Search results for 4-D polymers

Energy & Green Tech Oct 8, 2015

NMSU researcher helps explore cost-effective, non-polluting enhanced geothermal systems

Tapping the natural heat of the earth may be more cost-effective and clean thanks to a research project led by researchers at Pacific Northwest National Laboratory in collaboration with New Mexico State University Assistant ...

Engineering Sep 21, 2015

4-D technology allows self-folding of complex objects

Using components made from smart shape-memory materials with slightly different responses to heat, researchers have demonstrated a four-dimensional printing technology that allowed creation of complex self-folding structures.

Cell & Microbiology Aug 26, 2015

Cells cling and spiral 'like vines' in first 3-D tissue scaffold for plants

Miniscule artificial scaffolding units made from nano-fibre polymers and built to house plant cells have enabled scientists to see for the first time how individual plant cells behave and interact with each other in a three-dimensional ...

Environment Jun 24, 2015

Rainbow of glowing corals discovered in depths of the Red Sea

Glowing corals that display a surprising array of colours have been discovered in the deep water reefs of the Red Sea by scientists from the University of Southampton, UK, Tel Aviv University and the Interuniversity Institute ...

Bio & Medicine Jun 3, 2015

How natural channel proteins move in artificial membranes

Natural channel proteins are integrated into artificial membranes to facilitate the transport of ions and molecules. Researchers at the University of Basel have now been able to measure the movement of these channel proteins ...

Nanomaterials Jun 2, 2015

New 3D polypyrrole aerogel-based electromagnetic absorber can serve as inexpensive alternative to graphene aerogels

The electromagnetic radiation discharged by electronic equipment and devices is known to hinder their smooth operation. Conventional materials used today to shield from incoming electromagnetic waves tend to be sheets of ...

Nanomaterials May 29, 2015

New 'designer carbon' boosts battery performance

Stanford University scientists have created a new carbon material that significantly boosts the performance of energy-storage technologies. Their results are featured on the cover of the journal ACS Central Science.

General Physics May 19, 2015

Seashell strength inspires stress tests

Mollusks got it right. They have soft innards, but their complex exteriors are engineered to protect them in harsh conditions. Engineers at the Indian Institute of Science and Rice University are beginning to understand why.

Energy & Green Tech Apr 15, 2015

Packing heat: New fluid makes untapped geothermal energy cleaner

More American homes could be powered by the earth's natural underground heat with a new, nontoxic and potentially recyclable liquid that is expected to use half as much water as other fluids used to tap into otherwise unreachable ...

Quantum Physics Apr 15, 2015

Quantum Criticality in life's proteins (Update)

(Phys.org)—Stuart Kauffman, from the University of Calgary, and several of his colleagues have recently published a paper on the Arxiv server titled 'Quantum Criticality at the Origins of Life'. The idea of a quantum criticality, ...

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