This story ripped from today's headlines: the Quincy District Court, just south of Boston, Massachusetts, will now stream live video online. Dubbed OpenCourt, the experiment will also offer WiFi and encourage liveblogging and social media reporting -- all in an attempt to help the judiciary understand and accommodate new digital reporting tools. Funded with a $250,000 grant from the Knight News Challenge, it proposes a more transparent philosophy for the legal system, which has often banned cameras and restricted access. But the court won't become an open free-for-all. There will be no video for restraining order cases and those involving minors, among others, and judges can disable the video feed at any time. Said executive producer John Davidow,"The idea is to bring the courts and what goes on in the courts closer to the people so they understand how the law and the justice system work in this country." With such high-minded goals, expect viewing that's closer to C-SPAN than Law & Order.
As you may know, crafting a katana is a delicate process that involves carefully constructing a razor-sharp high-carbon edge around a soft shock-absorbent core. One day though, smiths and forging fires could be replaced by electrode-wielding mad-scientists, with the technology to selectively harden and soften metal at will. At least that's what we envisioned when we read about Jörg Weißmüller's breakthrough research in the field of nanomaterials. The German scientist discovered that by placing precious metals in acid he could create tiny ducts through corrosion. Once those channels are flooded with a conductive liquid, electrical currents can be used to harden the material and, if you change your mind about the brittle results, the effect can easily be reversed to make it soft again. The tech could eventually lead to self-healing vehicle armor or scratch-resistant cellphones -- but, really, we just want to zap our way to a high-quality samurai sword. Physorg
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