| http://www.w3.org/ns/prov#value | - IBM is great for releasing blurbs about research projects that could be 20 years from practical mfr or use .. * batteries that recharge from air * super conductivity .. remember about 30 years ago , when there was a race to make superconductive materials at practical temps ?? seems to have fizzled .. actually , there are many offshoot things that come from these research projects and much learning
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