concession. n. 1. the act of yielding or conceding, as to a demand or argument. 2. something conceded. 3. (Commerce) Brit a reduction in the usual price of a ticket granted to a special group of customers: a student concession.
The term orb describes unexpected, typically circular artifacts that occur in flash photography â sometimes with trails indicating motion â especially common with modern compact and ultra-compact digital cameras.Orbs are also sometimes called backscatter, orb backscatter, or near-camera reflection.he orb artifact can result from retroreflection of light off solid particles, e.g., dust, pollen, or liquid particles, e.g., water droplets, especially rain) or other foreign material within the camera lens.
The scientific method applies a number of skills used by scientists to learn about the world. The scientific method is basically the way that scientists study the world. The idea is that when you perform an experiment, you should do it in a systematic way that collects good data that can be reproduced. Depending on who you talk to, there may be several steps to the scientific method regarding how to perform an experiment: