Watch me create a stylish concrete pot using a simple plastic mold! Step-by-step DIY fun for your home or garden. US ally suspends purchase of 20 F-16 jets The 4% rule is now the 4.7% rule. That ...

Injection molded plastics have revolutionized design, innovation, and manufacturing in the 20th century. Before 1950, most products were manufactured in stamped steel, die-cast aluminum, zinc, and ...