Area Teams Do Well at B.E.S.T. Contest

From:

Three Memphis area teams competed in at the Crowley’s Ridge Best competition on Oct 30, 2010. According to the information I have received:

1st place – West Memphis Christian School
3rd place – Hillcrest High School
4th place – White Station High School

All these teams will now compete in 2010 Frontier Trails BEST Regional Robotics Competition, sponsored by the University of Arkansas – Fort Smith and the City of Fort Smith on Dec 10-11.

For more information on this upcoming event see the University of Arkansas – Fort Smith Website

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E-Day a Huge Success

Commercial Appeal Website

Photo by Brandon Dill Commercial Appeal

All part of the show at U of M open house, Collierville High School students Chelsea Chambers, 15 (second from left to right); Autumn Woods, 15; Emma Sedlacek, 15; Ashley Holler, 15; Emily Banks, 15; and Caitlin Hamm, 15, get a scare when a remote-controlled rover rushes toward them during a robotics demonstration as part of the University of Memphis Herff College of Engineering open house on Friday. More than 600 students from Tennessee, Mississippi and Arkansas attended the event, which offered hands-on activities as well as competitive events such as boat building, harnessing wind energy and bridge construction.


Me with my robot minions – Picture by Dan Soskel

Administrator’s Comments:

This is the second year for my “mobile robotics” demonstration during the Herff College of Engineering Open House (aka E-Day). This year’s display included the Bluff City Bots 2011 USFirst Robot, the robots used for my University of Memphis – Engineering Technology Classes, an internet controlled robot built as a senior project by David Kennedy, my personal robot, a Lego NXT robot and a HexBug crab.

More pictures taken by Daniel Soskel and I are available at:

http://tech-uofm.info/fall_2010/E-Day/

Even More Pictures at:

https://umdrive.memphis.edu/g-herff/www/Galleries/Engineering%20Day%202010/index.html

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Robot vs Human in Bowling

Video: Incredibly Precise Robot Bowler Gets Beaten by Professional Human Bowler
From: Popsci.com
By Dan Nosowitz

This robot bowler, cheekily named EARL, is capable of laying down the exact same, utterly perfect shot every time. Yet it still lost to professional human bowler Chris Barnes. How did this happen?

EARL, which stands for Enhanced Automated Robot Launcher, a hulking behemoth (rather than a delicate dancer) of a machine, is actually a tool used for specs and certification at the United States Bowling Congress (not to be confused with the United States Congress, a marginal political organization which boasts not a single expert bowling robot). The robot is capable of throwing balls anywhere between 10 and 24 mph, as well as putting a spin of between 50 and 900 rpm on its throws.

Chris Barnes is one of the best professional bowlers in the world, the holder of 12 PBA tour titles, and is able to bowl with either hand. That being said, he is much smaller and less threatening than EARL, and cannot be controlled by touchscreen. So how did he best the top robot bowler, 259-209?

Turns out EARL’s precision and ability to throw the exact same way might have been his downfall. Since every throw was so similar, over a few throws, the ball wore down the oil on the lanes, which caused some unforeseen behavior. EARL was unable to adjust quickly enough, and Barnes threw what we in the know call a “seven-bagger”: a whopping seven strikes in a row. That put him over the top–in this game. EARL has been known to throw a perfect 300 in the past.

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Planet Green show aims to inspire kids with science

Since Dean Kamen is the founder of US-First, I thought I would pass along this news story:

Planet Green show aims to inspire kids with science
From USA Today (Oct 21, 2010)

What if tiny “nano-bots” could autonomously travel though a person’s bloodstream to find and kill cancerous cells, eliminating the need for surgery? Or what if you could hop into a flying car for your morning commute?

No science fiction here: “These are real,” say commercials for Planet Green’s new show, Dean of Invention, which premieres Friday at 10 p.m. ET/PT.

Dean Kamen, the show’s host and inventor of various medical technologies as well as the two-wheeled self-balancing personal transporter, the Segway, says he wants the show to get kids excited about STEM (science, technology, engineering and math), although the series is not aimed just at children.

Demolishing stereotypes

Inspiring and engaging kids in STEM has long been one of Kamen’s goals, which he largely pursues through his FIRST robotics competition, a series of hands-on robotics contests culminating in a large international championship, something of a robot Olympics.

