Matt Shipman

Mar 11, 2013

Researchers Solve Riddle of What Has Been Holding Two Unlikely Materials Together

For years, researchers have developed thin films of bismuth telluride (Bi2Te3) – which converts heat into electricity or electricity to cooling – on top of gallium arsenide (GaAs) to create cooling devices for electronics. But while they knew it could be done, it was not clear how – because the atomic structures of those unlikely… 

Mar 5, 2013

Seniors Who Play Video Games Report Better Sense of Emotional Well-Being

New research finds that older adults who play video games report higher levels of emotional well-being. It’s correlation, not causation, but it is interesting. Researchers at NC State’s Gains Through Gaming lab asked 140 people aged 63 and older how often they played video games, if at all. The study participants then took a battery of… 

Mar 5, 2013

Seniors Who Play Video Games Report Better Sense of Emotional Well-Being

New research from North Carolina State University finds that older adults who play video games report higher levels of emotional well-being. 

Mar 4, 2013

Researchers ID Queens, Mysterious Disease Syndrome as Key Factors in Bee Colony Deaths

A new long-term study of honey bee health has found that a little-understood disease study authors are calling “idiopathic brood disease syndrome” (IBDS), which kills off bee larvae, is the largest risk factor for predicting the death of a bee colony. 

Feb 27, 2013

Researcher Finds Faster, More Efficient Technique for Creating High-Density Ceramics

A researcher from North Carolina State University has developed a technique for creating high-density ceramic materials that requires far lower temperatures than current techniques – and takes less than a second, as opposed to hours. Ceramics are used in a wide variety of technologies, including body armor, fuel cells, spark plugs, nuclear rods and superconductors. 

Feb 22, 2013

NC State Research Helps Shape Yellowstone ‘Winter Use’ Plan

Editor’s Note: This is a guest post by Dr. Chris Frey, distinguished university professor of civil, construction and environmental engineering. Frey is also chair of the EPA Science Advisory Board’s Clean Air Scientific Advisory Committee. On February 22, the National Park Service released a plan to guide winter use of over snow vehicles (OSVs), including snowmobiles and… 

Feb 19, 2013

Researchers Create Semiconductor ‘Nano-Shish-Kebabs’ With Potential for 3-D Technologies

Researchers at North Carolina State University have developed a new type of nanoscale structure that resembles a “nano-shish-kebab,” consisting of multiple two-dimensional nanosheets that appear to be impaled upon a one-dimensional nanowire. However, the nanowire and nanosheets are actually a single, three-dimensional structure consisting of a seamless series of germanium sulfide (GeS) crystals. The structure… 

Feb 18, 2013

Researchers Coat Spinal Polymer Implants With Bioactive Film to Improve Bonding With Bone

Researchers from North Carolina State University have for the first time successfully coated polymer implants with a bioactive film. The discovery should improve the success rate of such implants – which are often used in spinal surgeries. 

Feb 15, 2013

Thor’s Hammer Is Not That Heavy (But It Is Scientifically Interesting)

In early February, astrophysicist Neil deGrasse Tyson said on Twitter that the superhero Thor’s Hammer (aka Mjolnir) “weighs as much as a herd of 300 billion elephants.” News outlets pounced on this, and the news was quickly circulating online. Sadly, Tyson was wrong. Tyson’s reasoning was based on the idea that Mjolnir was “made of… 

Feb 12, 2013

The Big Picture: Helping Companies Make Products We Actually Want

Researchers have developed a model that will, hopefully, help companies develop innovative products that people actually want to use. The model is a first step towards capturing the behavior of both companies and consumers, so that we end up with more iPods and fewer Edsels. This concept may sound obvious, but companies have difficulty grasping… 

Feb 11, 2013

Researchers Find Asian Needle Ants Displacing Other Aggressive Invaders

Researchers from North Carolina State University have found that one of the most aggressive invasive ant species in the United States – the Argentine ant – appears to have met its match in the Asian needle ant. Specifically, the researchers have found that the Asian needle ant is successfully displacing Argentine ants in an urban… 

Feb 7, 2013

Koch Elected to the National Academy of Engineering

Dr. Carl Koch, Kobe Steel Distinguished Professor in the Department of Materials Science and Engineering at North Carolina State University, has been elected to the National Academy of Engineering (NAE). Koch is one of 69 new members and 11 foreign associates joining the academy in 2013. He is the 11th current NC State faculty member to… 

Feb 5, 2013

Flexible Classroom Design Saves Money, Improves Flexibility, Accessibility of Instruction

Researchers at North Carolina State University have developed a classroom design that gives instructors increased flexibility in how to teach their courses and improves accessibility for students, while  slashing administrative costs. 

Jan 28, 2013

Why Doesn’t Plastic Dry as Easily as Glass in the Dishwasher?

An Abstract reader recently sent me this question: “Why doesn’t plastic dry in the dishwasher? Or why doesn’t it dry as quickly/easily as glass? This drives me totally nuts.” Good question! That phenomenon drives me nuts too. The answer appears to have a lot to do with the amount of energy (in the form of… 

Jan 23, 2013

Researchers Create Self-Healing, Stretchable Wires Using Liquid Metal

Researchers from North Carolina State University have developed elastic, self-healing wires in which both the liquid-metal core and the polymer sheath reconnect at the molecular level after being severed.