NYC

IBM might be cautious about touting graphene as a a silicon killer, but that hasn't stopped it from pushing the production of ever faster graphene transistors. With the recent demonstration of a 155GHz graphene transistor, the firm successfully outdid its previous record-setting efforts, which produced a cut-off frequency of 100GHz. What's more, the thing is also IBM's smallest to date, with a gate length of 40 nanometers; that's 200 nanometers less than the 100GHz iteration. This smaller, faster transistor was produced as part of a DARPA research project that aims to develop high-performance RF (radio frequency) transistors. So, no, we probably won't be seeing the things in our PCs anytime soon, but it looks like they could be right at home in war machines of the future. Computerworld nature

Thanks to online tools like Google Translate we're now able to communicate with people in nearly any language -- maybe not perfectly, but well enough to get the general idea across, and livened up by the occasional humorous mistranslation. Now DARPA wants that done wholesale and with military precision, launching the BOLT initiative. That stands for Boundless Operational Language Translation, and DARPA is giving interested parties until May 19th of this year to submit proposals for how they'll manage to achieve the department's lofty goals, which include written and spoken translation into English of "multiple languages." If you're thinking of competing you can find all the details at the source link, though curiously you won't find a single Vorgon dialect mentioned. Wired DARPA