One of the joys of browsing secondhand shops is the possibility of finding old, perhaps restorable or hackable, electronics at low prices. Admittedly, they usually seem to be old flat-screen TVs, ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

International Women and Girls in Science Day, Feb. 11, promotes full and equal access to and participation in STEM fields for women and girls.