“I think the biggest stereotype of all that hurts the world of science and technology is that kids think of scientists as a ‘they.’ Kids think, ‘It’s those scientists who will cure cancer. It’s those weird geniuses. It’s them, those scientists, not me,’ ” says Kamen.

Kamen says that he hopes his show will wipe out the image of the crazy or boring scientist by showing kids fascinating technology and fun, exciting scientists of all races, genders and ages.

In each show, Kamen takes his audience on “field trips” to labs and other research sites to investigate breakthrough inventions, including a trip to the U.S. Military Academy at West Point to study robotic prosthetic limbs, a feature on the first episode.

“We want the opportunity to present this information in a way that is broadly interesting and accessible from kids to adults. We want kids to say, ‘I wanna get involved,’ or ‘I wanna build that reality.’ We want to build the army of kids who are going to be the next generation of saviors,” he says.

There are educational TV shows that are effective, such as Cyberchase, a science cartoon on PBS Kids that must prove it is reaching kids because the National Science Foundation funds it, says Joe Blatt, Harvard University Graduate School of Education senior lecturer and director of the Technology, Innovation and Education program.

Blatt adds, however, that educational shows succeed best when geared toward the appropriate age group.

He has not seen Dean of Invention yet, but Blatt says it is not unreasonable to assume that older kids might watch because “teens and tweens” often turn to shows designed for adults as they grow out of kids’ shows.

“A lot of the show, from what I can see, is very technically oriented,” says Tony Murphy of St. Catherine University’s National Center for STEM Elementary Education in St. Paul. Murphy watched preview clips of the show on Planet Green’s website.

“But it is also done in a way that’s interesting and easy to understand, with graphics and great visuals, that help people to gain an understanding of what’s being done in science and technology,” Murphy says. “It’s very, very exciting, and could be great for parents and kids to watch together.”

The show is designed to be accessible to the average adult viewer but stimulating for kids, and informative for professionals in STEM, says Kamen.

Although entire episodes may not appeal to some younger kids, Murphy says teachers from elementary to high school could use clips from the show as part of a lesson to get kids thinking about technology, which is vital because by middle school, some children already have negative feelings about those subjects.

Outside the typical lab

Murphy adds that bringing this show into the classroom could “start kids off with an understanding that we live in a technological world,” and expose kids to scientists and engineers of all cultures and outside of the typical laboratory setting.

Kamen says future episodes will feature a range of innovations such as computer programs that can transfer information from the human brain, and the development of human waste as an energy source to be burned like coal.

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Humanoids2010 – IEEE Robotics and Automation Society Conference

Taken from: http://www.humanoids2010.org/index.php

The 2010 IEEE-RAS International Conference on Humanoid Robots will be held on December 6-8, 2010 at Nashville, TN, USA. The conference theme is “Intelligent and Dependable Humanoid Robots,” reflecting growing interests in developing intelligent and dependable humanoid robots that can interact with humans to improve quality of life.

Topics of interest include, but not limited to:

* Mechanism, design and control of humanoid robots
* Software, hardware, control and system architectures
* Robotics for human science (behavioral/psychological/cognitive/neural science)
* Human-humanoid interaction
* Whole-body motion planning and control
* Perception, action, and cognition for humanoid robots
* Skill learning and social robotics
* Humanoid robot manipulations
* Humanoids education, outreach, and ethics
* Humanoid robot applications

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UofM Engineering Open House 2010

University of Memphis
Herff College of Engineering
Engineering Open House
E-Day 2010
9 a.m. until 5 p.m.
November 19, 2010

A Celebration of Engineering Education and the Engineering Profession

There are a number of competitions in which student teams may participate during E-Day or just come to see the exhibits and demonstrations about engineering.

For those interested in robotics:

I will be running a robot room once again (probably in ET 233). We also have industrial robot arms and a CNC demonstration that would be of interest.

Click to get More Info (or to register for competitions)

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BEST Announces 2010 Contest

Boosting Engineering Science and Technology (B.E.S.T.) announced the contest for 2010 just recently. This years contest is called “Total Recall”. See full RULES or goto the 2010 Competition website for more details.

See Hub Map to find a contest near you. Note that Mid-South Community College in West Memphis, AK ran a hub a few years ago (it is shown on the list, but NOT on the map) and to my knowledge, has NOT restarted for this year….sorry!

