【ADA view 197】 NAギャラリー水槽の経時変化 This time, we introduce the temporal change of《33rd week》aquascape that is made during NA seminar in Sep 2011..
More info at Aqua Design Amano Japan: http://www.adana.co.jp/
It’s evident this Aquascaper knows how to deliver, excellent work from PV Pacheco.
What came first, conquered by Google’s superior search algorithms. Who was next, and Facebook was the victor. But where, arguably the biggest prize of all, has yet to be completely won.
Well everyone (especially around instructables) always talks about how bad sitting is for you, so everyone makes standing desks. But, you know what else seriously lowers your quality of life? Being trapped indoors all the time! Now you can go do your work, stand up, and enjoy the amazing world around you! – digital naturalism
Image Credit & Copyright: Martin Rietze (Alien Landscapes on Planet Earth)
Pictured above, the Sakurajima volcano in southern Japan was caught erupting in early January. Magma bubbles so hot they glow shoot away as liquid rock bursts through the Earth’s surface from below. The above image is particularly notable, however, for the lightning bolts caught near the volcano’s summit. Why lightning occurs even in common thunderstorms remains a topic of research, and the cause of volcanic lightning is even less clear. Surely, lightning bolts help quench areas of opposite but separated electric charges. One hypothesis holds that catapulting magma bubbles or volcanic ash are themselves electrically charged, and by their motion create these separated areas. Other volcanic lightning episodes may be facilitated by charge-inducing collisions in volcanic dust. Lightning is usually occurring somewhere on Earth, typically over 40 times each second.
From NASA’s Astronomy Picture of the Day