Cliff diving is an elite extreme sport and the ultimate display of focus and skill. In the Red Bull Cliff Diving World Series, 12 men and 12 women compete at every event to earn maximum championship ...
Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...