This invention pertains to a mesoporous oxide of hafnium and processes of making a mesoporous oxide of hafnium. The bypass circuit includes a plurality of transistors selectively turned on or off. The method further includes imparting motion to the magnetically movable object by adjusting a magnetic field that is produced by a magnetic field source, the magnetic field being applied to the magnetically movable object through the display of the electronic device. The floating fish food mixture, which has been dried, is blended with the sinking fish food mixture, which has also been dried, to form the blended fish chum. Wireless platforms such as, but not limited to, passive RFID tags with the addition of on- or off-chip sensors provide a low cost solution for a variety of low cost sensor applications. The hydrophilic layer may be formed by exposing the dielectric layer to light having enough energy to break Si\u2014C and C\u2014C bonds but not enough to break Si\u2014O bonds.