Materials boasting a “tunable” refractive index have been developed within the past few years, and they show tremendous potential for photovoltaic applications. Professor E. Fred Schubert, of Rensselaer Polytechnic Institute’s Department of Electrical, Computer, and Systems Engineering, is investigating ways to exploit this newly gained controllability and will present his findings at the upcoming AVS 59th International Symposium and Exhibition, held Oct. 28 – Nov. 2, in Tampa, Fla.
Daily Archives:October 29, 2012
Taking on a do-it-yourself home renovation can be a rewarding challenge, but it may also present unseen dangers. This is especially true of older homes that were constructed with materials that are considered to be health hazards today. The level of danger will be variable depending on how old the home is, but the homeowner should take every possible precaution to avoid or limit exposure to dangerous chemicals.