casino games no deposit bonus codesThe new Lights Out option is available in Settings of the Twitter iOS app. It can be used in the current Dark Mode feature and will let users adjust the intensity of this mode, depending on their preference.  With this update, Twitter is providing an option of either Dim or Lights Out when turning on Dark Mode.Bayern visits Mainz in the third round of the German Cup on Wednesday, two weeks before the team’s trip to Paris Saint-Germain for the first leg of their Champions League knockout clash.Singapore researchers have developed a smart foam material that allows robots to sense nearby objects, and repairs itself when damaged, just like human skin. Artificially innervated foam, or AiFoam, is a highly elastic polymer created by mixing fluoropolymer with a compound that lowers surface tension. This allows the spongy material to fuse easily into one piece when cut, according to the researchers at the National University of Singapore.