sdw - Slashdot User

Comment Re:Not exactly (Score 1) 496

by sdw on Saturday November 13, 2010 @05:17PM (#34217442) Attached to: Facebook Postings Lead To Arrest for Heresy In the West Bank

1st amendment to the US Constitution:
"Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances."

The constitution restricts the government. Hamas is acting as a government, not a corporation.
Conflating corporations with government would be bad: Corporations are people. Your suggestion that "all corporations and individuals would be also bound to respect it" implies that people would be restricted in their religious choices. In a broad sense, this conflicts with the 1st amendment.

Immaculate Conception In a Boa Constrictor 478

Posted by samzenpus on Wednesday November 03, 2010 @11:33PM from the gold-frankincense-and-mice dept.

crudmonkey writes "Researchers have discovered a biological shocker: female boa constrictors are capable of giving birth asexually. But the surprise doesn't end there. The study in Biology Letters found that boa babies produced through this asexual reproduction — also known as parthenogenesis — sport a chromosomal oddity that researchers thought was impossible in reptiles. While researchers admit that the female in the study may have been a genetic freak, they say the findings should press researchers to re-think reptile reproduction. Virgin birth among reptiles, especially primitive ones like boas, they argue may be far commoner than ever expected."

Comment Working on it, with many new ideas (Score 1) 122

by sdw on Thursday February 11, 2010 @05:08PM (#31104894) Attached to: Document Management For Research With Annotation?

This is exactly the area I've been feeling pain for years, and recently have been working to address. My key innovations are around interface / visualization methods, automation, and collaboration. Please email me at sdw@lig.net if you have a wish / idea list, pointers to interesting related ideas / technology, or want to be a beta tester.

How Earth Avoided a Fiery Premature Death 114

Posted by kdawson on Sunday January 10, 2010 @08:59PM from the flood-next-time dept.

Hugh Pickens writes "Space.com has a piece about changing theories of planet migration. The classic picture suggests that planets like Earth should have plummeted into the sun while they were still planetesimals, asteroid-sized building blocks that eventually collide to form full-fledged planets. 'Well, this contradicts basic observational evidence, like We. Are. Here,' says astronomer Moredecai-Mark Mac Low. Researchers investigating this discrepancy came up with a new model that explains how planets can migrate as they're forming and still avoid a fiery premature death. One problem with the classic view of planet formation and migration is that it assumes that the temperature of the protoplanetary disk around a star is constant across its whole span. It turns out that portions of the disk are opaque and so cannot cool quickly by radiating heat out to space. So in the new model, temperature differences in the space around the sun, 4.6 billion years ago, caused Earth to migrate outward as much as gravity was trying to pull it inward, and so the fledgling world found equilibrium in its current, habitable, orbit. 'We are trying to understand how planets interact with the gas disks from which they form as the disk evolves over its lifetime,' adds Mac Low. 'We show that the planetoids from which the Earth formed can survive their immersion in the gas disk without falling into the Sun.'"

Malicious App In Android Market 340

Posted by kdawson on Sunday January 10, 2010 @06:39PM from the can't-take-it-to-the-bank dept.

dumbnose writes to let us know that a fraudulent app that attempts to steal bank information has made it to the Android app store. From the alert: "NOTICE: Users of mobile devices with Android software may have noticed several applications available for download in the Android Marketplace. If you see any applications provided by the user Droid09, please do not download these applications. Android applications provided by Droid09 are fraudulent. Please remove any applications by Droid09 from your mobile device and contact your mobile provider to evaluate whether any other applications or information stored on your mobile device have been compromised." Multiple marketplaces are possible in the open Android ecosystem. Might we see the emergence of a marketplace distinguished by an iPhone-like app vetting process?

