Content
November 2014, Volume 5, Issue 2
- 1-14 How Do Modern Extreme Hydrothermal Environments Inform the Identification of Martian Habitability? The Case of the El Tatio Geyser Field
by Roberto Barbieri & Barbara Cavalazzi - 1-19 The Wickedness and Complexity of Decision Making in Geoengineering
by Yanzhu Zhang & Alfred Posch - 1-21 To Which Degree Does Sector Specific Standardization Make Life Cycle Assessments Comparable?—The Case of Global Warming Potential of Smartphones
by Anders S. G. Andrae & Mikko Samuli Vaija - 1-23 An Evolutionary Optimizer of libsvm Models
by Dragos Horvath & J. B. Brown & Gilles Marcou & Alexandre Varnek
August 2014, Volume 5, Issue 2
- 1-10 On the Habitability of Aquaplanets
by Rolando Cardenas & Noel Perez & Jesus Martinez-Frias & Osmel Martin - 1-11 Planetary Atmosphere and Surfaces Chamber (PASC): A Platform to Address Various Challenges in Astrobiology
by Eva Mateo-Marti - 1-15 What Does It Take to Establish that a World Is Uninhabited Prior to Exploitation? A Question of Ethics as well as Science
by Erik Persson - 1-21 The Art of Interconnected Thinking: Starting with the Young
by Nam C. Nguyen & Ockie J. H. Bosch - 1-24 Biogenicity and Syngeneity of Organic Matter in Ancient Sedimentary Rocks: Recent Advances in the Search for Evidence of Past Life
by Dorothy Z. Oehler & Sherry L. Cady
July 2014, Volume 5, Issue 2
- 1-20 Prebiotic Phosphorylation Reactions on the Early Earth
by Maheen Gull
May 2014, Volume 5, Issue 1
- 1-7 CO Self-Shielding as a Mechanism to Make 16 O-Enriched Solids in the Solar Nebula
by Joseph A. Nuth, III & Natasha M. Johnson & Hugh G. M. Hill - 1-16 Assessing the Possibility of Biological Complexity on Other Worlds, with an Estimate of the Occurrence of Complex Life in the Milky Way Galaxy
by Louis N. Irwin & Abel Méndez & Alberto G. Fairén & Dirk Schulze-Makuch
February 2014, Volume 5, Issue 1
- 1-2 Acknowledgement to Reviewers of Challenges in 2013
by Challenges Editorial Office - 1-8 Electromagnetic Wave Scattering by Small Impedance Particles of an Arbitrary Shape and Applications
by Alexander G. Ramm - 1-23 An Exploratory Analysis of Stream Teratogenicity and Human Health Using Zebrafish Whole-Sediment Toxicity Test
by Matthew Dellinger & Michael J. Carvan & Rebekah H. Klingler & Joseph E. McGraw & Timothy Ehlinger - 1-32 Climate Strategic Soil Management
by Rattan Lal
March 2014, Volume 5, Issue 1
- 1-11 Stormwater Quality Characteristics in (Dutch) Urban Areas and Performance of Settlement Basins
by Floris C. Boogaard & Frans Van de Ven & Jeroen G. Langeveld & Nick Van de Giesen - 1-12 Benefits and Challenges Associated with the Development of Forest-Based Bioenergy Projects in India: Results from an Expert Survey
by Pradipta Halder & Javier Arevalo & Liisa Tahvanainen & Paavo Pelkonen - 1-14 Changes in Acid Herbicide Concentrations in Urban Streams after a Cosmetic Pesticides Ban
by Aaron Todd & John Struger - 1-15 Moving Towards Sustainable and Resilient Smart Water Grids
by Michele Mutchek & Eric Williams
January 2014, Volume 5, Issue 1
June 2014, Volume 5, Issue 1
- 1-18 Enantioselective Crystallization of Sodium Chlorate in the Presence of Racemic Hydrophobic Amino Acids and Static Magnetic Fields
by María-Paz Zorzano & Susana Osuna-Esteban & Marta Ruiz-Bermejo & Cesar Menor-Salván & Sabino Veintemillas-Verdaguer
December 2013, Volume 5, Issue 1
- 1-25 How China’s Options Will Determine Global Warming
by Clifford Singer & Timothy Milligan & T.S. Gopi Rethinaraj
September 2013, Volume 4, Issue 2
- 1-16 Getting Smart? Climate Change and the Electric Grid
