What is a photon? In physics, a photon is a bundle of electromagnetic energy. It is the basic unit that makes up all light. The photon is sometimes referred to as a quantum of electromagnetic energy. Photons are not thought to be made up of smaller particles. They are a basic unit of nature called an elementary particle. Properties of a Photon Photons have some basic properties that help define what they are and how they behave. These properties include:
Globe Staff November 08, 2016. Massachusetts voters on Tuesday legalized marijuana for recreational use, sweeping away more than a century of prohibition and opening the door to a massive new industry. The vote means the drug will become legal for use on Dec. 15, and marijuana shops can open in 2018.
See your store for details. Target: Most Target stores will be open from 6:00 pm on Thurs 11/27 until 11:00 pm on Fri 11/28. Walgreens: Most stores will be open on Thanksgiving Day from 8 am - 10 pm. The pharmacy at my local Walgreens is not open on Thanksgiving Day. See your store for details. Walmart: Most Walmart stores will be open regular hours on Thursday. My local 24-hour store will stay open as usual.