A new major version of Fluid Player has been released on May 20, 2020. Existing version 2 users are recommended to upgrade. See quick setup guide. Fluid Player is a free HTML5 video player. It is ...

For decades, scientists have tried to build a device even more precise than an atomic clock, which keeps time using electrons, the negatively charged particles that whiz around in an atom. Now, two ...

Two teams of physicists have made the world’s first nuclear clocks. These radical new devices keep time using fluctuations in the energy states of an atom’s nucleus, rather than those of its electrons ...

"""Evaluate context quality for answering user queries.""" quality: str = Field( description="The quality of the context data.", "Your task is to determine if the context provides sufficient ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...