The Venus’ flower basket sea sponge has hair-like appendages that hold it in place on the sea floor. Research led by Brown University engineers shows that the internal structure of those fibers is fine-tuned for strength. The findings from this natural system could inform the engineering of load-bearing structural members.(more…)
ANN ARBOR — One of the casualties of the 1994 Rwandan genocide was the culture’s storytelling tradition. Resurrecting it has been the mission of a project called Stories for Hope for the past four years.
Now 99 narratives—conversations between youths and elders—will go on exhibit at the newly built Rwandan National Archives, which were decimated during the violence. On Oct. 12, the archives open again for the first time in nearly two decades. (more…)
