Coffee Ring Effect: Researchers Develop New Approach for Arranging Quantum Dots in the Form of Very Tiny Pixels Medicine & Technology Nov 25, 2021 Introducing the coffee ring effect phenomenon, researchers recently showed in a study that quantum dots or QDs which are described as nanosized semiconducting crystals can be arranged using a new method.
Worst ‘Cannibal’ Solar Storm in 165 Years Expected to Crash Into Earth’s Atmosphere Tonight Causing GPS, Power Outages
SPACE Helium Leak Delays Boeing’s Astronaut Launch Attempt for the Second Time; Crew Debut Set on May 21 After Spacecraft Repair
SPACE Bizarre Planet 'WASP-193b' Found To Have the Density of Cotton Candy Despite Its Enormous Size, Making It Second-Least Dense Exoplanet Ever Discovered