Jul 6, 2023
UK aerospace company Pulsar Fusion has started constructing the largest practical nuclear fusion rocket engine ever built. The eight-metre fusion chamber is being assembled in Bletchley and, when fired in 2027, will temporarily become the hottest place in the solar...
Jul 5, 2023
The ESA (European Space Agency) Euclid spacecraft lifted off from Cape Canaveral Space Force Station in Florida on Saturday (1 July), beginning a mission to study why the universe is expanding at an accelerating rate. Astronomers use the term “dark energy” in...
Jul 4, 2023
Security professionals have their jobs cut out for them, with 74% saying their organisation’s sensitive data was potentially compromised or breached in the last year, according to Forrester. New research from Forrester shows the percentage of external attacks...
Jul 3, 2023
Galaxies are not scattered randomly across the universe. They gather together not only into clusters, but into vast interconnected filamentary structures with gigantic barren voids in between. This “cosmic web” started out tenuous and became more distinct over time as...
Jun 30, 2023
The “Big Five” social media platforms in South Africa have been shaken up, as TikTok leaps past Instagram into second place, and challenges the dominant social network, Facebook, in several segments. This is one of the key finding of the South African...
Jun 29, 2023
Evidence of elusive low-frequency gravitational waves has been revealed by a European team of scientists studying data collected over two decades. The results, which include analysis carried out by astronomers at the University of Birmingham and Manchester, are...
