Archive for November 11th, 2009

From:
TechStuff Blog

So Much for the Atom Hackintosh

November 11th, 2009 by Chris Pollette
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Earlier this week, we released the TechStuff podcast Jonathan and I recorded about the hackintosh. As you already know, Apple’s Macintosh is a closed system — they produce the hardware and the software both. It makes for an elegant solution, because in general the machines and operating system are tailored to each other and work well together.

One downside of this is that Apple charges a premium for its computers. So if you like OS X and want to run it on your desktop, you have to buy a Macintosh computer. If you don’t mind, it works out; Apple hasn’t released a lot of underpowered machines lately. But if you’re on a budget, you just might be buying a PC. Also, if you prefer netbooks, you’re also out of luck, since Apple’s stance on the issue is that the company can’t make a netbook of the quality that Apple can get behind.

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From:
FanStuff Blog

Reports: Fox Cancels ‘Dollhouse’

November 11th, 2009 by Tracy V. Wilson
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It’s a good news/bad news kind of announcement: Fox is canceling “Dollhouse.” In spite of storytelling that picked up in the last half of season one, the show’s ratings have been poor, even with DVR results factored in. This probably doesn’t come as a surprise to anyone. As if reports that Joss Whedon would be treating the season finale as a series finale weren’t enough, the show went on hiatus during November sweeps — presumably so it wouldn’t pull down Fox’s average. The good news (if you’re a “Dollhouse” fan) is that the network plans to air all 13 episodes of the second season after the show returns from its hiatus.

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From:
BrainStuff Blog

Weapon – The USS New York is a floating battalion of marines and their equipment

November 11th, 2009 by Marshall Brain
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The USS New York is the Navy’s newest ship, and it is part of a completely new class of vessel. It is like a floating airport, marina and garage able to deploy 700 marines and their equipment anywhere in the world. Here’s a description of this new class of ships:

It has a stealthy shape and carries an amazing collection of equipment:
- V-22 Ospreys
- Amphibious expeditionary fighting vehicles
- LCAC hovercraft
- Tanks
- Helicopters

4 High-Tech Surprises From the USS New York

The USS New York, commissioned this month in its namesake city, is the Navy’s newest warship. It’s a Landing Platform Dock ship, which means it brings Marines to wherever they are needed. The 700 marines on the ship travel ready for combat, and that means landing hovercraft (called Landing Craft Air Cushions), attack helicopters, tanks, amphibious vehicles and V-22 Ospreys come along for the ride. The aircraft launch from the ship and are maintained in hangars on and below the flight deck. The New York has the most famous hull in the world—the Navy integrated 7.5 tons of steel from the fallen World Trade Center towers into the bow. But that is not the only interesting detail of this new vessel’s design. Here are four high-tech surprises the USS New York has in store for enemies.

An amphibious landing is a major event, as described in this video:

A description of the recycled steel in the USS New York

See also:
- Cut-away diagram
- USS New York
- LPD-21

[[[Jump to previous weapon - Project Jedi and the First Earth Battalion]]]

From:
How-to Stuff Blog

How to Talk to a Child About Death

November 11th, 2009 by Molly Edmonds
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They’re celebrating a big anniversary this week on Sesame Street — the children’s show marked 40 years on the air. Most discussions about the tremendous impact of “Sesame Street” include a mention of how the show’s writers handled the death of Mr. Hooper in 1983. When actor Will Lee, who portrayed the friendly shopkeeper in the neighborhood, died, the producers decided to have the character die as well. The writers consulted with psychologists who told them to take a direct approach with the young viewers, and producers chose to air the episode during the Thanksgiving holidays, so that families could watch it together.

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From:
ScienceStuff Blog

A New Way to Smell Old Books

November 11th, 2009 by Robert Lamb
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I love the smell of old books. It’s just one of the reasons they’ll have to drag me kicking and screaming into the world of Kindles, Nooks and BeBooks. So it’s rather amusing that while the forces of technology and science seem intent on carrying out a kind of print holocaust, some scientists are hard at work creating new ways to smell books.

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From:
BrainStuff Blog

Makes you think – America’s energy future

November 11th, 2009 by Marshall Brain
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Eric Schmidt (CEO of Google) and Steven Chu (U.S. Energy Secretary) talk about America’s energy future and how it may unfold:

Topics covered include wind and solar power, carbon sequestration, “clean coal”, nuclear power, the role of science in setting energy policy, etc.

[[[Jump to previous MYT - The Army won’t accept 75% of Americans]]]

From:
BrainStuff Blog

Blast from the past – A brief history of Google

November 11th, 2009 by Marshall Brain
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A brief history of Google:

A more in-depth time line is available here:

Google Milestones

See also: How Google Works and How Google Works

[[[Jump to previous BFTP - 20 years after the Berlin Wall]]]

From:
BrainStuff Blog

A different way to build a house #35 – Tiny houses

November 11th, 2009 by Marshall Brain
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Here is an 84 square foot cabin – smaller than a single parking space in a parking lot:

Her house is dwarfed by this 100 square foot home:

Then he upgraded to 120 square feet:

And this 325 square foot house called the MiniHome is a mansion:

There’s an idea that if we were all to live as we do in the West, we would need an additional 10 planets. So instead of saying, “Well that’s absurd, we can’t have 10 more planets,” why don’t we reduce our consumption, our impact, to one tenth? So what we’ve done here is one tenth the gas, one tenth the water, and in fact one one hundredth the electrical consumption of a conventional home.

[[[Jump to previous house - Bridge house]]]

From:
BrainStuff Blog

Fun facts about coffee – cool things you never knew about the world’s most popular drug delivery system

November 11th, 2009 by Marshall Brain
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A fun and interesting infographic:

15 things worth knowing about coffee

Fun facts include:

- “70% of the world consumes Arabica coffee, which is mild and aromatic. 30% drinks Robusta, which is bitter-tasting but has 50% more caffeine.”

- “Coffee is the second most traded commodity on earth.”

- “Espresso: It’s not a particular type of bean, roast or blend. Espresso is just a way that coffee is prepared: shooting pressurized, hot water through finely ground coffee.”

More info:
- How Coffee Works
- How Espresso Works
- How Coffee Makers Work
- How Caffeine Works – “More than half of all American adults­ consume more than 300 milligrams (mg) of caffeine every day, making it America’s most popular drug by far.”

Harvesting and roasting the beans looks like this:

This video suggests that you can grow your own coffee at home:

See also: Fair Trade Coffee – Step 1 – The Harvest

[[[Jump to previous Fun Facts - Fun facts about Texas]]]

From:
Keep Asking Blog

What’s an axolotl?

November 11th, 2009 by Marshall Brain
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You Asked:

What’s an axolotl? — Jeremy, Williamsport, Pa.

Marshall Brain Answers:

And how do you pronounce it? It looks like some weird text messaging acronym rather than an animal’s name. You pronounce it “axe-uh-lottle”.

An axolotl is a type of salamander. They can get to be about a foot long. You can see what axolotls look like in this video:

Scientists like axolotls. As this article points out: “Axolotls are used extensively in scientific research due to their ability to regenerate most body parts, ease of breeding, and large embryos.” Scientists have recently added green fluorescent protein (GFP) genes to axolotls to get them to glow green under the proper lighting:

You can learn more about the process here.

See also:
- Is it possible through bio-genetic engineering to make a human with the ability to glow in the dark?
- DIY – make your own lifeform