Comment Re:Yeah, really! (Score 1) 270
Comment Re:The problem. (Score 2) 140
"Wang credits German engineer Adolf Busemann for the original concept. In the 1950s, Busemann came up with a biplane design that essentially eliminates shock waves at supersonic speeds."
The real breakthrough is in minor modifications to the wing design that cut down drastically in drag, reducing necessary fuel burn. While it may not be a field-able concept yet, they are gradually breaking down the barriers to a more efficient supersonic transport design.
Comment Re:Here's an idea (Score 1) 146
Submission + - Gaming & Justice
Microsoft, which owns the intellectual property for the game, declined to comment beyond a statement saying: "We are aware of the situation and it is a tragic case."
I suppose the good news is they did not accept his insanity plea, so no one can claim that Halo 3 drove him insane. Even so, I don't think anything good can come out of this for gamers."
Comment Re:remote learning (Score 4, Interesting) 317
Is this going towards a future where students do not need to be physical present on the campus?
Actually, the TEAL approach that replaced the large freshman physics lectures at MIT places a heavier emphasis on attendance. In a traditional lecture the professor doesn't know most of the students, and doesn't really care if 50% of them stop showing up after the first week. With TEAL there are interactive portions of the class (such as answering multiple choice questions with a personal remote) which are tracked and factored into the student's grade. In other words, if you don't show up, you can't get an A (no matter how well you have mastered the material).
Personally I don't think this is the best approach, but it certainly isn't forgiving of a student's absence from class.
As a side note, when I was a freshman, many of my classmates did not find the TEAL lectures to be terribly effective in teaching the material. Frequently they would go back into the video archive after class and watch recordings of the "traditional" lectures from years past to actually learn what was being taught. They just went to the TEAL lectures because they didn't want to loose their participation credit.
Submission + - Is a 9/80 work schedule a good thing? 4
Spookfish Uses Mirrors For Eyes 81
Comment Oh the memories (Score 5, Interesting) 199
I can't help but think that he was on to something.
Actually, it also brings to mind a theme from Cryptonomicon, where programmers are referred to as Dwarves, "stout, taciturn, vaguely magical characters who spent a lot of time in the dark hammering out beautiful things." I don't think its a coincidence that beards go along with the territory.
Feed Flies Don't Buzz About Aimlessly (sciencedaily.com)
Journal Journal: MediaMaster: Access Your Music Library Online
Feed Google's Evil Scale Apparently Now Includes Censoring Videos In Thailand (techdirt.com)
Feed Mossberg Tells PC Makers To Cut The Craplets (techdirt.com)
Submission + - One step closer for Spaceport America
From the BBC article:
Feed NASA's PILOT project could autonomously extract oxygen from lunar soil (engadget.com)
Filed under: Robots
We've got means to extract oxygen from water, a portable bar, and even ways to deprive entire server farms of the sustenance, but a new project being tackled by Lockheed Martin is hoping to create O2 on the moon. A critical part of NASA's PILOT (Precursor In-situ Lunar Oxygen Testbed) initiative, this digger bot will work hand-in-hand with a "processing plant that will add hydrogen to moon soil, heat it to 1,652-degrees Fahrenheit, condense the steam, and finally extract the oxygen." Additionally, the blue LIDAR (Light Detection And Ranging) box atop the three-foot-long machine can assist it in locating "oxygen-rich lunar soil and autonomously carry it to a processing plant." The overriding goal is to use the newly extracted O2 for air, or moreover, to combine it with hydrogen and produce water for the four astronauts that the lunar base could support. Unfortunately, there's no timetable as to when we'll actually see the PILOT roll into action, but we're most interested in porting this bad boy over to Mars along with half the traffic in LA.[Via The Raw Feed]
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