5GA 5 gigahertz frequency band used to transmit new generation cellular (telephone) network signals.
antenna: (in physics) A device for picking up (receiving) electromagnetic energy.
cell: (telecommunications) A technology that uses many base stations to relay signals. Each base station covers only a small area called a cell. Phones that use this system are usually called mobile phones.
component: Something that is part of something else (such as a component attached to an electronic circuit board or an ingredient in a cookie recipe).
data: Facts or statistics collected for analysis, but not necessarily organized in a meaningful way. In the case of digital information (the type stored in a computer), these data are usually numbers stored in binary code, represented as a string of 0s and 1s.
Electrical EngineerAn engineer who designs, builds, or analyzes electrical equipment.
electricity: A flow of electric charge, usually caused by the movement of negatively charged particles called electrons.
electronics: A device that is electrically powered but whose properties are controlled by semiconductors or other circuits that direct or control the movement of electric charges.
engineer: someone who uses science to solve problems. As a verb, engineer means to design a device, material, or process that solves some problem or unmet need. (verb) The name of the person who performs these tasks or who carries out such tasks.
engineeringA field of study that uses mathematics and science to solve practical problems.
environment: The sum of everything that exists around some organism or process and the conditions that those things create. Environment can refer to the weather or ecosystem in which some animal lives, or the temperature and humidity (or the arrangement of things near the item of interest).
information: (as opposed to data) A fact provided about something or someone, or a trend learned, often as a result of the study of data.
internet: An electronic communications network that allows computers around the world to connect to other networks to search for information, download files, and share data (including images).
Internet of Things: A network of physical objects equipped with electronic devices that enable them to collect and share information, allowing them to observe and interact with their environment.
lens: (physics) A transparent material that can focus or spread parallel rays of light as they pass through it. (optics) A curved transparent material (such as glass) that bends incident light to focus it at a particular point in space.
marketing: A strategy for getting people to adopt a new policy or buy a new product. Marketing often relies on advertising and getting celebrities or other trendsetters to endorse the policy or product.
Case: Something that occupies space and has mass. Everything that has matter on Earth has a property called “weight.”
metal: Something that conducts electricity well, is shiny (reflective), and malleable (i.e. can be reshaped with heat and without excessive force or pressure).
Microchip: A small wafer (chip) of semiconductor material, usually silicon, containing tiny electronic components and the “wires” needed to connect them into an electrical circuit; or a tiny computer chip that is embedded in goods or animals and acts like a tag, containing information that can be retrieved on demand (such as the name of an animal or the stock lot of a commercial product).
microwave ovenElectromagnetic waves with wavelengths shorter than ordinary radio waves, but longer than infrared rays (heat) and visible light.
Doctoral Degree: (also called a PhD) A type of advanced degree offered by a university, usually after five or six years of study, awarded for research that produces new knowledge. To be eligible to begin this type of graduate study, you must first earn a university degree (usually a program requiring four years of study).
sensor: A device that obtains information about physical or chemical conditions, such as temperature, air pressure, salinity, humidity, pH, light intensity, or radiation, and stores or transmits that information. Scientists and engineers often rely on sensors to learn about conditions that may change over time or that are far away from where researchers can measure them directly.
simulation: (verb to simulate) The analysis of the state, function, or appearance of a physical system, often done with the help of a computer. Computer programs do this by using mathematical operations that can describe the system and how it will change over time and in response to various predicted conditions.
spectrum: (plural: spectrum) a range of related things occurring in a certain order; (in light and energy) the range of types of electromagnetic radiation, ranging from gamma rays to X-rays, ultraviolet light, visible light, infrared energy, microwaves, and radio waves.
spider: A type of arthropod with four pairs of legs that usually spins silk and uses it to build nests and other structures.
tarantulaThey are hairy spiders, some of which can grow large enough to catch small lizards, frogs, and birds.
technologyThe application of scientific knowledge to practical purposes, especially in industry, or the device, process, or system resulting from such an endeavor.
Watts: A measure of the rate of energy use, flux (or flow) or production. Equivalent to one joule per second. It describes the rate at which energy is converted or transferred from one form to another per unit of time. For example, 1 kilowatt is 1,000 watts, and domestic energy use is usually measured and quantified in kilowatt-hours, or the number of kilowatts used per hour.
waveDisturbances and changes that travel through space and matter while vibrating regularly.
wireless: (in telecommunications) an adjective describing the ability of certain devices to send and receive radio signals over the air, often referring to Wi-Fi networks or networks operated by mobile phone companies to transmit data called by phone users.
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