Adderall can cause side effects, and abusing Adderall can cause side effects to occur with higher frequency and intensity. Some symptoms of Adderall abuse include: 1  Nervousness and restlessness. 2  Pounding or fast heartbeat.
The Ob River (Russian: ÐÐ±Ñ, IPA: ), also Obi, is a major river in western Siberia, Russia, and is the world's seventh-longest river. It forms at the confluence of the Biya and Katun Rivers which have their origins in the Altay Mountains.
The lower image shows the Ob River in the fall, immediately before winter secured the region in its frozen grip. The river was a fraction of the size it would be the following spring. Both images were made using a combination of visible and infrared light. Water is black and dark blue.