Copernical Team
Webb's journey to L2 Is nearly complete
Write a comment
Webb flies Ariane 5: from preparation to liftoff at Europe’s Spaceport
Write a comment
Video:
00:03:10
Timelapse of the James Webb Space Telescope from preparation to liftoff on Ariane 5 at Europe’s Spaceport on 25 December 2021. ESA supports the White House on greenhouse gas monitoring
Write a comment
When Joe Biden was inaugurated as President one year ago, he fulfilled his promise to rejoin the Paris Agreement and set a course for the US to tackle the climate crisis by supporting global efforts to limit global warming. ESA recently joined the President’s Council of Advisors on Science and Technology by public video link to share European plans and expertise on measuring carbon dioxide and methane from space.
If launched by 2028, a spacecraft could catch up with 'Oumuamua in 26 years
Write a comment
In October 2017, the interstellar object 'Oumuamua passed through our solar system, leaving many questions in its wake. Not only was it the first object of its kind ever observed, but the limited data astronomers obtained as it shot out of our solar system left them all scratching their heads. Even today, almost five years after this interstellar visitor made its flyby, scientists are still uncertain about its true nature and origins. In the end, the only way to get real answers from 'Oumuamua is to catch up with it.
Interestingly enough, there are many proposals on the table for missions that could do just that. Consider Project Lyra, a proposal by the Institute for Interstellar Studies (i4is), which would rely on advanced propulsions technology to rendezvous with interstellar objects (ISOs) and study them.
Fitness in 360° | Cosmic Kiss
Write a comment
Video:
00:01:36
You’ve heard of spacewalking astronauts but how do astronauts run? Join ESA’s Matthias Maurer for a workout on the International Space Station’s T2 treadmill and explore Node 3 in 360°.
Astronauts living and working on the International Space Station exercise for around two hours a day six days a week to stay fit and healthy in orbit. This helps counteract muscle and bone loss caused by life in microgravity.
The T2 treadmill is attached to the wall in Node 3 and astronauts secure themselves using a harness and bungies. This creates a feeling like running on a treadmill on
Summit to ignite Europe’s bold space ambitions
Write a comment
European leaders will reaffirm plans to launch Europe on a world-leading trajectory during a high-level space summit to be held on 16 February in Toulouse, France.
Scientists achieve key elements for fault-tolerant quantum computation in silicon spin qubits
Write a comment
Researchers from RIKEN and QuTech-a collaboration between TU Delft and the Netherlands Organisation for Applied Scientific Research (TNO)- have achieved a key milestone toward the development of a fault-tolerant quantum computer.
They were able to demonstrate a two-qubit gate fidelity of 99.5 percent-higher than the 99 percent considered to be the threshold for building fault-tolerant comp Semiconductor spin qubits gain further credibility as leading platform for quantum computing
Write a comment
Researchers at QuTech-a collaboration between the Delft University of Technology and TNO-have taken an important step for semiconductor spin qubits by surpassing the 99% barrier for two-qubit gate fidelity. They report on their findings in Nature on 19 January 2021 and are featured on the issue's cover. Two independent works from groups at UNSW Sydney and at RIKEN report similar results in the s Quantum computing in silicon hits 99% accuracy
Write a comment
Australian researchers have proven that near error-free quantum computing is possible, paving the way to build silicon-based quantum devices compatible with current semiconductor manufacturing technology.
"Today's publication shows our operations were 99 per cent error-free," says Professor Andrea Morello of UNSW, who led the work with partners in the US, Japan, Egypt, and at UTS and the U PLATO clears decisive hurdle
Write a comment
The European Space Agency (ESA) has given the green light to build the flight models of the spacecraft and science payload for the PLATO mission to search for extrasolar planets. The Critical Milestone Review officially concluded on 11 January 2022. This means that the production of the hardware for the space telescope system can now commence. The German Aerospace Center (Deutsches Zentrum fur L 
