Tag Archives: Lasers

From The Lab: A Future Barely Glimpsed

A giant laser chamber being attended to by a scientist at Livermore's National Ignition Facility.

You can always tell you’ve gone too far when you reach the wind farms. They populate the barren wastes of California’s northern interior, rows of them spinning atop camel-haired hills starved of moisture to slake the thirst of the Los Angeles glitterati. These motionless pinwheels are an ironic green afterthought to the ecological disaster that embraces the Interstate-5 freeway: now that we’ve created the dust bowl we may as well use the wind to power our air filters. There’s more than wind and dust out here. This is where they put the kinds of facilities the government doesn’t want people snooping around in. Lawrence Livermore National Laboratory is one of them—a secretive development center for our nation’s nuclear arsenal during the Cold War. Here in Livermore, the world’s finest physicists are on the verge of a breakthrough that could power entire cities on a bathtub full of water. The National Ignition Facility, also known as the world’s largest laser, is on the cusp of achieving the first break-even nuclear fusion reaction. NIF is the U.S. Department of Energy’s Sagrada Familia. If successful, the four billion dollar facility will be the first ever to demonstrate Ignition: a fusion reaction that releases more energy than was put into it. The energy, national security, economic and environmental ramifications for the United States, if not the world, would be staggering. ScriptPhD.com’s Stephen Compson gained ultra-exclusive access to the normally reclusive facility, including tours, interviews, and a peek at the lasers that could hold the key to the United States’s global rebirth. With nuclear fusion on the brink of break-even, Stephen recounts we tour the world’s next scientific revolution.
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Science and Society: A Policy Analysis

“The fewer the facts, the stronger the opinion.” —Arnold H. Glasgow, American humorist

In today’s modern, fast-moving world, large telecommunication and media corporations are playing an ever increasing role in shaping the collective consciousness of society. This development might lead us to ponder what role, if any, traditional pillars of learning such as law, science, medicine, literature and art have to contribute to society. How does society absorb these contributions during the ongoing media (and social media) blitz that has transformed how we obtain, process and share information. More importantly, what influence do these contributions have upon society, and what influence does society reciprocate upon these institutions? For our last (and best) post of Science Week, ScriptPhD.com examines the relationship between science and society, and extrapolates social policy and pop culture lessons that could shape and transform that relationship in the future. Please click “continue reading” for more.
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From the Lab: Dark Energy 101 with Pluto’s "Slayer"

It’s not often that world-renowned scientists crash in the heart of Hollywood to talk about Nobel Prize-winning physics research. But on a recent summer night, the ScriptPhD, along with a handful of lucky astronomy aficionados, was treated to a light show with a side of general relativity. At LA’s famed Laserium CyberTheatre, Yale physicist Charles Baltay, also known as the man responsible for Pluto’s demise, captivated a delighted audience with about 10 billion years of physics, starting from the Big Bang to Pluto’s demise. Continuing the physics theme was a visually stunning array of laser pyrotechnics set to the thematically appropriate tune of Pink Floyd’s “Dark Side of the Moon.” For Dr. Baltay’s lecture, entitled “Exploring the Dark Side of the Universe”, and the psychedelic imagery of the world’s most advanced laser light show, please “continue reading” under the jump.

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