According to some projections, the Social Security taxes that those two workers and their employers would have to pay to support one retired person could drainaway 25% of American payrolls.
Even in my own, non-celebrity life, I sometimes feel that making eye contact with a person can give a jolt of energy, or more often, drain some energy away.
Dr Federle and his colleagues argue that the complex arrangement of pegs and channels around the hexagonal cells has evolved to drain the mucus rapidly away from the toe pads, allowing the tree frog to grip.