At the NOCA Glass School in North Cambridge, which opened in 2006, the staff said teaching beginners is their specialty. "Basically everyone that comes in here, just falls in love at first sight ...

Grab those solar glasses, eastern Canada: You're in for a partial solar eclipse on Saturday morning. If you hope to catch it, you'll have to wake up early, as the eclipse begins just before ...

Safety remains paramount when observing a solar eclipse. Looking directly at the sun without adequate eye protection can cause severe eye damage. Special solar-filtered eclipse glasses are essential ...

For Felix, who came to my office to demonstrate eSight 3 smart glasses, this means she has a large, totally blind spot in the middle of her vision, no depth perception, an inability to discern ...