Porous Silicon is one of the most exciting materials being tested and characterised throughout the research world. Future technological breakthroughs in electronics, e-mobility, consumer goods, solar, sensors, and medicine, to name a few, are happening now largely through the use of porous silicon. , Carstensen J, Föll H. Porous silicon substrates for wafer etching process, battery and semiconductor materials.

Video clip showing the water disappering from the floor. A just-lay-over natural pebble surface with good anti-slip property. From our contact with clients, we found children and elderly persons are most prone to fall from slippery floors. Anti-slip surface - PSB tested. Easy to clean - no groove lines.

Welcome to Poroutawhao School, a small country school with a lot of heart and strong community support. Our pool party was a great success. Thanks to all who attended. Our school looking great from the air.

Lamb, Calf and Pet Day. Look us up on Facebook.

Room 3 ICT tool sites. It means if another class has found a helpful site, we can all go and have a look at it. Help on how to format text.