Category: Science & Tech

In everyday life, cause always comes before effect. A window won’t break before you throw a ball at it. But quantum mechanics has long hinted that this rule can be broken. Physicists from the University of Vienna and the Christian Doppler Laboratory for Photonic Quantum Computer have now taken a big step to proving it...

The Large Hadron Collider has discovered a new particle, the 80th identified so far by the world’s most powerful particle smasher, Europe’s CERN physics laboratory announced on March 17. The new particle has been named “Xi-cc-plus”. Scientists have expressed hope that the particle — which is similar to a proton but 4x heavier — will...

GUWAHATI Researchers from Tezpur University in North-central Assam have found that the subtle vibrations on the sun’s surface could be transporting enormous amounts of energy into its outer atmosphere. The research, conducted by physicists Souvik Das and Pralay Kumar Karmakar from the university’s Department of Physics, examines the dynamics of solar surface waves known as p-mode...

The BRICS grouping, comprising Brazil, Russia, India, China, and South Africa, is a globally significant collective defined by its substantial contributions to global GDP, scientific and technological capacity, natural resources, and total population. Since its formation, the group has evolved into a prominent international voice, representing countries that seek to challenge and provide an alternative...

Oceans more than gases helped earth cool When researchers recently analysed Antarctic ice cores to reconstruct the earth’s climate over the last three million years, they found that the world’s oceans cooled by 2.5 C, most of it around 2.7 million years ago. While methane levels were unchanged, those of carbon dioxide did so barely...

For years, scientists noticed that modern humans carry very little Neanderthal DNA on their X chromosomes. To understand why, researchers from the University of Pennsylvania reversed the perspective and looked for early modern human DNA within ancient Neanderthal genomes. In a study published in Science on February 26, they reported that interbreeding between Neanderthals and...

In 1823, English geologist William Buckland discovered a skeleton in a limestone cave in Paviland, southern Wales, which he identified as a prostitute from the Roman era, as the bones were coated in red ochre. Nearly a hundred years later, further studies, including that of grave goods, also painted in red, proved that the skeleton,...