levels in the plant root systems, and sends it back to Kennedy for analysis.

Related article:

Giving Roots and Shoots Their Space: The Advanced Plant Habitat

Related links:

The Advanced Plant Habitat (APH):



Space Station Research and Technology:

International Space Station (ISS):

Image, Animation, Text, Credits: NASA/Sarah Loff.

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