Space

Like any engineer who has sat in traffic, Gregor Hanuschak MBA ’08 has dreamt of ways to ease the car-commuter’s diurnal ordeal in major cities.

While earning his degree at Sloan, another master’s at Stanford, or in his work for Lockheed Martin and NASA in California and Washington, DC, Hanuschak has sat in plenty of traffic jams.

Even though studying traffic patterns and public transportation solutions are worthy pursuits, Hanuschak wants to relieve drivers’ stress with song—percussion, to be exact.

Smack Attack

The Smack Attack steering wheel drum set. Photo: Gregor Hanuschak.

Launched in April, Hanuschak’s Smack Attack project Reinventing the Wheel aims to do even more for drivers than just cure boredom. A “drum set for your steering wheel,” Smack Attack claims to be a remedy for zoned-out drivers.

The device is easy to use: wrap the flexible drum pad around your steering wheel, plug into your phone’s music library (or use a wireless FM transmitter) and start drumming along.

“Experiencing highway hypnosis firsthand while driving across the US inspired me to design something to fight it and keep drivers alert,” writes Hanuschak on his Kickstarter page. “Sleep researchers are finding the best way to fight highway hypnosis is through auditory or tactile stimulation… and this product provides both!”

The project has drawn the attention of the Discovery Channel, Wired, and dozens of other media outlets. Hanuschak has already raised more than $10,000 for the combination device/app concept.

Hanuschak will put his studies in music, computer engineering, and business to practice as he develops and markets the product this year. He has produced the code for the Smack Attack’s smartphone app, produced music and videos to promote the device, and created a community portal on his website for users to share drum sounds and songs.

“Right now I’m trying to bring my costs down,” Hanuschak said earlier this week, “so I’m now learning from the experts. I’m working with the MIT Venture Mentoring Service for advice on this and entrepreneurial advice in general.”

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Christopher Cassidy SM ’00, P ’16

MIT alumni are everywhere—more than 126,000 spread across at least six continents. And beginning Thursday, March 28, PlanetMIT can add another virtual pushpin to its expanding community map: outer space.

NASA astronaut Christopher Cassidy SM ’00, P ’16 will join two Russian cosmonauts on the Expedition 35 mission that will travel from Baikonur Cosmodrome, Kazakhstan, to the International Space Station (ISS) on March 28 at 4:43 p.m. EDT. The journey, scheduled for six hours, marks the first time that a crew-carrying spacecraft will dock to the ISS within hours of launching. (Most flights general take at least two days to reach the station.)

Upon arrival at the ISS, the team will join three waiting astronauts for a 168-day journey that, according to NASA, will include several hundred experiments in biology, biotechnology, physical science, and Earth science. Expedition 35 is scheduled to return to Earth on Sept. 11, 2013.

The March 28 voyage will be Cassidy’s second trip to space. As part of the 2009 NASA mission STS-127, Cassidy was designated the 500th person in space. He logged more than 376 space hours, including more than 18 hours of extra-vehicular activity during three spacewalks. That mission featured a record 13 astronauts representing all five ISS partners—U.S, Russia, Canada, Europe, and Japan.

Cassidy, a U.S. Navy commander and former Navy SEAL, served during Operation Enduring Freedom in Afghanistan, where he was awarded two Bronze Stars. He is one of nearly three dozen MIT alumni astronauts, a list that includes Buzz Aldrin ScD ’63, the Apollo 11 pilot for the first manned lunar landing, and Rusty Schweickart ’56, SM ’63, who piloted the Apollo 9′s first manned flight.

The MIT Club of South Texas will provide updates of Cassidy throughout his journey. NASA Television is covering pre-flight activities throughout the week and will provide live coverage of the launch beginning at 2:30 p.m. EDT on March 28.

Good luck and safe travels, Commander Cassidy!

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NASA’s Mastcam depicts where the rover ultimately performed its first sample drilling. Credit: NASA/JPL-Caltech/MSSS

More than six months after NASA’s Curiosity rover landed on Mars, the rover has drilled into the planet’s interior—the first time any robotic device has collected a sample on the planet.

