Unlike DHARMA, DARPA is actually a US agency, not a private endeavor. But, in addition to the name, there are some projects worth considering - especially the High Frequency Active Auroral Research Program (HAARP).

From Wikipedia’s DARPA entry:

The Defense Advanced Research Projects Agency (DARPA) is an agency of the United States Department of Defense responsible for the development of new technology for use by the military. DARPA has been responsible for funding the development of many technologies which have had a major impact on the world, including computer networking, as well as NLS, which was both the first hypertext system, and an important precursor to the contemporary ubiquitous graphical user interface.

Its original name was simply Advanced Research Projects Agency (ARPA), but it was renamed DARPA (for Defense) on March 23, 1972, then back to ARPA on February 22, 1993, and then back to DARPA again on March 11, 1996.

DARPA was established in 1958 (as ARPA) in response to the Soviet launching of Sputnik in 1957, with the mission of keeping U.S. military technology ahead of the nation’s enemies. […]

DARPA is independent from other more conventional military R&D and reports directly to senior Department of Defense management. DARPA has around 240 personnel (about 140 technical) directly managing a $3.2 billion budget. These figures are “on average” since DARPA focuses on short-term (two to four-year) projects run by small, purpose-built teams.

DARPA is known for creating the Internet and, more recently, for their paranoia inducing projects like Information Awareness Office and creating robotic insects.

But no DARPA project has attracted as much interest from conspiracy analysts as HAARP. From 60 Greatest Conspiracies’s HAARP entry:

In an Arctic compound 200 miles east of Anchorage, Alaska, the Pentagon has erected a powerful transmitter designed to beam more than a gigawatt of energy into the upper reaches of the atmosphere. Known as Project HAARP (High-frequency Active Auroral Research Program), the $30 million experiment involves the world’s largest “ionospheric heater,” a prototype device designed to zap the skies hundreds of miles above the earth with high-frequency radio waves.

Why irradiate the charged particles of the ionosphere (which when energized by natural processes make up the lovely and famous phenomenon known as the Northern Lights)? According to the U.S. Navy and Air Force, co-sponsors of the project, “to observe the complex natural variations of Alaska’s ionosphere.” That, says the Pentagon, and also to develop new forms of communications and surveillance technologies that will enable the military to send signals to nuclear submarines and to peer deep underground.

60 Greatest Conspiracies first reported on HAARP more than a year ago. Since then, inquiring Internauts have blamed the peculiar project for everything from UFO activity to major power outages in the Western United States, to, most recently, the downing of TWA Flight 800. (The Pentagon maintains that the HAARP array has been inactive since late last year.) Some have dubbed it the “Pentagon’s doomsday death ray.” Though many of these theories are, well, creatively amplified, an assortment of more grounded critics–environmentalists, Native Americans and Alaskan citizens among them–argue that the military does indeed have Strangelovian plans for this unusual hardware, applications ranging from “Star Wars” missile defense schemes to weather modification plots and perhaps even mind control experiments.

Sounds oddly familiar, doesn’t it?

From left to right, Jack Sarfatti, Saul Paul Sirag, Nick Herbert, and Fred Alan Wolf lower right in 1974

From the Wikipedia entry on the Esalen Institute:

Esalen Institute is a center in Big Sur, California, in the United States, for humanistic alternative education and a nonprofit organization devoted to multidisciplinary studies ordinarily neglected or unfavoured by traditional academia. Esalen offers more than 500 public workshops a year in addition to invitational conferences, residential work-study programs, research initiatives, and internships. Part think-tank for the emerging world culture, part college and lab for transformative practices, and part restorative retreat, Esalen is dedicated to exploring work in the humanities and sciences that furthers the full realization of what Aldous Huxley called the “human potential”.

Esalen Institute was founded by Michael Murphy and Dick Price in 1962, and soon became known for its blend of East/West philosophies, experiential/didactic workshops, and a steady influx of philosophers, psychologists, artists, and religious thinkers.

One of the various projects of the Esalen Institute was the Physics Consciousness Research Group, founded to study time travel, ESP, consciousness after death, and other fringe subjects. Various people have made the claim that Physics Consciousness Research Group was the inspiration for the movie Ghostbusters. Jack Sarfatti, one of the founders of the Physics Consciousness Research Group, is a physicist and archetypal “mad scientist” - in fact, he claims to be the inspiration for both from Back to the Future and Egon Spangler from Ghostbusters.

MP3 Interview with Sarfatti on the R.U. Sirius Show.

Something of a memoir by Sarfatti that covers Physics Consciousness Research Group and its influence on Hollywood.

Update: How could I have forgotten Alex Burns’s classic article on Sarfatti?

Above: Casimer effect illustration from Wikipedia.

Physicist and time-travel guru Michio Kaku told Popular Mechanics last year that some scientists believe time travel through holes in space and time, known as wormholes, might be possible, but there are problems that need to be conquered. First, there’s the matter of energy—massive amounts would be needed to create a black hole, which could function as a portal to another point in space and time. But it would be a one-way trip; black holes aren’t stable enough to stay open on their own. Creating a wormhole, a stable portal through space and time that would allow return trips, would require inconceivable amounts of energy—inconceivable, that is, unless you’re on an island that can make paraplegics walk, harbors a monster of smoke and can disappear off the face of the Earth. Physicists have created tiny amounts of energy in the laboratory using the Casimir Effect—quantum fluctuations that can create energy in a vacuum—but what has been generated in the lab isn’t enough to keep a wormhole open, Kaku says. (We first learned about the Casimir Effect in the Orchid Station orientation video in Season Four’s “No Place Like Home.”)Chang warns a Dharma worker who is drilling into the earth in an attempt to access a buried wheel (the same wheel that Ben uses to move the island some 30-odd years later) that under no circumstances should workers building the Orchid Station set off charges near the pocket of exotic matter during the construction process. When asked what would happen, Chang says only, “God help us all.”

Exotic matter is hypothetical, and physicists such as Kaku know “almost nothing” about what its properties could be. Such matter would have “formed when the Earth was young, and then floated into outer space,” Kaku says, “and therefore there’s none left on Earth.” However, it may have been possible for a pocket of the matter to become accidentally trapped underground. Physicists theorize that exotic matter could have antigravitational properties (so it would fall up) or it would have negative energy (absorbing energy around it, possibly making it implosive). And if it were to have antigravitational properties, it wouldn’t want to stay on Earth either; instead, it would rocket into space—violently. “It would be quite dangerous to people who encounter it,” says Kaku.

Full Story: Popular Mechanics

See also: Popular Mechanics on the science of LOST

What sort of “exotic material” would it take to punch through our reality into the television universe?