Navigation Links
Virtual, squishy creatures evolve to run using evolutionary algorithms
Date:4/23/2013

ITHACA, N.Y. A research team led by Cornell University's Creative Machines Lab has created a computer algorithm that can be used to witness virtual creatures evolving their squishy, muscle-like features in order to teach themselves to walk.

The team incorporated concepts from developmental biology and how nature builds complex animals from jellyfish to jaguars. The result is an array of bizarre, simulated robots that evolve a diverse series of gaits and gallops.

The paper describing these soft-bodied robots will appear in Proceedings of the Genetic and Evolutionary Computation Conference and is titled "Unshackling Evolution: Evolving Soft Robots With Multiple Materials and a Powerful Generative Encoding."

Download the paper: http://jeffclune.com/publications/2013_Softbots_GECCO.pdf

See the video: http://youtu.be/z9ptOeByLA4

Lead author Nick Cheney, a Cornell graduate student, will present the paper at the July conference in Amsterdam. Robert MacCurdy, also a graduate student at Cornell, contributed to the work, as well as Jeff Clune, assistant professor at the University of Wyoming and former visiting scientist at Cornell.

The video shows evolution in action: A creature evolves into a galloping, soft robot over 1,000 generations. While 1,000 generations is relatively short by natural evolution standards, it is enough to demonstrate the power of evolution to create counterintuitive designs, according to the researchers.

In the paper, they describe how they challenged human engineers to design robots made of these soft and hard materials. The human efforts paled in comparison to the designs resulting from evolution.


'/>"/>

Contact: Syl Kacapyr
vpk6@cornell.edu
607-255-7701
Cornell University
Source:Eurekalert

Page: 1

Related biology news :

