age ~70
from Plano, TX
You don't have to be a scientist to help protect the world's oceans, s...
Please "Subscribe" to the Channel THE VOICE OF EVANGELISM INT'L MINIST...
This MindSpring animation was adapted from Captain David Marquet's tal...
David Larcker and Brian Tayan take a practical look at issues involvin...
David Lang, the creator of an open-source underwater robotics platform...
The bestselling author and historian presents a sweeping new history t...
In May 1945, German forces surrendered to the Allied powers, putting a...
GET THE BOOK - NYPL Catalog: ? - YesYes...