engineering

Jun 15, 2011

Gaming’s Crystal Ball

视频游戏比以往任何时候都更受欢迎。在线role-playing game World of Warcraft (WoW) alone has more than 11 million registered players. And generating new content to keep those players involved can be a challenge. But now NC State researchers have developed a way to predict what players will do next – and that can help video-game designers give the players exactly what theywant.

Jun 15, 2011

What Is 3D Printing? And How Does It Work?

Three-dimensional (3D) printing holds promise for a wide variety of applications, from biomedical implants to space exploration. But when a friend asked me how it worked, I had no idea. It was a perfect excuse to learn something new. And now, dear reader, I can explain it to you. 3D printing is exactly whatit…

Jun 15, 2011

New Sensor To Measure Structural Stresses Can Heal Itself When Broken

Researchers from North Carolina State University have designed a sensor that can measure strain in structural materials and is capable of healing itself – an important advance for collecting data to help us make informed decisions about structural safety in the wake of earthquakes, explosions or other unexpectedevents.

Jun 14, 2011

What Gamers Want: Researchers Develop Tool To Predict Player Behavior

Researchers from North Carolina State University have developed a new method that can accurately predict the behavior of players in online role-playing games. The tool could be used by the game industry to develop new game content, or to help steer players to the parts of a game they will enjoymost.

Jun 13, 2011

Knick-Knack, Paddy-Whack, Save a Dog a Bone…

And we’re not talking soup bones. Osteosarcoma is the most common canine bone cancer, with tumors generally appearing on the dog’s front limbs, above the wrist joint. Veterinarians can treat osteosarcoma, but in many cases the treatment involves amputation, a particular challenge for dogs with additional health problems that may affect their balance ormobility,…

Jun 9, 2011

New Parallelization Technique Boosts Our Ability To Model Biological Systems

Researchers at North Carolina State University have developed a new technique for using multi-core chips more efficiently, significantly enhancing a computer’s ability to build computer models of biological systems. The technique improved the efficiency of algorithms used to build models of biological systems more than seven-fold, creating more realistic models that can account foruncertainty…

Jun 7, 2011

T-Shirt Transistors?

The touch, the feel … the conductivity … of cotton. Researchers at NC State hope to make that a reality by applying conductive nanocoatings to common textile materials in order to improve current and future electronic devices. Normally, conductive nanocoatings are applied to inorganic materials like silicon. But researchers believe nanotechnology can be used tocreate…

Jun 6, 2011

Research Examines How To Apply Conductive Nanocoatings To Textiles

想象插入一个USB端口为一个sheet of paper, and turning it into a tablet computer. It might be a stretch, but ideas like this have researchers at North Carolina State University examining the use of conductive nanocoatings on simple textiles – like woven cotton or even a sheet ofpaper.

May 31, 2011

The Real Space Saver: NC State Students Look To Support Manned Mission To Mars

What would it take to make a manned mission to Mars a reality? A team of aerospace and textile engineering students from North Carolina State University believe part of the solution may lie in advanced textile materials. The students joined forces to tackle life-support challenges that the aerospace industry has been grappling with fordecades.

May 31, 2011

Study: Biodegradable Products May Be Bad For The Environment

Research from North Carolina State University shows that so-called biodegradable products are likely doing more harm than good in landfills, because they are releasing a powerful greenhouse gas as they breakdown.

May 25, 2011

New Bandwidth Management Techniques Boost Operating Efficiency In Multi-Core Chips

Researchers from North Carolina State University have developed two new techniques to help maximize the performance of multi-core computer chips by allowing them to retrieve data more efficiently, which boosts chip performance by 10 to 40percent.

May 24, 2011

Hips Take Walking in Stride; Ankles Put Best Foot Forward in Run

In a first-of-its-kind study comparing human walking and running motions – and whether the hips, knees or ankles are the most important power sources for these motions – researchers at North Carolina State University show that the hips generate more of the power when people walk, but the ankles generate more of the powerwhen…

May 17, 2011

Researchers Develop Hardware Encryption For New Computer Memory Technology

Security concerns are one of the key obstacles to the adoption of new non-volatile main memory (NVMM) technology in next-generation computers, which would improve computer start times and boost memory capacity. But now researchers from North Carolina State University have developed new encryption hardware for use with NVMM to protect personal information and otherdata.

May 12, 2011

Study: Most At-Risk Patients Don’t Adhere To Statin Treatment, Despite Real Benefits

A new study from North Carolina State University shows that the vast majority of patients at high risk for heart disease or stroke do a poor job of taking statins as prescribed. That’s especially unfortunate, because the same study shows that taking statins can significantly increase the quality and length of those patients’lives.

May 2, 2011

Paging Han Solo: Researchers Find More Efficient Way To Steer Laser Beams

For many practical applications involving lasers, it’s important to be able to control the direction of the laser beams. Just ask Han Solo, or the captain of the Death Star. Researchers from North Carolina State University have come up with a very energy-efficient way of steering laser beams that is precise and relativelyinexpensive.