Latest Massachusetts Institute of Technology's Research

Massachusetts Institute of Technology (MIT) researchers have developed Sikuli, a system that enables computer users to write programs using screen shots of graphical user interfaces (GUIs). The researchers say that Sikuli could allow novice computer users to create their own programs without having to master a programming language. Sikuli was designed by MIT professor Rob Miller and graduate student Tsung-Hsiang Chang, and the University of Maryland's Tom Yeh. The researchers won the best-student-paper award at ACM's recent User Interface Software and Technology conference. The paper described how Sikuli can build short programs that aid other, larger programs. Sikuli uses computer vision algorithms to analyze the computer screen and can work with any program that has a graphical interface. Another Sikuli application lets programmers who are working on large software development projects create scripts that automatically test an application's GUI components.

Thought Controlled Technology

Researchers are developing technology that would enable people to control electronic devices using only their thoughts. The technology uses software that can analyze and interpret patterns in the brain's electrical activity when people think about specific words or actions. "If we could access the global information network simply by using the power of our thoughts, it would open up incredible new opportunities for computing technology," says Intel's Dean Pomerleau, who has been working with Carnegie Mellon University researchers to study brain patterns. The U.S. Army is working with University of California, Irvine researchers to study how to harness brain waves to send nonverbal messages in battle. Meanwhile, Mayo Clinic researchers think thoughts can be read faster by placing sensors inside the skull. The Mayo Clinic's Jerry Shih says that one day people's brains could be implanted with microchips similar to those used for personal computers. Already, University of Southern California researchers have implanted chips into the brains of rats to try to study ways to boost memory, with applications for Alzheimer's patients in mind.

International Internet Classroom

University of Arizona (UA) researchers are developing the International Internet Classroom as a way to help teachers access information and teaching resources. The project will use artificial intelligence and user-generated data to create pertinent educational resources. The UA team plans to release a Unit Package Editor in February 2010 to a small test group of teachers. The tool will enable teachers to build and share collections of educational resources such as lectures, exercises, homework assignments, and videos. "Just about every single educational idea is out there, and we want to make it easy to develop and to share that information," says UA computer science department head Paul Cohen. A similar project, called eTwinning, already exists in Europe and has about 74,000 members and 3,980 active projects for teachers to use. The service connects educators from European Union countries. International collaboration among students is very important, as educators in other countries have realized, while U.S. teachers seem to fight global educating efforts, says Alan November, an international education consultant. As part of the UA project, a survey of U.S. educators was developed to determine how they use Internet-based resources. According to the survey, teachers use tools such as Wikipedia, Discovery Education, and YouTube, as well as search engines such as Google and Yahoo, to locate educational resources.