Pneumatic Tube Communication In Hospitals 350

Posted by kdawson on Sunday January 10, 2010 @05:31PM from the foot-long-packets dept.

blee37 sends along a writeup from the School of Medicine at Stanford University on their pneumatic tube delivery system, used for sending atoms not bits. Such systems are in use in hospitals nationwide; the 19th-century technology is enhancd by recent refinements in pneumatic braking. "Every day, 7,000 times a day, Stanford Hospital staff turn to pneumatic tubes, cutting-edge technology in the 19th century, for a transport network that the Internet and all the latest Silicon Valley wizardry can't match: A tubular system to transport a lab sample across the medical center in the blink of an eye."

The End Of Gravity As a Fundamental Force 650

Posted by kdawson on Sunday January 10, 2010 @04:29PM from the mccavity's-not-there dept.

An anonymous reader writes "At a symposium at the Dutch Spinoza-instituut on 8 December, 2009, string theorist Erik Verlinde introduced a theory that derives Newton's classical mechanics. In his theory, gravity exists because of a difference in concentration of information in the empty space between two masses and its surroundings. He does not consider gravity as fundamental, but as an emergent phenomenon that arises from a deeper microscopic reality. A relativistic extension of his argument leads directly to Einstein's equations." Here are two blog entries discussing Verlinde's proposal in somewhat more accessible terms.
Update: 01/12 04:48 GMT by KD : Dr. Verlinde has put up a blog post explaining in simpler terms the logic of the gravity from entropy paper. He introduces it with: "Because the logic of the paper is being misrepresented in some reports, I add here some clarifications."

Tech Tools Fostering "Mini Generation Gaps" 322

Posted by kdawson on Sunday January 10, 2010 @03:27PM from the you-way-twitter-i-say-facebook dept.

Hugh Pickens writes "The NY Times has an interesting report on the iGeneration, born in the '90s and this decade, comparing them to the Net Generation, born in the 1980s. The Net Generation spend two hours a day talking on the phone and still use e-mail frequently while the iGeneration — conceivably their younger siblings — spends considerably more time texting than talking on the phone, pays less attention to television than the older group, and tends to communicate more over instant-messenger networks. 'People two, three or four years apart are having completely different experiences with technology,' says Lee Rainie, director of the Pew Research Center's Internet and American Life Project. 'College students scratch their heads at what their high school siblings are doing, and they scratch their heads at their younger siblings. It has sped up generational differences.' Dr. Larry Rosen, a professor of psychology at California State University, says that the iGeneration, unlike their older peers, expect an instant response from everyone they communicate with, and don't have the patience for anything less. 'They'll want their teachers and professors to respond to them immediately, and they will expect instantaneous access to everyone, because after all, that is the experience they have growing up,' says Rosen." Read below for another intra-generational wrinkle.

$199 Freescale Tablet Design Runs Chromium OS 93

Posted by Soulskill on Sunday January 10, 2010 @02:24PM from the proof-of-concept dept.

Charbax writes "This is an extensive video interview with Freescale's manager of software development about their integration of the Chromium OS onto their ARM Cortex A8 i.MX51-based $199 Tablet reference design. It seems to run smoothly and fast with multiple tabs. There's no touch screen support yet, so input is done through a USB keyboard and mouse for now, but the WiFi drivers are fine. Freescale is also demonstrating Android and Ubuntu versions. Those have a 3G SIM card reader built-in, an HDMI output and 720p video playback. The question is: will they be able to support Chrome browsing at full speed on the most JavaScript- and Flash-intensive websites and support a large amount of opened tabs?" The demonstration of the Chromium tablet begins at about 11:20 into the video. The Android and Ubuntu versions are displayed earlier.

Intel and LG Team Up For x86 Smartphone 157

Posted by Soulskill on Sunday January 10, 2010 @01:21PM from the my-dumbphone-looks-worse-every-day dept.

gbjbaanb writes "I love stories about new smartphones; it shows the IT market is doing something different than the usual same-old desktop apps. Maybe one day we'll all be using super smartphones as our primary computing platforms. And so, here's Intel's offering: the LG GW990. Running a Moorestown CPU, which gives 'considerably' better energy efficiency than the Atom, it runs Intel's Linux distro — Moblin. Quoting: 'In some respects, the GW990 — which has an impressive high-resolution 4.8-inch touchscreen display — seems more like a MID than a smartphone. It's possible that we won't see x86 phones with truly competitive all-day battery life until the emergence of Medfield, the Moorestown successor that is said to be coming in 2011. It is clear, however, that Intel aims to eventually compete squarely with ARM in the high-end smartphone market."

