A beautifully lit Christmas tree is one of the joys of the holiday season. But burned out bulbs and tangled wires can take the fun out of tree trimming. Graduate students at the University of Hertfordshire, in the United Kingdom may have found a way around this problem ? they’ve designed a genetically engineered Douglas [...]

Many people want to study in university but when they are already there, they are complaining about the tasks that they have to do. They feel that the tasks are too much and also too difficult. These tasks are parts of the grading system and if they are failed the tasks, their grade will become [...]

Chemists have made real advances towards the realization of three-dimensional optical data storage. Chemical and Engineering News (dyes that absorb two photons at infrared wavelengths and emit one photon at a higher wavelength. This is desirable because infrared lasers can penetrate more deeply into a medium than visible lasers. Using confocal scanning laser microscopy, Prasad [...]