Just like any other organ in our body, the human eye is also a complex system that provides us with a vision. Eye works on a simple principle; they detect light and then change it to electro-chemical impulses and send it to the brain. The...
A sphere (micrometer-scale) is trapped in a liquid mixture using optical tweezers, and under specific conditions it rotates around the laser beam. The sphere’s rotational speed increases with the increase in laser power. The behavior can...
Researchers introduced a new model, in which dark matter consists of charged particles. This would allow dark matter to radiate energy and create compact objects like dark galaxies or dark stars. The universe is full of things that we still...
It all started in 1996 as an academic project when VLC was a client of the VideoLAN project. And now it has become one of the world’s most popular media players with over 2.4 billion downloads. The reason of its massive success is hidden...
Researchers develop a system for converting one wavelength of light into another, even if they don’t have same phase or momentum. It relies on a metasurface made of silicon nanostructures, integrated into lithium niobate waveguide. It...
Scientists develop a model that tries to solve the half-century-old enigma of origin of ultra-high particles in the universe. The model explains the origin of extreme-energy cosmic rays, high-energy gamma rays and high-energy neutrinos, and how...
Astrophysicists discover a model that explains the mysterious behavior of eccentric stellar orbits surrounding suppressive black holes. A supermassive black hole swallows one star every year in a post-galactic merger period. This is 10,000 times...
Researchers have discovered multitudes of planets 3.8 billion light years away. There are a few trillion planets in this far away elliptical galaxy. They appear to be ‘rouge’ planets not orbiting any star, but roaming free around...
Researchers are planning to develop 100 petawatts laser that can rip apart empty space to produce antimatter and matter. It can target spot targets with a precision of 3 micrometers. It’s a demonstration of new methods to accelerate...
Scientists have found a new way to stimulate the stem cells in the tooth’s pulp and regrow new dentine in bigger cavities. This new method utilizes an Alzheimer’s drug to make teeth repair themselves within 6 weeks. So far, the...
America is known for its rich entrepreneurial culture and it is backed with a long-standing history of venture success over decades. Companies like Facebook and Twitter are just a few of them in 21st century alone. One major reason behind this is...
A new technique holds promise for high speed reaction screening while using minute amounts of chemicals (low µg level). It provides information valuable in scaled-up synthesis, including solvent and pH optimization. It can reduce analysis time for...