Mozilla To Ditch Firefox Extensions? 415

Posted by Soulskill on Sunday January 10, 2010 @12:16PM from the greasemonkeying-around-with-a-good-thing dept.

An anonymous reader writes "Although some have raised concerns about how sane switching to Jetpack is, it seems that Mozilla's new gadget is bound to replace the powerful extension mechanism we know. Maybe Mozilla wants to replace all the great add-ons we use daily with gadgets that add an entry to the Tools menu, or maybe they just want to draw thousands of inexperienced developers into putting together a bunch of HTML and CSS that won't integrate in the UI. It seems to me that in light of recent decisions we've discussed before, Mozilla isn't going in the right direction. What do you think ?"

Is Getting Acquired Good For FOSS Projects? 131

Posted by samzenpus on Wednesday January 06, 2010 @11:24PM from the big-fish-eats-little-fish dept.

ruphus13 writes "While open source companies are legion, their acquisitions by proprietary source companies may cause concern for the viability of projects. Can a FOSS project 'survive' an acquisition? According to the article posing that question: 'One has to ask, though, how healthy it is for increasingly important open-source platforms and applications to come under the wing of huge, proprietary software companies. Probably the best example to cite on that topic is the ongoing car crash that is Oracle’s proposed acquisition of Sun Microsystems...Sun Micrososytems is one of only three big, US public companies focused almost entirely on open source. If it gets swallowed up, that will leave just Red Hat and Novell. Open-source pundits are predicting that small, promising open-source players will be snapped up by bigger fish this year. And Google's relationship to Android gets ever murkier as it sinks its commercial hooks deeper into the platform, billing its own offerings as superphones relative to other Android phones.'"

Ocean-Crossing Dragonflies Discovered 95

Posted by samzenpus on Wednesday January 06, 2010 @10:45PM from the incredible-journey dept.

grrlscientist writes "While living and working as a marine biologist in Maldives, Charles Anderson noticed sudden explosions of dragonflies at certain times of year. He explains how he carefully tracked the path of a plain, little dragonfly called the Globe Skimmer, Pantala flavescens, only to discover that it had the longest migratory journey of any insect in the world."

FTC Worries About Consumers, Cloud Data, and Privacy 175

Posted by samzenpus on Wednesday January 06, 2010 @09:24PM from the what-worries-the-worriers dept.

pcause writes "Ars Techina has a nice article about the FTC's concern that consumers don't understand the implications of storing their data in the cloud. From the article: 'Data is now sitting on servers outside of your control, where it can be accessed far more easily by Google itself, hackers, and law enforcement than it ever could if kept within the device. Once data passes over the network, it gets much easier to access in realtime; once it is stored on a remote server, it gets much easier to access at any time. And those are just the phone settings. Google also has access to search history data, anything stored in Google Docs or Spreadsheets, complete schedules stored in Google Calendar, and recent Maps searches. Combine them all, and companies like Google become one-stop shops for authorities looking for personal information.' Do you think the average consumer even has a clue about this issue?"

Massive Solar Updraft Towers Planned For Arizona 572

Posted by samzenpus on Wednesday January 06, 2010 @07:52PM from the juice-and-a-tan dept.

MikeChino writes "Australia-based EnviroMission Ltd recently announced plans to build two solar updraft towers that span hundreds of acres in La Paz County, Arizona. Solar updraft technology sounds promising enough: generate hot air with a giant greenhouse, channel the air into a chimney-like device, and let the warm wind turn a wind turbine to produce energy. The scale of the devices would be staggering — each plant would consist of a 2,400 foot chimney over a greenhouse measuring four square miles. The Southern California Public Power Authority has approved EnviroMission as a provider, although there’s still plenty of work to be done before the $750 million, 200 megawatt project can begin."

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