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Raytheon XOS 2 exoskeleton

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Festo Turns Elephant’s Trunk into Awesome Robot Arm

From: Festo, Deutscher-Zukunftspreis

Smart engineers copy ideas. Great engineers copy from nature. Festo’s Bionic Handling Assistant is a robot arm modeled on an elephant’s trunk, and it has all the supple flexibility of the original. Using hollow plastic chambers that change size with air pressure, the Bionic Handling Assistant can move through an incredible range of motion in three dimensions. It’s designed to provide gentle forces, and to give when pushed, making it safe for working with humans in a working environment. The Bionic Handling Assistant is up for the prestigious German Future Award (Deutscher Zukunftspreis) and in celebration Festo has released a new video to highlight its skills. Watch the elephant inspired robot arm flex its way to fame in the clip below. It’s amazing how life like it seems.

The Bionic Handling Assistant was developed through Festo’s Bionic Learning Network, a coordinated group of industrial and academic research partners interested in bringing nature inspired concepts to robotics. They’ve produced some amazing looking bots that we’ve covered before such as penguins, flying fins, and muscle-like walls. Festo shows us a glimpse of a cool new bot, a jellyfish blimp, in their new video (2:18). However, all this biology inspired innovation is really only going to be useful if we can find the right applications. Opportunities for the Bionic Handling Assistant in medicine, manufacturing, and mechanical repair are shown below (~ 3:52), but I’m not sure Festo has really found a killer app for their product yet. We may need such elephant trunk robots to handle more weight at greater speed, and with more autonomy, before we really understand where they could be useful. I think elder home care would be a good bet.

For a better idea of how the pressurized air allows the Bionic Handling Assistant to move, here’s a more detailed animation of the robot arm:

No matter where it eventually is applied, the Bionic Handling Assistant is a good sign that engineers have a lot to work with when mimicking natural structures. With all the humanoid robots running shuffling around it’s important to remember that the primate form is only one of many successful architectures we should be copying. Robots that swim like fish, fly like insects, and form colonies like bees could all have crucial applications in the years ahead as we continue to explore the world. It will be interesting to see which animals the Festo Bionic Learning Network pursues next.

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Google’s Project 10 to the 100 Winners – USFirst Wins!

From: HULIQ
Submitted by Anissa Ford on 2010-09-25

Nearly 12 months ago, Google asked people and institutions around the world to submit ideas that could change the world. Google’s mission was to help make those ideas reality with financial support.

The top five winners of Project 10 to the 100 will receive a combined $10 million from Google in order to implement their ideas.

Khan Academy University wants to make educational content available online for free. Google will give the Academy $2 million to create more courses and translate their core library into the world’s most widely spoken languages.

FIRST, a non-profit educational organization that promotes science and math education want to enhance its curriculum. Google has donated $3 million to FIRST to develop and implement new student-driven robotics team fundraising programs that will empower and encourage more student teams to participate in FIRST.

Public.Resource.org wants to make government more transparent. Google will assist their efforts with a $2 milllion donation that aims to make all primary legal materials in the U.S. available to all people.

Shweeb wants to drive innovation in public transport. Shweeb is a concept for short to medium distance, urban personal transport using human powered vehicles on a monorail. Google will fund the project $1 million for research and development testing of Shweeb’s technology. Soon, Shweeb will announce a location for its first human powered transit rail.

African Institute for Mathematical Science is a center for math and science education in Cape Town. The program wants to provide quality education to African students. Google is donating $ 2 million to fund the opening of additional AIMS centers which will promote graduate level math and science study in Africa.
Project 10 to the 100 winner chosen from 150K ideas

Overall, more than 150,000 ideas were submitted for Project 10 to the 100. The 5 finalists were chosen out of a total 16.

10 to the 100 is another way of expressing the number “googol”–a one followed by one hundred zeros. Project 10 to the 100 is a reflection of Google’s purpose and mission as a search engine: “to produce those kinds of (numeric) scalable results by harnessing users’ insights and creativity.”

Google determined winners by accepting individual entries and later identifying those individuals with companies, organizations, and institutions with which they were affiliated.

Google decided which entries were winning ideas by examining how deeply the largest number of people possible would be positively affected. They also looked at how long it would take to implement the project, how simple and cost-effective the project is, and how long the idea would impact a community or the world.

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