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NASA

NASA Downgrades Asteroid-Earth Collision Risk 244

Posted by timothy from the elephant-detector-working-fine dept.
coondoggie writes "NASA scientists have recalculated the path of a large asteroid known as Apophis and now say it has only a very slim chance of banging into Earth.. The Apophis asteroid is approximately the size of two-and-a-half football fields, and updated computational techniques and newly available data indicate the probability of an Earth encounter on April 13, 2036 for Apophis has dropped from one-in-45,000 to about four-in-a million, NASA stated."
Books

Learning Ext JS 133

Posted by samzenpus from the read-all-about-it dept.
stoolpigeon writes "Rich Internet Applications (RIA) have often been associated with some type of sandbox or virtual machine environment to make desktop features available via the web. Many applications though, have left behind the restrictions and demands of those technologies, implementing RIAs as pure web interfaces. One key technology in this area is JavaScript. It's been well documented that working with JavaScript can be problematic across various browsers. In response a number of JavaScript libraries have been created to alleviate the issues in dealing with different browsers, allowing developers to focus on application logic rather than platform concerns. One such library, focused on providing tools for building RIAs is Ext JS. For the aspiring developer looking to use Ext JS, Packt provides a guide to the library in the form of Learning Ext JS." Read on for the rest of JR's review.
Data Storage

Thanks For the ... Eight-Track, Uncle Alex 633

Posted by kdawson from the redundancy-and-repetition dept.
Uncle Alex writes "My niece just turned one year old and her parents have asked that, instead of the usual gifts, we each contribute something to a time capsule to be opened on her 17th birthday. Multiple members of my family want to contribute digital data — text, video, music files. They came to me (the closest thing to a geek our family has) wondering: what's the best way to save the data to ensure she'll actually be able to see it in 16 years? Software might be out of date, hardware may no longer be used... any suggestions?"
Earth

Brazil Demands Repatriation of UK Hazardous Waste 110

Posted by kdawson from the got-enough-of-our-own-thanks dept.
Peace Corps Online writes "BBC reports that Brazilian authorities are demanding the return of more than 1,400 tons of hazardous British waste found in about 90 shipping containers on three Brazilian docks. The waste, which includes syringes, condoms, and bags of blood, has been identified as being of UK origin from the names of British supermarkets and newspapers among the rubbish. Reports in the UK media say the waste was sent from Felixstowe in eastern England to the port of Santos, near Sao Paulo, and two other ports in the southern state of Rio Grande do Sul. The British government has launched an investigation into how and why the waste was sent to Brazil and the British Embassy in Brazil has said in a statement that it was investigating and would 'not hesitate to act' if it was found that a UK company had violated the Basel Convention on the movement of hazardous waste. Meanwhile Brazil is demanding the immediate return of the rubbish to the UK. 'We will ask for the repatriation of this garbage,' says Roberto Messias, head of the Brazilian environment agency. 'Clearly, Brazil is not a big rubbish dump of the world.'" Two UK companies named by Brazil as suspected exporters of the waste are owned by a Brazilian, based in the UK, who says that anything that was in the containers other than the expected recyclable plastic is a problem to take up with his suppliers.
Transportation

Solar Plane To Make Public Debut 76

Posted by kdawson from the blackbird-flying-in-the-dead-of-night dept.
vigmeister writes "Swiss adventurer Bertrand Piccard has unveiled a prototype of the solar-powered plane he hopes eventually to fly around the world. The initial version, spanning 61m but weighing just 1,500kg, will undergo trials to prove it can fly at night. Dr. Piccard, who made history by circling the globe non-stop in a balloon in 1999, says he wants to demonstrate the potential of renewable energies. He expects to make a crossing of the Atlantic in 2012. The HB-SIA has the look of a glider but is on the scale of a modern airliner. The airplane incorporates composite materials to keep it extremely light and uses super-efficient solar cells, batteries, motors, and propellers to get it through the dark hours. The public unveiling on Friday of the HB-SIA took place at Dubendorf airfield near Zürich."

