Az elején 1 perc 27 másodpercig nincs hang de amúgy van neki . Aki szeretné jobban megismerni azt a világot amiben él az megteheti ennek a videó ...
For decades, respirator researchers have been asked whether filters need to be tested with aerosols similar to those encountered in the environment. Common ...
Some leaders are able to set off a chain reaction. How are these people able to bring attention to great challenges and spark new initiatives, ideas and ...
A disastrous experiment destroys the moon and kills millions on earth. The invention of artificial flesh lets them return to life as androids, a second and perhaps ...