"We cannot explain the observed effect in terms of known systematic uncertainties. There, the measurement indicates a neutrino velocity higher than the speed of light."
I just watched the live webcast by CERN discussing the years of research that lead to the conclusion that neutrinos travel slightly faster than photons i.e. faster-than-light travel (BBC article). This is why I love science. The scientists aren't saying they broke the light-speed barrier. They're showing all of their work to the world and inviting everyone to pick it apart and prove them wrong.
They measured the time it took neutrinos to cover a distance of 500 miles and it turned out to be about 60 nano-seconds less than it would take light to cover the same distance. To make sure that they didn't have any measurement errors, they took into account the rotation of the Earth, change in curvature of the surface of Earth due to the position of the Moon, continental drift due to earthquakes or other natural events, and movement of Earth through space. They also took into account all equipment and experimental delays and possible systematic uncertainties. They made sure no outliers were affecting the sampling average. After considering everything that could cause incorrect measurement, they conclude that the neutrinos are moving faster than the speed of light.
If a flaw is found in their research or experiments, it will further strengthen the speed-of-light as the ultimate barrier to speed. If other scientists can validate the research and conclude that it is indeed true, then it will be a major discovery. Unfortunately, it does not mean warp-drives from Star Trek.
I've been working on designing the public-facing KType.net website the past few days. The site doesn't have to be complete until the KType iPad app is launched (hopefully by the end of 2011) but I wanted to get the design/theme planned so I could use the similar layout for brochures, presentations, and other literature. All suggestions and criticisms welcome.
I just realized that I live in a peninsula in a peninsula in a peninsula. My neighborhood of Bay Pines is a peninsula within the Pinellas County which is a peninsula in the state of Florida which is a large peninsula.
Weekend in the Garden of Good and EvilTue, 6th Sep '11, 12:54 am::
Juliet and I went to Savannah, Georgia this Labor Day Weekend with our friend Sandra and her daughter (our goddaughter) and here are the photos. I had visited Savannah twice before to see my friend Vu but it wasn't until this weekend that I took the time to fully appreciate the city's cultural and socio-political origins.
After a wonderful walk through the Oatland Island Wildlife Center on Sunday, the girls went shopping around Ellis Square while I decided to read some short stories and poetry by the fountains. I came across one of the most haunting poems I've ever read - Seven Twilights by Conrad Aiken and felt compelled to dig deeper into his life. He was born in Savannah in 1889 and when he was a small boy, his father killed his mother and committed suicide himself. This tragedy had a profound impact on his development and writings. Saturday night we took a "ghost tour" around the city during which our guide told us about numerous Savannah residents who had tragically died of malaria or spousal-abuse centuries ago and haunt the old houses to this day. The Aiken name was missing from the roster, though the writing thoroughly conveyed the message.
With a huge immigrant population of Haitians and Irish during the 18th and 19th centuries, Savannah developed its own flavor of Americana literature, art, and architecture, much like New Orleans in Louisiana and St. Augustine in Florida. The city was founded in 1733 by Gen. Oglethorpe and laid out around four open squares intended to provide space for military exercises. The layout was also a reaction against the cramped conditions that fueled the Great Fire of London in 1666. By 1851 there were twenty four squares in the city.
The house we rented was next to Forsyth Park, which was featured heavily in the bestselling book Midnight in the Garden of Good and Evil. Sunday evening we watched the haunting movie version, starring Kevin Spacey, John Cusack, and Jude Law. The story was set against a backdrop of the traditional Southern social elites in the early 1980s and portrayed elements from voodoo beliefs and alternative lifestyles that are as much a part of Savannah's culture as the ghost tours and historic church congregations.
While there is no single incident during the entire trip that I can point out as haunting, I left the city with a feeling of tragic nostalgia. It didn't matter that the city today is a vibrant port-city or is just one of the many cities around the country with a rich history. In the course of a few days, I had witnessed the birth and death of generations. Time had either wiped clean or set in stone the dreams and nightmares of men and beasts alike. As I reflected upon my own mortality and unfulfilled dreams by the fountains of Ellis Square, Juliet walked up to me and gave me a tight hug. She said "I missed you" and I replied "I missed you too. Now let's go home."