smitty777 writes "Given the U.S.'s recent drone issues, what is the new recipe for sending a drone over another country of interest? Simple, just take a balloon and attach a Tempest drone to the bottom of it. Now, attach two more CICADA drones to that. The balloon climbs to over 55k feet, then drops the first drone, which can travel another 11 miles or so. It then deploys the CICADA drones. These unpowered gliders slip past radar undetected and start sending back information. There are future plans to mount many (count hundreds) of the CICADA glider drones to the Tempest in the future. The article quotes the flight engineer describing the process as 'straightforward.'"

ShipLives writes "Researchers have developed a memory device that is soft and functions well in wet environments, which could lead to new biocompatible electronic devices. 'We’ve created a memory device with the physical properties of Jell-O,' says Dr. Michael Dickey, an assistant professor of chemical and biomolecular engineering at NC State and co-author of a paper describing the research."

dkd903 writes "The CentOS team just announced the availability of CentOS Linux version 6.0 for both i386 and x86_64 architectures. CentOS 6.0 is based on the upstream release of RHEL 6.0 (Red Hat Enterprise Linux) and includes packages from all variants."

kai_hiwatari writes "According to an email in the Ubuntu-Devel mailing list, AirPrint support is now available for Ubuntu 11.10 'Oneiric Ocelot' and Ubutnu 11.04 'Natty Narwhal' as well — although it is in the testing phase for now. Developer Till Kamppeter sent an email to the mailing list inviting testers to test out his patch that enables AirPrint in Ubuntu."

Steve Jobs was on hand today to kick off Apple's WWDC keynote. Lion took the lead, with no surprises except a $29.99 pricetag and a July ship date. iOS is getting a new "Notification Center"; Twitter is being integrated; he announced a split thumbable keyboard for iPads; wireless syncing; and a native IM system for iOS devices, shipping in the Fall. iCloud will be free, syncing apps (Mail, Calendar, Contacts and iWork apps) across devices. Photostream is iCloud for pictures. iTunes iCloud will let you re-download your tracks at last, and iTunes Match will let you match your ripped CDs to Apple's copies.

An anonymous reader writes with an article in TechRadar. From the article: "Thanks to Nokia's jump to Windows Phone 7, from the frying pan into the fire, its Free Software darling, the Qt toolkit, has been left living on vague promises and shell-shocked, hollow enthusiasm. Nokia has pledged some continued investment, bonuses for developers who stick with the platform and even a phone or two that might use it. But the truth is that Qt is deprecated, the project has stalled, and its future is uncertain."

Arvisp writes with this excerpt from the BBC: "Solar physicists may have discovered why the Sun recently experienced a prolonged period of weak activity. The most recent so-called 'solar minimum' occurred in December 2008. Its drawn-out nature extended the total length of the last solar cycle — the repeating cycle of the Sun's activity — to 12.6 years, making it the longest in almost 200 years. The new research suggests that the longer-than-expected period of weak activity may have been linked to changes in the way a hot soup of charged particles called plasma circulated in the Sun."

Barence writes "PC Pro has had time to play with the new BlackBerry Storm 2, and came away impressed. The new touch system garners the most praise, doing away with the mechanical click screen of the original Storm — the new screen gives a kind of localised haptic feedback which 'feels just like clicking a button.' The phone, announced today, also includes Wi-Fi, BlackBerry OS 5, and increased storage, so it's looking an enticing prospect. After the disappointment of the Palm Pre, could this be the smartphone to beat?"

Ars Technica has an interesting look at the recent book Unscientific America: How Scientific Illiteracy Threatens Our Future, a collaboration between Chris Mooney, writer and author of The Republican War on Science, and scientist Sheril Kirshenbaum. While it seems the book's substance is somewhat lacking it raises an interesting point; how can science be better integrated with mainstream culture for greater understanding and acceptance? "We must all rally toward a single goal: without sacrificing the growth of knowledge or scientific innovation, we must invest in a sweeping project to make science relevant to the whole of America's citizenry. We recognize there are many heroes out there already toiling toward this end and launching promising initiatives, ranging from the Year of Science to the World Science Festival to ScienceDebate. But what we need — and currently lack — is the systematic acceptance of the idea that these actions are integral parts of the job description of scientists themselves. Not just their delegates, or surrogates, in the media or the classrooms."

xp65 writes "Scientists at this year's XXVIIth General Assembly of the International Astronomical Union in Rio de Janeiro, Brazil agree that we do not yet know how ubiquitous or how fragile life is, but that: 'The Earth's period of habitability is nearly over on a cosmological timescale. In a half to one billion years the Sun will start to be too luminous and warm for water to exist in liquid form on Earth, leading to a runaway greenhouse effect in less than 2 billion years.' Other surprising claims from this conference: that the Sun may not be the ideal kind of star to nurture life, and that the Earth may not be the ideal size."

Harry writes "Rumor has it that RadioShack is planning to re-brand itself as The Shack later this year, after eighty-eight years under the old name (most of them with a space in between 'Radio' and 'Shack'). I hope it's not true, because I don't think the move would do a thing to make the retailer a better, more successful business." Where will we go to buy soldering irons and those RCA to headphone jack adapters now?

diegocgteleline.es writes "Valerie Aurora, a Linux file system developer and ex-ZFS designer, has posted an article with great insight on how Btrfs, the file system that will replace Ext4, was created and how it works. Quoting: 'When it comes to file systems, it's hard to tell truth from rumor from vile slander: the code is so complex, the personalities are so exaggerated, and the users are so angry when they lose their data. You can't even settle things with a battle of the benchmarks: file system workloads vary so wildly that you can make a plausible argument for why any benchmark is either totally irrelevant or crucially important. ... we'll take a behind-the-scenes look at the design and development of Btrfs on many levels — technical, political, personal — and trace it from its origins at a workshop to its current position as Linus's root file system.'"

Professor_Quail writes with this interesting excerpt: "Oxford scientists have created a transparent form of aluminum by bombarding the metal with the world's most powerful soft X-ray laser. 'Transparent aluminum' previously only existed in science fiction, featuring in the movie Star Trek IV, but the real material is an exotic new state of matter with implications for planetary science and nuclear fusion."