Using a British radio telescope called the Very Small Array (VSA), located on the flanks of Mount Teide in Tenerife, astronomers from the Universities of Manchester and Cambridge and the Instituto de Astrofisica de Canarias (IAC) have made measurements of the Cosmic Microwave Background (CMB) - radiation left over from the Big Bang - which shed new light on events in the first minute fraction of the Universes existence.
By combining their results with those of NASA’s Wilkinson Microwave Anisotropy Probe (WMAP) satellite, they have been able to constrain the behaviour of the Universe during the inflationary phase believed to have taken place when it was only 10(-35) seconds old. If confirmed, these results will significantly challenge our current views of inflation and the first moments of creation.
Dr. Richard Davis of Jodrell Bank Observatory, University of Manchester, who was involved in the design and building of the VSA and leads the Jodrell Bank team, said, "From the holiday island of Tenerife we have probed the first moment of creation, when the Universe was a million-million-millionth of the size of the atom. Using this British-funded instrument, we see echoes of the crazy expansion which took place in the early Universe; it is quite incredible!"
Dr. Richard Battye | alfa
Scientists invented method of catching bacteria with 'photonic hook'
20.03.2018 | ITMO University
A new kind of quantum bits in two dimensions
19.03.2018 | Vienna University of Technology
For the first time, an interdisciplinary team from the University of Basel has succeeded in integrating artificial organelles into the cells of live zebrafish embryos. This innovative approach using artificial organelles as cellular implants offers new potential in treating a range of diseases, as the authors report in an article published in Nature Communications.
In the cells of higher organisms, organelles such as the nucleus or mitochondria perform a range of complex functions necessary for life. In the networks of...
Animal photoreceptors capture light with photopigments. Researchers from the University of Göttingen have now discovered that these photopigments fulfill an...
On 15 March, the AWI research aeroplane Polar 5 will depart for Greenland. Concentrating on the furthest northeast region of the island, an international team...
The world’s second-largest ice shelf was the destination for a Polarstern expedition that ended in Punta Arenas, Chile on 14th March 2018. Oceanographers from...
At the 2018 ILA Berlin Air Show from April 25–29, the Fraunhofer Institute for Laser Technology ILT is showcasing extreme high-speed Laser Material Deposition (EHLA): A video documents how for metal components that are highly loaded, EHLA has already proved itself as an alternative to hard chrome plating, which is now allowed only under special conditions.
When the EU restricted the use of hexavalent chromium compounds to special applications requiring authorization, the move prompted a rethink in the surface...
19.03.2018 | Event News
16.03.2018 | Event News
13.03.2018 | Event News
20.03.2018 | Earth Sciences
20.03.2018 | Physics and Astronomy
20.03.2018 | Information Technology