Paul MacCready Papers to be Digitized
The MacCready family have made a generous gift for the processing and digitizing of the papers of Caltech alumnus, inventor and entrepreneur Paul B. MacCready (1925-2007). Paul B. MacCready pioneered alternative energy solutions through his company, AeroVironment. In the mid-1970s he began work on the celebrated human-powered Gossamer aircraft series, beginning with the Gossamer Condor. He continued to work on the problems of solar-powered flight and unmanned aircraft, but his interest in environmentally friendly technology also led him to innovative electric and hybrid automotive vehicles, micro-air vehicles and the high altitude, long endurance Helios solar aircraft for telecommunications, imaging and scientific research.
The MacCready digitization project will be the first on the part of the Caltech Archives to make an entire paper, artifact, image and analog media collection available on the internet to the widest possible public. [Archives News]
Morteza Gharib, Hans W. Liepmann Professor of Aeronautics and Professor of Bioinspired Engineering, and colleagues are studying the properties of the zebrafish embryonic heart to address problems as diverse as ringing in the ears and overheated electronics. They have also developed the first pump built entirely from biological building blocks. “We can actually be more clever than nature,” Gharib says. “We can get inspired by nature and use engineering to come up with better functions. Just look at 747s—they fly from LAX to La Guardia much more efficiently than any bird could.” [E&S Article]
2011 Caltech Space Challenge
The Caltech Space Challenge was a Keck Institute for Space Studies workshop led by Aerospace graduate students Prakhar Mehrotra and Jon Mihaly. It brought together two teams of students from around the world to develop plans for deep-space missions that could carry humans to an asteroid and back. Both teams planned missions to an asteroid known as 1999 AO10, which is between 45 and 100 meters in length and is thought to have a relatively slow spin rate. Since relatively little is known about this asteroid, both teams called for robotic precursor missions that could gather information needed to help plan the later human mission. The competing mission descriptions, from Team Explorer and Team Voyager, were so evenly matched that the jurors had to use three different judging methods to finally settle on a winner. In the end, the victory and shiny new iPads went to Team Voyager. [Caltech Feature] [NPR Broadcast]