If you've been looking in vain for the right Windows tablet, you might want to have a gander at NEC'sVersaPro VK15V/TM-C, a pad that looks like the slate it is, but packs some netbook-like specs -- namely, a 1.5GHz Intel Atom Z670 processor, Win 7 Professional, 2GB of RAM, HDMI-out, and an SDHC slot. And while it's 10.1-inch (1280 x 800) display is par for the course among Windows tablets, its 64GB SSD storage bests some other slabs on the market. No word on price -- or how much battery life that Oak Trail CPU promises -- but it's expected to go on sale in Japan this summer.
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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