MIT’s virtual violin offers luthiers a new design tool

Computational model lets users tweak parameters to hear effect on the sound in early design process. Violin makers, aka luthiers, traditionally learn from hands-on experience how to craft parts and select materials to shape an instrument’s final sound. MIT engineers hope to streamline that painstaking process with their new…

Research roundup: 6 cool science stories we almost missed

Crushing soda cans for science, why dolphins swim so fast, how urine helps mushrooms communicate, and more It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across. So every month, we highlight a handful of the best stories that…

Ubuntu infrastructure has been down for more than a day

The outage has hampered communication concerning a critical vulnerability that gives root.  Servers operated by Ubuntu and its parent company Canonical were knocked offline on Thursday morning and have remained down ever since, a situation that’s preventing the OS provider from communicating normally following the botched disclosure of a…

Scorpions go terminator mode and reinforce their weapons with metal

Different hunting patterns seem to dictate different distributions of metal. Scorpions are armed with dual front pincers (technically known as chelae or pedipalp appendages) and a venom-injecting telson, or stinger, on the posterior of their tail. These things look dangerous enough on their own, but a chemical examination showed…