by Jennie C. Stephens & Elizabeth J. Wilson & Tarla R. Peterson & James Meadowcroft
July 2013, Volume 4, Issue 2
- 1-15 Live Piloting and Prototyping
by Francesca Rizzo & Daria Cantù - 1-18 Linking Informal and Formal Electronics Recycling via an Interface Organization
by Eric Williams & Ramzy Kahhat & Magnus Bengtsson & Shiko Hayashi & Yasuhiko Hotta & Yoshiaki Totoki - 1-19 In Vivo Cytogenotoxicity and Oxidative Stress Induced by Electronic Waste Leachate and Contaminated Well Water
by Adekunle A. Bakare & Okunola A. Alabi & Adeyinka M. Gbadebo & Olusegun I. Ogunsuyi & Chibuisi G. Alimba
August 2013, Volume 4, Issue 2
- 1-13 The Secretome of Human Bronchial Epithelial Cells Exposed to Fine Atmospheric Particles Induces Fibroblast Proliferation
by Laura Boublil & Laurent Martinon & Armelle Baeza-Squiban
November 2013, Volume 4, Issue 2
- 1-17 A Smarter Grid for Renewable Energy: Different States of Action
by Clark Koenigs & Mudita Suri & Amelia Kreiter & Caroline Elling & Julia Eagles & Tarla R. Peterson & Jennie C. Stephens & Elizabeth J. Wilson
April 2013, Volume 4, Issue 1
- 1-22 A Concept for Testing Decision Support Tools in Participatory Processes Applied to the ToSIA Tool
by Diana Tuomasjukka & Marcus Lindner & David Edwards
March 2013, Volume 4, Issue 1
- 1-15 Integrating Emotional Attachment and Sustainability in Electronic Product Design
by Alex Lobos & Callie W. Babbitt
February 2013, Volume 4, Issue 1
- 1-2 Correction: Emeakaroha, A. et al. Challenges in Improving Energy Efficiency in a University Campus through the Application of Persuasive Technology and Smart Sensors. Challenges 2012, 3 , 290-318
by Anthony Emeakaroha & Chee Siang Ang & Yong Yan
January 2013, Volume 4, Issue 1
- 1-16 The Exergetic, Environmental and Economic Effect of the Hydrostatic Design Static Pressure Level on the Pipe Dimensions of Low-Energy District Heating Networks
by Hakan İbrahim Tol & Svend Svendsen
June 2013, Volume 4, Issue 1
- 1-20 Bridging the Fields of Solar Cell and Battery Research to Develop High-Performance Anodes for Photoelectrochemical Cells and Metal Ion Batteries
by Sergei Manzhos & Giacomo Giorgi
May 2013, Volume 4, Issue 1
- 1-11 Carbon Nanotubes in Electronics: Background and Discussion for Waste-Handling Strategies
by Sergio Manzetti & Otto Andersen - 1-13 Drifting Down the Technologization of Life: Could Choreography-Based Interaction Design Support us in Engaging with the World and our Embodied Living?
by Jaana Parviainen & Kai Tuuri & Antti Pirhonen - 1-17 The Computer is a Medium, Not a Tool: Collaborative Media Challenging Interaction Design
by Jonas Löwgren & Bo Reimer - 1-19 Happiness versus the Environment—A Case Study of Australian Lifestyles
by Manfred Lenzen & Robert A. Cummins
December 2012, Volume 3, Issue 2
- 1-12 From a Literature Review to an Alternative Treatment System for Landfill Gas and Leachate
by Rui Zhao & Tao Huang & Michael McGuire - 1-29 Challenges in Improving Energy Efficiency in a University Campus Through the Application of Persuasive Technology and Smart Sensors
by Anthony Emeakaroha & Chee Siang Ang & Yong Yan
July 2012, Volume 3, Issue 2
- 1-14 Syndicate Innovation Venturing: Translating Academic Innovations into Commercial Successes
by Alain A. Vertès - 1-19 Continuous-Flow Processes in Heterogeneously Catalyzed Transformations of Biomass Derivatives into Fuels and Chemicals
by Juan Carlos Serrano-Ruiz & Rafael Luque & Juan Manual Campelo & Antonio A. Romero - 1-30 Improving Product Quality with Entrapped Stable Emulsions: From Theory to Industrial Application