The rover, which Time magazine deemed the best car in the entire solar system, previously discovered an area on the planet that may have contained a flowing stream. Researchers hope that the new sample will contain further evidence of past wet environments.

The official release from NASA includes quotes from three MIT alumni: John Grunsfeld ’80, associate administrator for NASA’s Science Mission Directorate; Louise Jandura ’84, SM ’86, chief engineer for Curiosity’s sample system; and Scott McClosky SM ’07, drill systems engineer.

From NASA.gov:

“The most advanced planetary robot ever designed is now a fully operating analytical laboratory on Mars,” said Grunsfeld. “This is the biggest milestone accomplishment for the Curiosity team since the sky-crane landing last August, another proud day for America.”

The connection between MIT and the Curiosity team is well-documented. A January 2013 article in MIT Technology Review explored the role of alumni who have worked on the project and team members Allen Chen ’00, SM ’02 and Bobak Ferdowsi SM ’03 returned to MIT for a panel discussion on the Mars mission last year.

From “Destination: Mars:”

Noah Warner ’01, SM ’03, PhD ’07, who plans and uplinks the rover’s current daily activities, says NASA’s “very focused goals” make a perfect fit for MIT people, who are “really inspired by technical challenges: things that have not been done before, or trying to find new ways to solve very difficult and important problems.”

Did you, or a fellow alum, work on NASA’s Curiosity rover or other projects at the Jet Propulsion Laboratory? Slice has heard from many alums regarding their work at NASA and JPL, but we know there are morewho contributed to the rover and other related projects. Share your experiences on the LinkedIn discussion page.

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Bobak Ferdowski SM ’03, a.k.a. “Mohawk Guy”

When the Curiosity rover landed on Mars at 1:30 a.m. (EST) on Aug. 5, 50 million people watched the seven-minute landing. For members of NASA’s Jet Propulsion Laboratory (JPL)—which includes 20 MIT alumni—those seven minutes culminated years of preparation.

“I arrived at JPL in July 2002, and I joke that I worked 10 years for seven minutes,” says engineer Allen Chen ’00, SM ’02. “But it was an amazing seven-minute ride.”

On Oct. 10, Chen, flight director Bobak Ferdowsi SM ’03, and systems engineering and former MIT SPHERES project manager Steve Sell returned to MIT for a panel discussion on the Mars mission.

“Every time I watch video of the landing, I still get nervous,” Ferdowsi says. “It’s very emotional to watch—kind of like sending your kids off to college.”

(L-R) Ferdowsi, Steve Sell, and Allen Chen ’00, SM ’02

The discussion covered JPL’s decade-long preparation, the arrival on Mars, the team’s goals, and the sudden fame that comes with a Red Planet landing.

The latter issue was of particular relevance to Ferdowsi, whose memorable hairstyle earned him the nickname “Mohawk Guy,” inspired a viral internet meme, and received a shout-out from President Barack Obama.

“The best you can do is realize that it’s a positive thing,” Ferdowsi says. “You’re an ambassador for the program, and you stress that it’s not a one-person job—it’s a 3,000-person career.”

Chen’s statement upon the Curiosity’s arrival, “Touchdown confirmed—we’re safe on Mars,” became the landing’s signature line.

“Sometimes the engineering aspect is easy,” Chen says. “It’s not all about the problem sets. Its talking about and communicating the issues that can be difficult.”

The landing was the last step of Curiosity’s ten month, 350-million-mile voyage. The rover’s on-planet goals include exploring and assessing the Mars surface, and ultimately reaching Aeolis Mons, the Mars mountain unofficially known as Mount Sharp.

“Before it was, ‘What should we do when we get there?’” Chen says. “Now it’s, ‘We know what we want to do—how should we do it?’”

The Curiosity’s arrival on Mars was precise—the rover successfully landed in its designated two-mile wide area. The landing was aided by the innovative “sky crane,” which accurately lowered the rover to the surface.

“In the past, we were firing cannonballs at Mars,” Chen says. “Now we’re actually trying to steer. We designed a system that allowed the scientists to choose where we would land.”

Many of the images beamed back by the rover show an Earth-like landscape—“It reminds me of the Grand Canyon,” says Ferdowsi—and the team believes that they may have landed in a river bed.

