One of their aims is to create electrodes for brain surgery that are stiff enough to be placed in precisely the right spot but that will also then soften.
Emu baako a wɔpɛ sɛ wɔyɛ yɛ nnade nketenkete bi a sɛ wɔreyɛ obi oprehyɛn wɔ n’amemene mu a wɔde bɛhyehyɛ mu. Wɔpɛ sɛ wɔyɛ nnade no ma ɛyɛ den, sɛnea ɛbɛyɛ a wobetumi de akɔhyɛ baabi pɔtee a wɔpɛ sɛ ekowura wɔ amemene no mu, na sɛ ɛkɔhyɛ hɔ wie a afei ayɛ mmerɛw.