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Moon

Japan Plans Moon Base Built By Robots For Robots 253

Posted by Soulskill from the ceding-the-moon-to-skynet dept.
An anonymous reader writes "The Japanese space agency, JAXA, has plans to build a base on the Moon by 2020. Not for humans, but for robots — and built by robots, too. A panel authorized by Japan's prime minister has drawn up preliminary plans for how humanoid and rover robots will begin surveying the moon by 2015, and then begin construction of a base near the south pole of the moon. The robots and the base will run on solar power, with total costs about $2.2 billion USD, according to the panel chaired by Waseda University President Katsuhiko Shirai. 'As currently envisioned, the robots that will land on the lunar surface in 2015 will be 660-pound behemoths equipped with rolling tank-like treads, solar panels, seismographs, high-def cameras, and a smattering of scientific instruments. They'll also have human-like arms for collecting rock samples that will be returned to Earth via rocket.'"
Programming

Whatever Happened To Programming? 623

Posted by kdawson from the you-had-zeros? dept.
Mirk writes "In a recent interview, Don Knuth wrote: 'The way a lot of programming goes today isn't any fun because it's just plugging in magic incantations — combine somebody else's software and start it up.' The Reinvigorated Programmer laments how much of our 'programming' time is spent pasting not-quite-compatible libraries together and patching around the edges." This 3-day-old article has sparked lively discussions at Reddit and at Hacker News, and the author has responded with a followup and summation.
The Military

Mock Cyber Attack Shows US Unpreparedness 148

Posted by timothy from the sir-we've-lost-amazon dept.
An anonymous reader writes with word that the outcome of the large-scale cyberattack simulation promised a few days ago isn't too rosy. From the Help Net Security article: "During the simulated cyber attack that took place yesterday in Washington and was recorded by CNN, one thing became clear: the US are still not ready to deflect or mitigate such an attack to an extent that would not affect considerably the everyday life of its citizens. The ballroom of the Washington's Mandarin Oriental Hotel was for this event transformed into the White House Situation Room, complete with three video screens displaying maps of the country, simulated updates and broadcasts by 'GNN,' an imaginary television network 'covering' the crisis."
Power

Laser Fusion Passes Major Hurdle 354

Posted by kdawson from the twenty-years-out-and-always-will-be dept.
chill writes "The National Ignition Facility at Lawrence Livermore National Laboratory has performed their first controlled fusion experiments using all 192 lasers. While still not ramped up to full power, the first experiments proved very fruitful. The lasers create a lot of plasma in the target container and researchers worried that the plasma would interfere with the ability of the target to absorb enough energy to ignite. These experiments show that not only does enough energy make it through, the plasma can be manipulated to increase the uniformity of compression. Ramping up of power is due to start in May." The project lead, Dr. Sigfried Glenzer, is "confident that with everything in place, ignition is on the horizon. He added, quite simply, 'It's going to happen this year.'"

Comment EVO, developed at CalTech for physics community (Score 2, Interesting) 170

by wdconinc (#30853436) Attached to: Affordable and Usable Video Conferencing?
You should take a look at EVO . It was developed by CalTech for use in the high-energy physics projects at CERN. It is a Java application, no installation required, but works surprisingly well even with consumer webcams in mac and linux. You can use it for free by just registering and organizing a meeting in the 'universe' group, or you can request that your own organization is added (and still use it for free). It has all necessary features: multiple video streams, collaborative white board, recording and replay, file storage,... At particle physics labs around the world the meeting rooms are basically built around EVO, and polycom has virtually disappeared. It helps if you are close to one of those labs, or on an educational backbone.
Communications

Affordable and Usable Video Conferencing? 170

Posted by timothy from the site-seeing-tour dept.
Sabalon writes "I work at a state university with remote sites, minimal space, and all the other usual bits. We used to have some dedicated-circuit video conferencing tools but those have fallen into disuse. The administration is now interested in being able to stream a class from site to site, or at least have a student at one site have visual interaction with a person at another site. My thought is that if Skype, uStream and others can do live video, there has to be some things out there that don't cost a fortune but work effectively. Key things would be the ability to use commodity web cams as a source, viewable on a PC (preferably all the main OSes) and the ability to add in other devices (say H.323 encoders) or desktop/application sharing. Are there decent products and solutions out there for us mere mortals?"
Software

Open Source Software For Experimental Physics? 250

Posted by kdawson from the open-like-science dept.
jmizrahi writes "I've recently started working in experimental physics. Quite a few programs are used in the lab for assorted purposes — Labview, Igor, Inventor, Eagle, to name just a few. They are all proprietary. This seems to be standard practice, which surprised me. Does anybody know of any open source software intended for scientific research? Does anybody work in a lab that makes an effort to use open source software?"
Earth

Scientist Patents New Method To Fight Global Warming 492

Posted by ScuttleMonkey from the and-we-will-need-an-additional-10,000-coal-plants-to-power-this dept.
SUNSTOP writes to tell us that a relatively unknown Maryland scientist has proposed a public patent that he claims could combat global warming. The proposed plan would require massive amounts of water to be sprayed into the air in an effort to bolster the earth's existing air conditioning system. "First, the sprayed droplets would transform to water vapor, a change that absorbs thermal energy near ground level; then the rising vapor would condense into sunlight-reflecting clouds and cooling rain, releasing much of the stored energy into space in the form of infrared radiation. Kenneth Caldeira, a climate scientist for the Carnegie Institution's Department of Global Ecology at Stanford University whose computer simulation of Ace's invention suggests it would significantly cool the planet. The simulated evaporation of about one-half inch of additional water everywhere in the world produced immediate planetary cooling effects that were projected to reach nearly 1 degree Fahrenheit within 20 or 30 years, Caldeira said."

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