Curiosity’s mission will last until at least 2018, with the potential for a reflight with a new instrument package in 2016 and another orbitter by 2020.

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Paglen micro-etched one hundred photographs selected to represent modern human history onto a silicon disc encased in a gold-plated shell, designed at the Massachusetts Institute of Technology (MIT) and Carleton College.

Paglen micro-etched one hundred photographs selected to represent modern human history onto a silicon disc encased in a gold-plated shell, designed at the Massachusetts Institute of Technology (MIT) and Carleton College.

If you could only choose 100 images to represent our historical moment, pictures that will outlast even human civilization, what would they be? That was the task presented to artist, writer, and trained geographer Trevor Paglen who uses photography, video, data, and other uncommon sources to (as his bio says) “deliberately blur lines between science, contemporary art, journalism, and other disciplines to construct unfamiliar, yet meticulously researched ways to see and interpret the world around us.”

The project, called The Last Pictures, was commissioned by Creative Time, a nonprofit group that presents ambitious public-art projects. The idea is to affix the images onto a communications satellite in geosynchronous orbit. Currently, more than 800 of these spacecraft encircle the Earth at an altitude of 36,000 kilometers, far enough away to experience no atmospheric drag and exist in perpetual orbit, even if they are no longer activated. These dead satellites, says Paglen’s website, will be “the longest-lasting artifacts of human civilization, quietly floating through space long after every trace of humanity has disappeared from the planet’s surface.” It’s a bit like the Voyager Golden Records, the LPs containing sounds and images depicting the diversity of life and culture on Earth that were attached to both Voyager space probes in 1977, only these are staying close to home.

Paglen spent five years researching the project. He consulted with philosophers, scientists, engineers, artists, and historians and searched for images from various sources, including Flickr and Google images, stock archives, National Geographic, and museums.

"Over the course of researching this project, several touchstones became really important to me. The most important is cave paintings, and in particular a tableau from Lascaux called 'the Pit' or 'the Shaft.' Cave paintings are an example of images or records we have from cultures that have been radically torn from any historical context. They are to us what our spacecraft may be to the future. I actually think about The Last Pictures as cave paintings for the future." —Trevor Paglen in e-flux

"Over the course of researching this project, several touchstones became really important to me. The most important is cave paintings, and in particular a tableau from Lascaux called 'the Pit' or 'the Shaft.' Cave paintings are an example of images or records we have from cultures that have been radically torn from any historical context. They are to us what our spacecraft may be to the future. I actually think about The Last Pictures as cave paintings for the future." —Trevor Paglen in e-flux

He also spent time as a visiting artist at MIT, where he researched ultra-archival materials and aerospace design. He collaborated with Associate Professor Karl K. Berggren of the MIT Research Lab for Electronics; Associate Professor Brian L. Wardle SM ’95, PhD ’98 from the Department of Aeronautics and Astronautics; and grad student Adam McCaughan ’07, MNG ’10 from the Quantum Nanostructure and Nanofabrication Group to explore materials and fabricate a lightweight, encodable, ultradurable silicon wafer etched with images using specialized equipment in the Quantum Nanostructure and Nanofabrication lab at MIT. Watch video below recorded during his time at the Institute.

In an interview in this month’s issue of e-flux, Paglen comments on the project’s absurdity (his word) and paradoxes: that he doubts these images will ever be found or even be able to be interpreted if they are. The book containing the images are accompanied by explanatory captions, but images on the disc in orbit are not. So they are “essentially meaningless,” he admits. But he does acknowledge the deep responsibility these images carry with them.

“I often think about the project as an exquisitely human construction, containing traces of stories, emotions, impressions, and ideas. The object then goes into space, and the pictures—little bits of congealed humanity—then orbit the earth forever, and the pictures will watch the earth transform, evolve, and ultimately end. In this scenario, the pictures aren’t representations or messages so much as little traces of humanity that will watch the earth when we are gone.” —Trevor Paglen in e-flux

Cheyenne Mountain, Colorado Springs, Colorado. One of 100 images nano-etched on an ultra-archival disc in perpetual Earth orbit.

