Companies Eye Space Station for Retinal Implants, Organs-on-Chips & More

International Space Station (Credit: NASA)

by Douglas Messier
Managing Editor

NASA is funding projects that will use the microgravity of the International Space Station (ISS) to improve sight-restoring retinal implants, produce high-value optical materials, and conduct research using organs-on-chips (OOCs).

These are three of seven proposals the space agency selected for funding last month under its Small Business Innovation Research (SBIR) program that utilize ISS or demonstrate technologies in low Earth orbit (LEO). Each phase 1 award is worth up to $125,000 over six months.

Other selected projects are focused on improving water recycling on crewed vehicles, facilitating on-orbit spacecraft refueling and storage, hosting payloads on satellite constellations, and automating the watering of plants on ISS.

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NASA Selects CubeSat & NanoSat Proposals for SBIR & STTR Awards

Two ESA CubeSats, the student-built AAUSat-5 and the professional technology demonstrator GomX-3, were deployed together from the International Space Station on 5 October 2015, going on to separate to begin their missions. (Credit: NASA)
Two ESA CubeSats, the student-built AAUSat-5 and the professional technology demonstrator GomX-3, were deployed together from the International Space Station on 5 October 2015, going on to separate to begin their missions. (Credit: NASA)

NASA has selected at at least 28 proposals involving Cube-, nano- and micro-sats for Small Business Innovation Research (SBIR) and Small Business Technology Transfer Research (STTR) Phase I awards.

The total includes 23 SBIR and five STTR projects. Companies are partnered with university researchers for the STTR awards.

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