More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.
Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...
An international research team has provided an unprecedented look at how gene regulation evolves during human brain development, showing how the 3D structure of chromatin—DNA and proteins ...