1. Immune system fighters speak in patterns of proteins, prefer squishy partners
2. Acoustic tweezers capture tiny creatures with ultrasound
3. Bigger creatures live longer, travel farther for a reason
4. Sharks: Bad creatures or bad image?
5. First evidence of ocean acidification affecting live marine creatures in the Southern Ocean
6. Leading evolutionary scientist to discuss how genome of bacteria has evolved
7. Excessive worrying may have co-evolved with intelligence
8. Hitting snooze on the molecular clock: Rabies evolves slower in hibernating bats
9. As world warms, conservation evolves
10. Out of the mouths of primates, facial mechanics of human speech may have evolved
11. Giving ancient life another chance to evolve
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/8/2015)... July 8, 2015  Trovagene, Inc. (NASDAQ: ... today announced the launch of a study that ... Cancer Monitoring℠ (PCM) technology for predicting response to ... a combination of the novel immunotherapy agents Yervoy® ... PD-1 inhibitor. The 50-patient study will be led ...
(Date:7/7/2015)... MOUNTAIN VIEW, Calif. , July 7, 2015 ... mobile biometrics market, Frost & Sullivan recognizes Credence ... & Sullivan Entrepreneurial Company of the Year ... product suite to aid in its mission of ... and under-recognized populations globally. As Credence ID was ...
(Date:7/2/2015)... , June 25, 2015 ... of the "Next Generation Biometrics Market by Application, ... report to their offering. The next ... by 2020, at a CAGR of 17.9% between 2015 ... leading application for the market. Safran SA ...
Breaking Biology News(10 mins):Trovagene Initiates Study to Monitor Response to Immunotherapy in Melanoma Patients Using its Precision Cancer Monitoring Platform 2Trovagene Initiates Study to Monitor Response to Immunotherapy in Melanoma Patients Using its Precision Cancer Monitoring Platform 3Trovagene Initiates Study to Monitor Response to Immunotherapy in Melanoma Patients Using its Precision Cancer Monitoring Platform 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5Next Generation Biometrics Market 2015 - Global Forecast to 2020 with Safran, NEC, 3M Cogent, Fujitsu & Suprema Dominating the $24 Billion Market 2Next Generation Biometrics Market 2015 - Global Forecast to 2020 with Safran, NEC, 3M Cogent, Fujitsu & Suprema Dominating the $24 Billion Market 3
... 2012) -- Dr. Darja Marolt, an Investigator at The New ... a study showing that human embryonic stem cells can be ... and potential therapeutic application. Dr. Marolt conducted this research as ... the laboratory of Dr. Gordana Vunjak-Novakovic. The study ...
... "Weather Islands" off the west coast of Sweden. It ... in Sweden. Lars-Ove Loo is the underwater photographer who has ... inventory ahead of the creation of a new nature reserve in ... surface of the sea south of Lyng in the southern Vderarna ...
... 14, 2012) -- Water could change the way we eat. ... Cornwell of the University of Oregon and Anna R. McAlister ... ahead of regular publication by the journal Appetite . ... of 60 young U.S. adults (ages 19-23) about the role ...
Cached Biology News:Begin early: Researchers say water with meals may encourage wiser choices 2
(Date:7/29/2015)... , July 29, 2015 US-Australian drug ... ) today confirmed it is committed to progressing its ... soon as practicable and to ensure the Company delivers ... Executive Officer, Iain Ross , said the Company ... the lead pre-clinical programs, discovery programs and academic partnerships ...
(Date:7/29/2015)... 2015  HealthSouth Corporation (NYSE: HLS ... post-acute healthcare services, offering both facility-based and home-based ... for the second quarter ended June 30, 2015. ... strong volume growth in both segments and an ... Grinney, President and Chief Executive Officer of HealthSouth. ...
(Date:7/29/2015)... -- Research and Markets ( ... "Global Biosimilars Market, 2015 - 2025" ... Biosimilars Market, 2015 - 2025, report provides an ... With the blockbuster biologics losing patent protection and ... being viewed as viable substitutes to the highly ...
(Date:7/29/2015)... 29, 2015  Therapath Neuropathology ( www.Therapath.com ), ... with VA and Military Medical centers both domestically ... (ENFD) and Sweat Gland Nerve Fiber Density (SGNFD) ... https://therapath.com/skin ). Demonstration of a ... on punch skin biopsy is a highly sensitive ...
Breaking Biology Technology:Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 2Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 3Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 4Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 5Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 6Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 7Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 8Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 9Newly Appointed Acting CEO Outlines Immediate Plans for Novogen 10HealthSouth Reports Results for Second Quarter 2015 2HealthSouth Reports Results for Second Quarter 2015 3HealthSouth Reports Results for Second Quarter 2015 4HealthSouth Reports Results for Second Quarter 2015 5HealthSouth Reports Results for Second Quarter 2015 6HealthSouth Reports Results for Second Quarter 2015 7HealthSouth Reports Results for Second Quarter 2015 8HealthSouth Reports Results for Second Quarter 2015 9HealthSouth Reports Results for Second Quarter 2015 10HealthSouth Reports Results for Second Quarter 2015 11HealthSouth Reports Results for Second Quarter 2015 12HealthSouth Reports Results for Second Quarter 2015 13HealthSouth Reports Results for Second Quarter 2015 14HealthSouth Reports Results for Second Quarter 2015 15HealthSouth Reports Results for Second Quarter 2015 16HealthSouth Reports Results for Second Quarter 2015 17HealthSouth Reports Results for Second Quarter 2015 18HealthSouth Reports Results for Second Quarter 2015 19HealthSouth Reports Results for Second Quarter 2015 20HealthSouth Reports Results for Second Quarter 2015 21HealthSouth Reports Results for Second Quarter 2015 22HealthSouth Reports Results for Second Quarter 2015 23HealthSouth Reports Results for Second Quarter 2015 24HealthSouth Reports Results for Second Quarter 2015 25HealthSouth Reports Results for Second Quarter 2015 26HealthSouth Reports Results for Second Quarter 2015 27
... Copper,s days are numbered, and a new study ... the ubiquitous metal in smart phones, tablet computers, and ... who are seeking smaller, faster devices. As ... size, so do the copper pathways that transport electricity ...
... Interleukin Genetics, Inc. (OTCQB: ILIU) today announced financial and ... Total revenue for the three months ended September ... period in the prior year. The increase was attributable to ... expenses were $325,000 for the three months ended September 30, ...
... Nov. 10, 2011 GeoVax Labs, Inc. (OTCQB/OTCBB: GOVX), ... prevent and fight Human Immunodeficiency Virus (HIV) infections, today ... September 30, 2011. GeoVax reported a net ... months ended September 30, 2011, compared to $644,666 ($0.04 ...
Cached Biology Technology:Researching graphene nanoelectronics for a post-silicon world 2Researching graphene nanoelectronics for a post-silicon world 3Interleukin Genetics Reports Third Quarter 2011 Financial Results 2Interleukin Genetics Reports Third Quarter 2011 Financial Results 3Interleukin Genetics Reports Third Quarter 2011 Financial Results 4GeoVax Labs, Inc. Announces Nine Month 2011 Financial Results 2GeoVax Labs, Inc. Announces Nine Month 2011 Financial Results 3GeoVax Labs, Inc. Announces Nine Month 2011 Financial Results 4GeoVax Labs, Inc. Announces Nine Month 2011 Financial Results 5
Alexa Fluor 647 anti-mouse Qa-2...
Mouse monoclonal [0.T.81] to Lac1 ( Abpromise for all tested applications). Antigen: Recombinant TrpE fusion protein containing full length E. coli Lac1....
normal human fibroblasts Source: Cell Lysate Form: Ready to Use Application: Western Blotting Control...
Madin-Darby bovine kidney (MDBK) cells Source: Cell Lysate Form: Ready to Use Application: Western Blotting Control...
Biology Products: