When astronomers detected the first long-predicted gravitational waves in 2015, it opened a whole new window into the universe. Before that, astronomy depended on observations of light in all its ...

TV remotes have no cords.If you press a button while sitting on the sofa, the TV a few meters away responds. In everyday ...

This article predates Brown Brothers Media’s ownership of Science Blog and has not been reviewed under our current editorial process. It is preserved as part of the publication’s archive. New ...

Newswise — Unlike WiFi or cellular signals, millimeter wave wireless communications channels are unable to pass through walls, furniture or other objects. This reality is part of what is holding back ...

Like us, cells communicate. Well, in their own special way. Using waves as their common language, cells tell one another where and when to move. They talk, they share information, and they work ...

Millimetre-wave (mmWave) vehicular communication systems exploit spectrum in the 30–300 GHz range to deliver multi-gigabit data rates and end-to-end latencies of a few milliseconds, enabling advanced ...

Millimetre-wave (mmWave) multiple-input multiple-output (MIMO) communication techniques exploit the large swathes of spectrum available between 30 and 300 GHz to deliver ultra-high data rates and low ...