Built on Facts

An exploration of physics, and the search to understand our universe

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Entries Tagged as 'Physics News'

A Wingless Bird

July 31st, 2008 · 4 Comments

After writing yesterday’s post I happened across a news article about the Aptera moving closer to production. What’s the Aptera? It’s a car, but not just any car:
The Aptera Typ-1 will be the most efficient passenger vehicle in the world. The first production models are planned to be available in December 2008 with [...]

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Tags: Physics News

Atomic Green

July 23rd, 2008 · 10 Comments

I am a huge fan of the environment. I’m not a huge Al Gore fan. Human beings are part of the environment as well, and the default setting of Gore and many other bureaucratic environmentalists seems to be “Do as I say, not as I do, follow my rules, pay new taxes, and [...]

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Tags: Physics News

Sick and Tired

July 18th, 2008 · No Comments

I am sick. Sore throat, sinus congestion, muscle soreness, all the hallmarks of what I hope is just the common cold.
Barring more serious failures of the body itself, illness is usually caused by bacteria trying to eat you, or viruses trying to program you to stop all that pesky “life” business and get to [...]

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Tags: Physics News

Slow as Mollasses

July 12th, 2008 · 1 Comment

I’m out of town for the weekend, and though I am not around to update this site it’s smart enough to update itself. Well, anyway it’s smart enough to schedule this post for Saturday morning when I’m actually typing this on Thursday night. I won’t exactly be in an internet-free wilderness, but I’ll [...]

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Tags: Physics News

LHC Predictions

July 7th, 2008 · 9 Comments

The Large Hadron Collider is scheduled to come online in a matter of months.  For all the thousands of theorists working in high-energy physics, SUSY, string theory, and related topics, no one really knows what kinds of new particles are going to be coming out of the collision point.  This, of course, is the entire [...]

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Tags: Physics News

Standards and Practices

July 6th, 2008 · 2 Comments

How tall are you? You might give an answer in feet and inches if you’re an American, or in meters most other places. And if you give than answer, I’ll have a good understanding of how tall you are - all because we’re using the same units of measurement. In practice your [...]

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Tags: About Physics · Physics News

Pnictide Superconductivity

June 26th, 2008 · 2 Comments

You may have heard of the actinides, lanthanides, oxides, and various other -ide names from chemistry. Here’s another: pnictide. Rolls right off the tongue, no?
Well, you may be hearing more about them in the future.  In the race - now more like a marathon - to understand superconductivity, research has focused on the [...]

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Tags: Physics News

Lawsuit Hadron Collider

June 24th, 2008 · 3 Comments

The problem with particle physics is the difficulty of acquiring new data.  The major way particle physicists get data is to accelerate individual particles to tremendous energies and smash them into each other.  If you have enough E, the universe will obligingly generate some mc2 in the form of new particles flying out from the [...]

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Tags: Physics News

Laser-based tactical missile defense

June 20th, 2008 · No Comments

You’re standing around minding your own business when suddenly a mile or two away, a rocket launches into the air. It curves upward in a lazy arc and begins its descent toward you. This rocket has several pounds of high explosive in its tip and so you’d prefer to find a way to [...]

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Tags: Physics News

Saturn, Worth a Thousand Words

June 18th, 2008 · 1 Comment

The Boston Globe has a beautiful retrospective on some of the most visually stunning photographs the Cassini probe has taken from the vicinity of Saturn. All of them are beautiful and I highly recommend the link so you can see all the images. This image is of Dione, Saturn’s 4th largest moon. [...]

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Tags: Physics News

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