The universe has delivered the loudest gravitational wave ever recorded, and it appears to have given Einstein’s theory of general relativity one of its toughest tests so far. According to the study published in the APS Journal, the signal, known as GW250114, travelled roughly 1.3 billion light-years before reaching Earth. It was produced by the…

Who was Lise Meitner, the physicist who explained nuclear fission but was denied a Nobel Prize (Image Source – Wikipedia) Work on nuclear physics in the early twentieth century moved across borders, institutes and private letters. Lise Meitner was part of that movement for decades, first in Vienna, then in Berlin, later in Stockholm. Trained…

Crocodiles are ancient amphibious predators. Do you know, crocodiles are also one of the oldest surviving reptiles on the planet. These creatures remain largely unchanged for millions of years and have perfectly adapted for both land and water. With the help of their powerful tails and strong limbs, they hunt and rule the world of…

Positive affirmations, phrases such as “I am worthy” and “I choose happiness” widely shared and talked about on social media are often promoted as tools for improving wellbeing.These upbeat phrases promise a gradual shift in mindset, suggesting that repeating them consistently over time can significantly improve mood and help a person become healthier and happier….