First, however, the human problems associated with living in the ocean will need to be studied in detail. Many of these problems are the same as the problems of living in outer space ; pressure , lack of oxygen , and weightlessness. Already scientists have begun to study these problems. ...
Since the beginning of the space age, the cost of space flight hasn't changed much, and that's because there hasn't been enough flights to force the cost down. So, in an effort to stimulate less expensive spaceship designs, ...
Yarn over and draw through all 6 loops, ch1 to close the star and form the “eye.” Continue in this same way (pulling up loops through the eye, around the last spoke of previous star, in the same st as the last spoke of the previous star, and in the next 2 stitches, and then ...
Perfectionists struggle over little things at the cost of something larger they work toward, "To keep from losing the forest for the trees", says Charles Garfield, associate professor at the University of California, San Francisco, "We must constantly ask ourselves how the details we're working...