About 400 elementary- and middle-school students taking part in the Shenendehowa Inventors program will display their inventions at the former Cotton Market store at Clifton Park Center from 10 a.m. to 4 p.m. Saturday.
Micah Berggren of R.M. Pena company of Burnt Hills moves bags of insulation to a hopper inside the back of one of the company’s trucks that will feed the injector that blows the loose cellulose into the walls of a home in Albany. Beefing up a house’s insulation is one sure way to cut heating and cooling costs.
