Demand remains strong, he says; once buyers get past their fear of buying at the height of the market, they'll return to the bargaining table. (realtormag.realtor.org)
This learning tower helps give them a boost so they can work at your height which will relieve your back and make them feel like they are really helping out. (thespruce.com)
They are flying at heights in the atmosphere where after two or three years they will burn as gravity pulls them down, requiring more to be launched. (scientificamerican.com)