Materials

Purifying Water in Developing Countries

Archived Webinar
Sep 21, 2016
Engineers know how to produce safe drinking water, but transferring it to those in need is another story. In this webinar, Dr. Velegol discusses her...

Closing the Lifecycle Loop on Critical Materials

November 5, 2012
The U.S. is highly dependent on foreign countries for rare earth elements (REEs) and strategic and critical materials (S&CMs). Dr. Tedd Lister and Dr. Eric Peterson of the...

World's First 3D-Printed Plane Takes to the Skies

July 28, 2011
Scientists have successfully flown the world's first 3D printed plane. Created entirely with printing technology, the plane went from design to completion in one week. Thanks to...

DOE Lab Opens Access to New Materials Database

April 8, 2015
The U.S. Dept. of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) has just given materials science an enormous gift that is expected to help researchers...

Metals that "Breathe"

December 5, 2012
Doris Kim Sung focused on the relationship between the human skin and the skin of buildings to create a new smart material. Check out the video at right to see her new material in...

Tattoos as Diagnostic Devices

August 15, 2011
There's not much sexy—let alone unobtrusive—about many of today's medical monitoring devices, given the many wires and electrodes that are often needed to collect data from a...

New Device Harvests Movement to Generate Energy

September 4, 2014
A new small device that relies on nanotechnology successfully generates electric current from simple vibrations. Its creators look to relieve the load on batteries or eliminate...

May 2016 CEP Preview

May 13, 2016
This month, the CEP cover story takes a look at the advantages of fixed valves, while Back to Basics column gives smart tips for a successful energy assessment.

Rare Earth Elements: Vital and in High Demand

January 9, 2013
It's not so much that the rare earth metals (also known as the lanthanides) are rare; there is actually a relative abundance of them. The real issue is that it's difficult to find...

Where Kevlar Fails, a Liquid Succeeds [VIDEO]

September 8, 2011
Kevlar is an incredible material for stopping bullets, but when it comes to a knife, it fails spectacularly. The addition of a milky white liquid, however, changes everything. The...

Record Energy Storage from New Sol-gel Material

July 31, 2015
Using a hybrid silica sol-gel material and self-assembled monolayers of a common fatty acid, researchers at Georgia Tech have developed a new capacitor dielectric material that...

March 2016 CEP Preview

March 16, 2016
This month, CEP looks at big data analytics in a special section, as well as covering PID for process engineers and aerobic fermenter optimization.

The Future of Glass

November 8, 2011
The engineers and scientists at Corning envision a brilliant future with extraordinary uses for glass, and some may surprise you. Check out the video at right and read the...

CNG Cars May Soon Have a Smart New Alternative

December 8, 2015
Jeffery Long, professor of chemistry and chemical and bimolecular engineering at the University of California, Berkeley, and colleagues have devised a space-efficient natural-gas...

Textiles Created from Cow Dung

July 28, 2016
Jalila Essaïdi considers herself an artist, but this young Dutch artist has a very scientific side, relying heavily on biotechnology to create work that often focus on nature, the...

Why Is Erbium So Important to the Internet?

March 29, 2012
What makes erbium so important for websites like YouTube and ChEnected? The professor goggles up to explore this silvery white element and its applications as he continues his...

Will Graphene's Promises Pan Out?

May 23, 2011
Ultra-high vacuum scanning tunneling microscopy image of a point defect in graphene that has been epitaxially grown on 6H-SiC(0001) (Nathan Guisinger, EMMD Group). Researchers,...

New Recyclable Bioplastic Outperforms ABS

March 28, 2016
Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) have devised a new plastic that is made with 50 percent renewable content from biomass. The new...

Self-Cleaning Buildings

September 19, 2011
As society continues to evolve and it becomes more of struggle to find spare time to do daily chores like cooking and cleaning, wouldn't it be nice if things simply cleaned...

New Work Boosts LIthium-Ion Battery Performance

August 24, 2016
Researchers at Kansas State University and Catalyst Power Technologies Inc. have recently received a patent that promises higher efficiency for lithium-ion batteries. The...

Composite Materials from Natural Coconut Fibers

April 16, 2012
During the poster session at the Spring Meeting in Houston, we spoke with Ryan Vano of Natural Composites Inc. He shared with us his company's work with coconut fibers and the...

Playing with Fire in Outer Space

December 2, 2011
Scientists aboard the International Space Station are playing with fire, literally. As part of the Flame Extinguishment Experiment (FLEX), scientists are studying how flames react...

2011 Nobel Prize in Chemistry: Dan Shechtman

October 6, 2011
The Royal Swedish Academy of Science has awarded Dan Shechtman of Technion - Israel Institute of Technology in Haifa, Israel , the Nobel Prize in Chemistry for his discovery of...

Graphene Shows Potential as Bone Implant Material

September 6, 2016
Research suggests that flakes of graphene welded together into solid materials may have potential for use as bone implants. The team of researchers behind the discovery used spark...

World's Lightest Material Unveiled

July 18, 2012
German researchers unveiled to the public the world's lightest material, which they call Aerographite. The material weights just 0.2 mg per cubic centimeter, making it 75 times...

April 2016 CEP Preview

April 7, 2016
This month, tips for including water conservation in your energy-management program, an introduction to mammalian cell culture, pointers for preventing caking of bulk solids, and...
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