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Changes Proposed to New Orleans Area Levee Systems
July 24, 2013 — Less may mean more when it comes to the levee systems designed to protect New Orleans from hurricanes. That's the conclusion of a new study led by the co-developer of the authoritative computer model ... > full story -
Hot-Fire Tests Show 3-D Printed Rocket Parts Rival Traditionally Manufactured Parts
July 24, 2013 — What can survive blazing temperatures of almost 6,000 degrees Fahrenheit without melting? What did not break apart at extreme pressures? What is made by a new process that forms a complex part in ... > full story -
Copper Nanoparticles Could Protect Food from Bacteria
July 24, 2013 — Scientists have found a new way to stop dangerous bacteria like E.coli before they attack. He embeds copper nanoparticles into vermiculite, an inexpensive, inert compound. Copper has been known for ... > full story -
Choosing a Wave Could Accelerate Airplane Maintenance
July 23, 2013 — Ultrasonic waves can find bubbles and cracks in adhesive bonds holding airplane composite parts together, and now aerospace engineers can select the best frequencies to detect adhesive failures in ... > full story -
New Approach for Studying Deadly Brain Cancer
July 23, 2013 — Human glioblastoma multiforme, one of the most common, aggressive and deadly forms of brain cancer, is notoriously difficult to study. Now engineers have developed a three-dimensional hydrogel that ... > full story -
Materials Science
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Engineering and Construction
Biotechnology and Bioengineering
Engineering
Nanotechnology
Secrets of Mussels' Clinginess Revealed
July 23, 2013 — Understanding the strength of the shellfish's underwater attachments could enable better glues and biomedical ... > full story -
Recycling and Waste
Hazardous Waste
Environmental Science
Civil Engineering
Economics
Engineering and Construction
Tool Reduces the Environmental and Economic Impact of Construction and Demolition Waste
July 23, 2013 — Determining the technical and economic feasibility of the use of construction and demolition waste in the design, operation and closure of dump sites and getting a responsible management of the ... > full story -
Materials Science
Chemistry
Engineering and Construction
Organic Chemistry
Civil Engineering
Health Policy
Non-Toxic Flame Retardants
July 23, 2013 — Flame retardants are often extremely harmful to health. Despite this, they are found in many types of synthetic materials which would otherwise ignite quickly. Researchers have now succeeded in ... > full story -
Two-in-One Solution for Low Cost Polymer LEDs and Solar Cells
July 22, 2013 — Scientists have just made a considerable improvement in device performance of polymer-based optoelectronic devices. The new plasmonic material, can be applied to both polymer light-emitting diodes ... > full story -
A New Method for Clicking Molecules Together
July 22, 2013 — Scientists have developed a quick and simple method for connecting and assembling new molecules together, paving a new road for synthetic chemistry, material science, chemical biology, and even drug ... > full story
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