Cheyenne Mountain, Colorado Springs, Colorado. One of 100 images nano-etched on an ultra-archival disc in perpetual Earth orbit.

The Last Pictures will be attached to the communications satellite EchoStar XVI, which was  slated to launch this month though a rocket failure in August will likely delay it. The pictures are also available in a book and some are also on Creative Time’s website.

Migrants seen by predator drone, US-Mexico border.

Migrants seen by predator drone, US-Mexico border.

Tonight, at Bryant Park in New York City, Paglen will talk with filmmaker Werner Herzog about cultural artifacts, space exploration, the legacy of human civilization, and the images included in The Last Pictures. Pulitzer-prize-winning poet Tracy K. Smith will also give a reading. Later in the fall, he’ll be speaking at New York’s Metropolitan Museum of Art.


The video above was shot while Paglen was a visiting artist at MIT, in 2011. Paglen has a PhD in geography from U.C. Berkeley and an MFA from the Art Institute of Chicago. He’s written five books and numerous articles on subjects including experimental geography, state secrecy, military symbology, photography, and visuality.

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In 2009, MIT’s Robust Robotics Group won the Association for Unmanned Vehicle Systems International’s (AUVSI) aerial-robotics competition when its autonomous mini-helicopter navigated its way through a simulated nuclear meltdown without access to GPS data.

For an encore, the group set a tougher goal: develop an autonomous micro-airplane that can handle the close quarters of indoor flying using only its on board sensors. As a bonus, they built their plane from scratch.

Traditional autonomous micro air-vehicles are usually limited to slow, deliberate flights. The MIT group’s fixed-wing vehicle, which weighs a little more than four pounds, can fly and navigate obstacles at relatively high speeds.

In the MIT News video, the airplane is put through a series of tests in the parking garage below the Stata Center and successfully avoids obstacles like columns, cars, and a low-ceiling. The plane averaged 22 miles per hour and covered more than three miles.

In tight spaces, airplanes are more difficult to navigate than helicopters because they can achieve faster speeds but can’t make arbitrary motions like hovering or moving sideways. The team, which includes Professor Mark Drela and Associate Professor Nick Roy, created a slim plane with short, wide wings (about six and a half feet long) and the computational power of a netbook.

From PC World:

It needs all this processing power to run a state-estimation algorithm in conjunction with a set of lasers, accelerometers, and gyroscopes. With these combined technologies, the UAV is able to figure out its own orientation (i.e. pitch, roll, and yaw) and velocity, as well as 15 other in-flight factors without a GPS signal. At the same time, the UAV constantly runs an algorithm that it uses to avoid obstacles it comes across on the fly.

The MIT-designed airplane was uploaded with a digital map of its surroundings, something the helicopter did not have. Their next goal is to develop an algorithm that can map the plane’s environment on the fly.

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The Ministry of Supply's Apollo dress shirt

As heat waves engulf most of the country this week, many professionals are dealing with a very serious problem: the sweat-soaked dress shirt, often the result of a too hot commute to work each morning.

A group of MIT graduates and students are hoping to make this problem a thing of the past. The Ministry of Supply, a Boston-based company formed at the Institute in 2010, has created a dress shirt which utilizes NASA-grade technology that adjusts to your body temperature.

From Forbes:

“The shirt takes the phase-change materials used in NASA space suits to craft a dress shirt that adapts to its wearer. If it is warm out, the shirt pulls heat from your body to cool you down, removing sweat and odor as it does so. When the office air conditioning starts to chill, the shirt releases the energy it stored to warm its wearer back up, all the while remaining wrinkle free.”

(From left) Advani, Rustagi '11, Hickey, and Amarasiriwardena '11.

The Ministry of Supply is comprised of Kevin Rustagi ’11, Gihan Amarasiriwardena ’11, and MBA candidates Kit Hickey and Aman Advani. The group began selling limited-supply shirts last year. Their first dress shirt, dubbed the Agent, sold out last fall.

To generate funding for their newest shirt, The Apollo, the team launched a Kickstarter campaign on June 8, with the initial goal of raising $30,000 dollars in about a month. Within the first week, they reached their goal. As of July 6, with five days remaining in the campaign, more than 1,600 backers have donated more than $233,000.

