Physicists at the Indian Institute of Science (IISc) have discovered that pure mathematical formulae developed by Srinivasa Ramanujan over a century ago for calculating the value of pi are fundamentally connected to modern high-energy physics.
Researchers from IIT Kharagpur, IISc and ISRO have discovered that balancing microscopic nanoparticles with flexible metallic structures allows ultra-low carbon steel to achieve a mix of extreme strength and crack resistance.
Kharagpur/