Many forms of energy surrounds us every day and most of it is not being put to good use. Your own movements, sunlight and the heat in a room are all energy sources that could potentially power wearable and portable gadgets, ranging from smart watches to biometric sensors.
Samsung's Galaxy S25 is set to elevate Google AI integration, extending to hardware depths.
The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.
The asteroid zoomed by Earth at a perfectly safe distance of around 1.8 million miles (2.9 kilometers).