I got here throughout a captivating story from somebody we’ll name John. We’ll name him that as a result of it’s his identify and he instructed me I can use his actual identify. John is a fan of LEGO and of Star Wars. I can relate. We’ve 4 youngsters and have an entire playroom at our home principally devoted to the LEGO constructions our ...

Nanotechnology is spurring a brand new industrial revolution. The method of engineering supplies on an extremely small scale—a human hair is about 80,000 nanometers extensive—has led to developments in every little thing from electronics to color to cosmetics to garments. However their small measurement additionally poses a risk as a brand new sort of air pollution: nanomaterials can simply find ...