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Comment What really happened, my theory (Score 0) 364

1. School gives laptop to student
2. Student reports laptop stolen, takes it home
3. School activates security feature, randomly catches student popping pills while doing homework
4. IT sends photo of student to principal to get laptop back
5. Idiot principal gives student "don't do drugs" talk instead
6. Student panics, tells parents the school is spying on everyone
7. Parents sue school
8. Media frenzy!

Comment Not just what, but when and how (Score 1) 377

The previous comments list some good targets. When you go looking for them with your 4" telescope, here are some suggestions for giving your students the best viewing experience. First off, when hunting for deep-sky objects like galaxies and nebula, wait for the Moon to go away. Otherwise it will light up the sky and wash everything out. Also, you're lucky if you live in a rural area, but if you don't, see if you can get away from the city lights. Bringing a chair or, even better, an adjustable stool will help your students to look through the telescope. This gives your eye some stability and is usually compared to increasing your aperture by an inch or so in terms of the detail you will see. Have your students sketch what they see. If they've forgotten how to draw, have them take some photos of the Moon through the telescope with their cell phones. It's easy to look at Mars and see a red ball, but if you have to draw it on a piece of paper, you notice all the details that you would have otherwise ignored. Finally, some color filters might be a good investment. They can help increase the contrast for planetary targets, you can swap them out and compare what you see with each color, and you can have your students come up with an explanation why they see different details through each filter.
Space

Submission + - New Path For NASA Revealed (hobbyspace.com) 3

FleaPlus writes: The White House and NASA have revealed in this year's budget proposal their new plans for the agency. The big news is that NASA's budget-consuming Constellation program has been cancelled, as the project was 'over budget, behind schedule, and lacking in innovation due to a failure to invest in critical new technologies,' and would mostly be a repetition of Apollo-era achievements with a handful of astronauts. NASA will also be getting a budget boost of $6 billion over 5 years. Technological development and testing programs will be revived and expanded, in order to develop new capabilities and make exploration activities more cost-effective with key technologies like in-orbit propellant transfer and advanced in-space propulsion. There will be a steady stream of robotic missions to perform science, scout locations, and demonstrate tech needed for future human missions. Research and development will also be done to support future heavy-lift rockets with more capacity and lower operation costs. NASA will be maximizing the return on its investment in the ISS, extending it past 2016 and deploying new reseach facilities (potentially including a long-desired centrifuge to study human physiology in space). NASA will also use commercial contracts for routine human and cargo transportation to the space station, as it already does for most unmanned missions, which will 'help create thousands of new jobs and help reduce the cost of human access to space.' More details will be provided by NASA Administrator (and former astronaut) Charles Bolden over the coming week, and then NASA has to get its plans through a potentially-hostile Congress.

Comment Re:Just get on with it (Score 1) 206

Picking a platform and sticking with it is what got us the stupendously expensive Space Shuttle and ISS. If an approach is demonstrably not working, we shouldn't just "stay the course" and hope for the best, we should try something new. What the Augustine committee found was that NASA was incapable of simultaneously operating a launch system while building a new one. NASA's current plan is to build two and operate them simultaneously. This plan is going to leave us stranded in low Earth orbit even if we eventually get a heavy lifter. All the alternatives would only field a single new launcher, and many of them make effective use of the resources we have already put into Ares I + Ares V. So far, we're maybe halfway done with Ares I, but it's a rocket we don't need and will cost at least $1 billion per year to operate if we finish it. Ares V hasn't even started yet, so, when comparing it to Saturn V and the alternatives, Ares V is the paper and Powerpoint rocket.

Comment Re:Enough with the manned missions already! (Score 1) 357

I'm afraid we're probably working with different definitions of what constitutes a colony. Admittedly we have a long way to go to get to self-sufficient space colonies. I cannot conceive of a definition that would be so far off that year-long space missions could be dismissed as an "amusement park ride".

Comment Re:Enough with the manned missions already! (Score 1) 357

Manned colonization of the cosmos is demonstrably not magical thinking. Over the past several decades we have come close to a permanent human presence in space, first with Mir, and then with the ISS. Self-sufficiency in space does still require some technological advancement, but we have within our grasp the ability to support a human settlement in Earth orbit. What has been missing until this point is the political will and economic incentive to make it happen. Calling those who accept this reality a "magical-religious cult" is unhelpful and ignorant.

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