A new traveling-wave Josephson amplifier with built-in reverse isolation

Traveling-wave parametric amplifiers (TWPAs) are electronic devices that boost weak microwave signals (i.e., electromagnetic ...
IGN

PS4 Pro Game Upgrades and Differences

This page lists all known games that provide enhanced functionality with the new PlayStation 4 upgraded console, known as the PlayStation 4 Pro. This list will expand as new titles are announced, or ...
The Forward

What’s the difference between a $40 etrog and a $100 etrog? You’ll need to squint to find out.

The etrog was shaped like a grenade, and that was apparently a good thing. “It’s called a gartel,” 16-year-old Jacob Ghanem told me, referring to the way the chartreuse Moroccan citron was concave at ...