If hydrogen were to replace fossil fuel entirely, the researchers estimate that 60 to 120 trillion grams of hydrogen would be released each year into the atmosphere, assuming a 10-to-20-percent loss rate due to leakage.
The Fire TV can have a wired connection, the Fire TV Stick is wireless only. The Fire TV has Dolby Digital Plus & 5.1 surround sound, the Fire TV Stick is Dolby Digital Plus only. The Fire TV can do all Amazon games including hi-res video games, the Fire TV Stick only has a limited set of games it will play.
What is the Amazon Fire Stick? The Amazon Fire Stick is a small device the size of a flash drive that plugs into a TVs HDMI port. The Fire Stick enables any TV to stream content over WiFi such as Netflix, YouTube, Hulu, Pandora, HBO go, and much more. It can also play video to a TV / monitor from a laptop / computer via WiFi without wires.