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Search results for 4-D printing

Other Sep 15, 2015

An introduction to start-ups in synthetic biology

When did you first hear the phrase "synthetic biology"? Was it many years ago, or did it just happen when you clicked on this blog?

Archaeology Sep 7, 2015

3-D imaging sheds new light on old Lake Huron shipwrecks

Marine archaeologists are diving deep into Lake Huron's past by creating 3-D images of the many shipwrecks resting far below the surface, giving researchers and the public a far more detailed look at these hidden historical ...

Biotechnology Aug 24, 2015

Why a mutant rice called Big Grain1 yields such big grains

(Âé¶¹ÒùÔº)—Rice is one of the most important staple crops grown by humans—very possibly the most important in history. With 4.3 billion inhabitants, Asia is home to 60 percent of the world's population, so it's unsurprising ...

Earth Sciences Aug 17, 2015

On warmer Earth, most of Arctic may remove, not add, methane

In addition to melting icecaps and imperiled wildlife, a significant concern among scientists is that higher Arctic temperatures brought about by climate change could result in the release of massive amounts of carbon locked ...

Engineering Aug 12, 2015

Programming materials for better designs

We often think of the everyday materials we use to build our human world as static, but we should think again: MIT's Self-Assembly Lab programs such materials to transform themselves to handle tasks more simply and efficiently, ...

Space Exploration Aug 6, 2015

New online exploring tools bring NASA's journey to Mars to new generation

On the three-year anniversary of the Mars landing of NASA's Curiosity rover, NASA is unveiling two new online tools that open the mysterious terrain of the Red Planet to a new generation of explorers, inviting the public ...

Cell & Microbiology Jul 15, 2015

Better chocolate with microbes

For decades, researchers have worked to improve cacao fermentation by controlling the microbes involved. Now, to their surprise, a team of Belgian researchers has discovered that the same species of yeast used in production ...

Other Jul 1, 2015

Another five things to know about meta-analysis

Last year I wrote a post of "5 Key Things to Know About Meta-Analysis". It was a great way to focus – but it was hard keeping to only 5. With meta-analyses booming, including many that are poorly done or misinterpreted, ...

Engineering Jun 2, 2015

New case study finds 3-D printing could reduce airplane's weight by 4 to 7 percent

A Northwestern University team has confirmed a new way to help the airline industry save dollars while also saving the environment. And the solution comes in three dimensions. By manufacturing aircrafts' metal parts with ...

Engineering May 22, 2015

Defusing bombs by color

This March, Cambodia held its first national-level science festival at the Royal University of Phnom Penh, attracting over 10,000 young students to the science booths over the course of three days. At one table, Allen Tan, ...

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