The shirts will be American-made (Los Angeles and New York) and retail for around $130 per shirt. The team recently added a showroom at 105 South St. in Boston, where they are requesting feedback for their current line of projects.

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Greg Fonder is lead analyst on the Space Fence project.

Greg Fonder '05 is lead analyst on the Space Fence project.

Space junk is a fact of life when satellites, rockets, and other objects hurtle from the Earth into space on a regular basis, but you might not know that a couple of MIT alumni are working on the problem, which is creating hazards for new flights.

Chuck Quintero ’83 is a project specialist and Greg Fonder ’05 is lead systems analyst on the Lockheed Martin team that is developing Space Fence, new radar system funded by the U.S. Air Force that aims to improve space junk tracking. That’s essential since some 60 nations are now operating in space and there may be millions of objects already floating around already.

Debris from space vehicles and satellites encircle the Earth.

Debris from space vehicles and satellites encircle the Earth.

The U.S. Air Force’s currently tracking system was designed in the 1960s to track about 20,000 objects and it has become overwhelmed by the job. The Space Fence system, composed of up to two large S-band radar system sites, is expected to detect, track, measure, and catalog more than 200,000 objects

A neat video features Fonder discussing the problem of spinning debris and other orbital objects—and what Space Fence can do to help.

 

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If you’re feeling spaced out this morning, you’re not alone. Teams of high school students are at MIT today for the finale of the third annual Zero Robotics SPHERES Challenge, a worldwide competition where students program satellites to complete tasks onboard the International Space Station (ISS).

The MIT Department of Aeronautics and Astronautics has joined with NASA, Aurora Flight Sciences, TopCoder, and the Defense Advanced Research Projects Agency (DARPA) in sponsoring the competition. The finale takes place today at MIT from 8 a.m. to 12:30 p.m. Watch it live on NASA TV or the Zero Robotics site.

In the competition, NASA will upload software developed by the high school students onto SPHERES (Synchronized Position Hold, Engage, Reorient, Experimental Satellites), basketball-sized satellites created at MIT, aboard the ISS. Students wrote algorithms for the SPHERES satellites, giving them the opportunity the opportunity to act as simulated ground controllers for space research.

The tournament began in September with over 2,000 students from 147 teams creating algorithms and devising codes. The top 27 teams will have their code sent to the space station where, during today’s competition, astronauts in microgravity will command the satellites to execute the teams’ flight programs. The team with the highest software performance over several rounds of the competition wins the challenge.

SPHERES satellites were developed at MIT in 1999 and first used aboard the ISS in 2006. In addition to the competition, the satellites are used inside the space station to conduct formation flight maneuvers for spacecraft guidance navigation, control, and docking, and they can test a wide range of hardware and software at an affordable cost.

David W. Miller, professor of aeronautics and astronautics, and research scientist Alvar Saenz-Otero PhD ’05 serve as principal investigator and co-investigator, respectively, of the challenge.

For more information on SPHERES, watch a 2009 video where the MIT SPHERES Team held a test session with astronauts Michael Barratt and Timothy Kopra aboard the International Space Station set to the score from “An der schönen blauen Donau” (On The Beautiful Blue Danube) by Johann Strauss II.

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MIT alumni send greetings from the ISS.

MIT alumni send greetings from the ISS. Click image for video.

Happy anniversary MIT! That’s part of the sesquicentennial message from three alumni astronauts on the International Space Station (ISS).

Greg Chamitoff PhD ’92 (above, right) and Mike Fincke ’89, both crew members on Space Shuttle Endeavour, returned to Earth today, June 1. The third, Cady Coleman ’83, spent five months on the ISS, returning to Earth May 24 in a Russian Soyuz craft.

For this mission, Chamitoff and William Litant, communications director for the Department of Aeronautics and Astronautics, came up with two ways of commemorating MIT’s myriad contributions to space travel: the video tribute from space and the inclusion in Endeavour’s payload of a 1961 letter written by longtime MIT professor Charles Stark Draper ’26, SM ’28, ScD ’38, whose navigational systems have guided space shuttles and the ISS.

MIT has educated 34 astronauts, the highest number of any university except the military service academies—and we are pretty close there.

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