There’s no denying that black holes are the most destructive force in the universe, with their swirling, light-swallowing maw devouring anything that crosses its perilous event horizon.
The Beijing-Arizona Sky Survey (BASS) team of National Astronomical Observatories of Chinese Academy of Sciences (NAOC) and their collaborators of the Dark Energy Spectroscopic Instrument (DESI) project released a giant 2D map of the universe, which paves the way for the upcoming new-generation dark energy spectroscopic survey.
Modern astronomical observations reveal that the universe is expanding and appears to be accelerating. The power driving the expansion of the universe is called dark energy by astronomers. Dark energy is still a mystery and accounts for about 68% of the substance of the universe.
Large-scale redshift measurements of galaxies can describe the 3D distribution of the matter and reveal the effect of dark energy on the expansion of the universe.
The first human Martian explorers will face huge risks, there’s no way around it.
It doesn’t mean we shouldn’t try.
NASA asks the engineers and scientists behind the rover to make this daily change for three months, sometimes working overnight.
Near-Earth Asteroid 99942 Apophis will be visible on Sunday. Some say it could ultimately destroy satellites and spaceships. The creators of the Unistellar eVscope telescope are trying to marshal our defense.
After over a decade of research and development around hydrogen fuel technology, President Cyril Ramaphosa says South Africa is now ready to manufacture and commercialise hydrogen fuels technology.
The President said this when he responded to a debate on the State of the Nation Address in Parliament on Thursday.
For more than a decade, government has been working with various partners, including the private sector and academia, to develop hydrogen fuel cell and lithium battery storage technologies.
Featuring a built-in computer, the Ultima shotgun envisages WiFi and Bluetooth connectivity and can synchronize with smart phones. It is intended to woo younger clients such as gadget enthusiasts.
Russian arms manufacturer Kalashnikov plans to start making its AK-203 assault rifle in India this year and wants to attract a wider audience with a hi-tech shotgun, chief executive Dmitry Tarasov said.
8 oct 2020.
MIT researchers using superconducting quantum bits connected to a microwave transmission line have shown how the qubits can generate on demand the photons, or particles of light, necessary for communication between quantum processors.