by Thomai Panagiotou & Robert Fisher
September 2012, Volume 3, Issue 2
- 1-21 5-Hydroxymethylfurfural (5-HMF) Production from Hexoses: Limits of Heterogeneous Catalysis in Hydrothermal Conditions and Potential of Concentrated Aqueous Organic Acids as Reactive Solvent System
by Rodrigo Lopes De Souza & Hao Yu & Franck Rataboul & Nadine Essayem
August 2012, Volume 3, Issue 2
- 1-11 Assessing the Relationship Between Hazard Mitigation Plan Quality and Rural Status in a Cohort of 57 Counties from 3 States in the Southeastern U.S
by Jennifer A. Horney & Ashley I. Naimi & Ward Lyles & Matt Simon & David Salvesen & Philip Berke - 1-18 Particle Handling Techniques in Microchemical Processes
by Brian S. Flowers & Ryan L. Hartman - 1-20 Challenges and Opportunities in Developing Sustainable Communities in the North West of England
by Vida Maliene & Natalie Durney-Knight & Begum Sertyesilisik & Naglis Malys - 1-30 Resilience, Sustainability and Risk Management: A Focus on Energy
by Benjamin McLellan & Qi Zhang & Hooman Farzaneh & N. Agya Utama & Keiichi N. Ishihara
November 2012, Volume 3, Issue 2
- 1-17 Towards a Casimir Force Measurement between Micromachined Parallel Plate Structures
by Mubassira B. Syed Nawazuddin & Theo S. J. Lammerink & Erwin Berenschot & Meint De Boer & Ke-Chun Ma & Miko C. Elwenspoek & Remco J. Wiegerink - 1-28 A Life-cycle Approach to Improve the Sustainability of Rural Water Systems in Resource-Limited Countries
by Sharon A. Jones & Abseen Anya & Nicholas Stacey & Lindsay Weir
April 2012, Volume 3, Issue 1
- 1-42 Eco-Polycentric Urban Systems: An Ecological Region Perspective for Network Cities
by André Botequilha-Leitão
June 2012, Volume 3, Issue 1
- 1-6 Wetland Loss and Research Orientation
by Xi Chen & Mark Bain & Patrick J. Sullivan & Ziyan Wang - 1-21 Methodology for Assessment and Optimization of Industrial Eco-Systems
by Shyamal Gondkar & Sivakumar Sreeramagiri & Edwin Zondervan
October 2011, Volume 2, Issue 4
- 1-18 The Metacity: A Conceptual Framework for Integrating Ecology and Urban Design
by Brian McGrath & S. T. A. Pickett
September 2011, Volume 2, Issue 4
- 1-10 Reinventing Detroit: Reclaiming Grayfields—New Metrics in Evaluating Urban Environments
by Jon Burley & Gina Deyoung & Shawn Partin & Jason Rokos
November 2011, Volume 2, Issue 4
- 1-15 The Dynamics of People Movement Systems in Central Areas
by John Zacharias - 1-21 Challenges and Opportunities in Transforming a City into a “Zero Waste City”
by Atiq Uz Zaman & Steffen Lehmann
July 2011, Volume 2, Issue 3
June 2011, Volume 2, Issue 2
- 1-1 Special Issue: Challenges in City Design: Realize the Value of Cities
by Kongjian Yu
January 2011, Volume 2, Issue 1
- 1-18 Using a Mobile Laboratory to Study Mental Health, Addictions and Violence: A Research Plan
by Samantha Wells & Andrea Flynn & Kathryn Graham & Jürgen Rehm & John Cairney & Nick Kates & James L. Kennedy & Daniela S.S. Lobo & Michael Chaiton & Peter Menzies & Rachel F. Tyndale & Zulfikarali Verjee
February 2011, Volume 2, Issue 1
- 1-18 Long-Time Data Storage: Relevant Time Scales
by Miko C. Elwenspoek
March 2011, Volume 2, Issue 1
- 1-6 How to Preserve Documents: A Short Meditation on Three Themes
by Jan Petr & Václav Ranc & Vítězslav Maier & Pavlína Ginterová & Joanna Znaleziona & Radim Knob & Juraj Ševčík
February 2010, Volume 1, Issue 1
July 2010, Volume 1, Issue 1
- 1-2 The Human Document Project and Challenges
by Andreas Manz
August 2010, Volume 1, Issue 1
- 1-22 Paths to Attaining Food Security: The Case of Cameroon
by Genesis T. Yengoh & Frederick Ato Armah & Edward Ebo Onumah