Quantum Teleportation Achieved Over 16 km In China

Scientists in China have succeeded in teleporting information between photons farther than ever before. They transported quantum information over a free space distance of 16 km (10 miles), much farther than the few hundred meters previously achieved, which brings us closer to transmitting information over long distances without the need for a traditional signal.

Most Useful OS For High-School Science Education?

I teach at a high school program for gifted students which emphasizes math, science, and technology. Currently we have two computer labs for the students: A new programming lab (all Dell PCs running XP, MS Visual C++, Eclipse, and SolidWorks for programming and CAD) and an old general-purpose lab (all Macs running OS X 10.3, with software ranging from some legacy OS 9 science applications to MathCad). Most of our students eventually pursue graduate degrees in science and engineering, and we would like them to have experience with the tools they will find out in industry. As we look to replace the old machines, there has been a push to switch to PCs with XP so that there is only a single platform to support. There are over 5000 machines on the district's network and the IT department is very small (fewer than 10 people), so the fewer hardware and software differences between the machines, the better. Without opening a flame war as to which one is 'better,' I'd like to know what those of you in the science and engineering fields actually use more in your labs (hardware, OS, software), so that we can decide which platform to support. It will most likely have to be either XP or OS 10.6, with very restricted permissions to students and teachers, as that is the comfort level of IT and administration, but I'll push for whatever would benefit the students the most.

Adobe Calls Out Apple With Ads In NY Times, WSJ

Businessweek reports that Adobe has taken out newspaper advertisements in the Wall Street Journal and the New York Times today and posted an open letter to call out the tablet-computer maker for stifling competition. 'We believe that consumers should be able to freely access their favorite content and applications, regardless of what computer they have, what browser they like, or what device suits their needs,' the letter states. 'No company — no matter how big or how creative — should dictate what you can create, how you create it, or what you can experience on the web.' The letter is part of a widening rift between Apple and Adobe. Two weeks ago, Apple Chief Executive Officer Steve Jobs wrote a 29-paragraph public missive panning Adobe's Flash as having 'major technical drawbacks.' US antitrust enforcers also may investigate Apple following a complaint from Adobe, people familiar with the matter said this month. Adobe has also launched a banner ad campaign to let you know that they love Apple. The two-piece banner ads are composed of a 720x90-pixel 'We [heart] Apple' design, followed by a 300x250-pixel medium rectangle that reads: 'What we don't love is anybody taking away your freedom to choose what you create, how you create it, and what you experience on the web.'

Steve Jobs Says PC Folks' World Is Slipping Away

Provoked by an iPad ad promising a 'revolution,' Valleywag's Ryan Tate fired off a late-night missive to Steve Jobs. Jobs responded, and the two engaged in an after-midnight e-mail debate over lockdown, Cocoa vs. Flash, battery life, and whether 'freedom from porn' is a bug or a feature. 'The times they are a changin',' quipped Jobs, 'and some traditional PC folks feel like their world is slipping away. It is.' Tate was unswayed by the Apple CEO's reality distortion field, but did come away impressed by Jobs' willingness to spar one-on-one over his beliefs — at two in the morning on a weekend.

Steve Jobs Publishes Some "Thoughts On Flash"

Steve Jobs just posted an open letter of sorts explaining Apple's position on Flash, going back to his company's long history with Adobe and expounding upon six main points of why he thinks Flash is wrong for mobile devices. HTML5 naturally comes up, along with a few reasons you might not expect. He concludes in saying that 'Flash was created during the PC era — for PCs and mice.'" Tacky that his first point is that Flash is proprietary, when Apple restricts the apps that can be installed on the phone. Pot, meet kettle.