Comment Drupal cannot currently be taken seriously (Score 5, Informative) 68

by message144 (#28002181) Attached to: Front End Drupal

I have been developing for Drupal for 5 years, with a portfolio of many large scale projects. I am also the author of some popular Drupal modules.

With all that said, in my experience, Drupal offers zero TCO or ETA advantage over Django or Symfony on any medium to large project. A lot of the great things you may hear about Drupal are coming from either (a) Non-developers or (b) People who have staked their careers on Drupal.

A few reasons why Drupal cannot be taken seriously include...

1) Lack of unified model layer and no ORM. The recent efforts to implement schema definitions are still, unfortunately terrible. All content types should be able to be defined as a model, including CCK fields.

2) Over-reliance on Views and CCK modules. These are just fancy interfaces for a model layer. They are great for non-developers, but in no way compare to a proper model implementation. At the end of the day, you will save zero time by implementing a Drupal View over implementing a simple ORM call. Views and CCK slows down development.

3) Lack of any solid deployment procedures. Ever tried merging changes between different Drupal configurations?

4) Using native PHP as the templating language. This causes more headaches than one you can possibly believe. A proper templating language should be used instead which will prevent lazy or incompetant developers from adding business logic into templates.

5) An army of incompetant, unexperienced developers contributing sub-par modules.

6) Lack of any kind of namespacing whatsoever. "De-Facto Namespacing" is a pile of shit.
Image

Front End Drupal Screenshot-sm 68

Posted by samzenpus from the read-all-about-it dept.
Michael J. Ross writes "Content management systems (CMSs) are created largely by Web developers using back-end programming languages (such as PHP, by far the most common choice). The free CMSs are built as open source projects, by volunteers who have many demands on their time. As a result of both of these competing factors, far less time is devoted to the front-end aspects of these CMSs. In turn, the "themes" that define the appearance of a CMS-based website are typically substandard, in the eyes of many Web designers and, most likely, countless users of those sites. This criticism has been leveled even against Drupal, although the situation is improving. A new book, Front End Drupal: Designing, Theming, Scripting, is intended to help Drupal designers everywhere speed up that process of improvement." Read on for the rest of Michael's review.
The Internet

One Broken Router Takes Out Half the Internet? 412

Posted by kdawson from the brain-gone-punky dept.
Silent Stephus writes "I work for a smallish hosting provider, and this morning we experienced a networking event with one of our upstreams. What is interesting about this, is it's being caused by a mis-configured router in Europe — and it appears to be affecting a significant portion of the transit providers across the Internet. In other words, a single mis-configured router is apparently able to cause a DOS for a huge chunk of the Net. And people don't believe me when I tell them all this new-fangled technology is held together by duct-tape and baling wire!"
KDE

Linus Switches From KDE To Gnome 869

Posted by timothy from the seldon-plan dept.
An anonymous reader writes "In a recent Computerworld interview, Linus revealed that he's switched to Gnome — this despite launching a heavily critical broadside against Gnome just a few years ago. His reason? He thinks KDE 4 is a 'disaster.' Although it's improved recently, he'll find many who agree with this prognosis, and KDE 4 can be painful to use." There's quite a bit of interesting stuff in this interview, besides, regarding the current state of Linux development.
Transportation

Scientists Teleport Information Between Ions a Meter Apart 220

Posted by Soulskill from the perfecting-those-heisenberg-compensators dept.
erickhill writes with word that scientists from the University of Maryland have successfully transferred information from one charged atom to another without having it cross the intervening space of about one meter. The academic paper is available in the journal Science, though it requires a subscription to see more than the abstract. Scientists have previously teleported unmolested qubits between photons of light, and between photons and clouds of atoms. But researchers have long sought to teleport qubits between distant atoms. Light's high speed of travel makes photons good transporters of information, but for storing quantum information, atoms are a much better choice because they're easier to hold on to. 'This is a big deal,' comments Myungshik Kim, a quantum physicist at Queen's University Belfast in the United Kingdom. 'To store information as it is in quantum form, you have to have a teleportation scheme available between two stationary qubits. Then you can store them and manipulate them later on.'"

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