“It is fitting for DARPA to announce this competition on the anniversary of the day that the first message was sent over the ARPANET, the precursor to the Internet,” said Dr. Regina E. Dugan, who made the announcement at a conference celebrating the anniversary. “In the 40 years since this breakthrough, the Internet has become an integral part of society and the global economy. The DARPA Network Challenge explores the unprecedented ability of the Internet to bring people together to solve tough problems.”
DARPA has played a leading role in this information technology revolution, and few would argue with the claim that the single most important development was the creation of the ARPANET by the Information Processing Techniques Office (IPTO) some 40 years ago. Since then, IPTO has continued to pioneer other important technologies in areas such as language processing, machine intelligence, and advanced computing. The figure shows the original four sites of ARPANET. The first link was established between the University of California, Los Angeles and the Stanford Research Institute on 22:30 hours on October 29, 1969. By December 5, 1969, a 4-node network was connected by adding the University of Utah and the University of California, Santa Barbara. Building on ideas developed in ALOHAnet, the ARPANET grew rapidly. By 1981, the number of hosts had grown to 213, with a new host being added approximately every twenty days The DARPA Network Challenge is open to individuals of all ages, reflecting DARPA’s interest in attracting students to pursue careers in the areas of science and technology, including emerging specialties in the social sciences. Open to participants worldwide, the Challenge enables collaboration across borders, mobilizing individuals and groups to address difficult problems aided by the Internet.
This is the latest example of DARPA’s interest in reaching nontraditional sources of ideas and talent. The Grand Challenge competitions were started in 2004 to foster the development of autonomous robotic vehicle technology for use on the battlefield. The competition model for stimulating technological development enabled significant strides that will someday keep our men and women in uniform out of harm’s way.
“The DARPA Network Challenge taps into the same fresh thinking that made the earlier competitions a success,” said Dr. Norman Whitaker, who led DARPA’s most recent Challenge. “Future innovation depends on the upcoming generation of technologists who are discovering new, collaborative ways to approach problems that were not dreamt of 40 years ago.”
The 10 balloons will be placed in publicly accessible locations in the continental United States and will be on display for one day (December 5th) during daylight hours. The first participant to identify the latitude and longitude of all 10 balloons will receive the cash prize. The backbone of the Internet is supported by nanotechnology in the nanoscale manufacturing of semiconductors since 2001 that support the world's computer, electronics and communication industries at high speeds.
Event details can be found at www.darpa.mil/networkchallenge and updates on Twitter.com/DARPA_News.
