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.
Here are the main differences between the two models. 1  Both models support 1080p HD resolution. 2  The Fire TV box connects to your TV with an HDMI cable and plugs into the wall with a standard A/C adapter. 3  The box is faster and has more memory. 4  The box has some extra apps that arenât supported by the stick (~5200 vs 4800).