telescopes

To date, there hasn't been a practical method of building quantum networks that can transmit quantum information over long distances. However, building a country-wide quantum network using vacuum beam guides may be possible, enabling qubits…

Scientists studying a nearby protostar discovered gaseous water in the star's circumstellar disk, supporting the theory that water on Earth is older than our Sun. The team used ALMA, the Atacama Large Millimeter/submillimeter Array in…