Active packagingThe terms active packaging, intelligent packaging, and smart packaging refer to amplified packaging systems used with foods, pharmaceuticals, and several other types of products. They help extend shelf life, monitor freshness, display information on quality, improve safety, and improve convenience. The terms are often related and can overlap. Active packaging usually means having active functions beyond the inert passive containment and protection of the product.
Emballage durabledroite|vignette|250x250px|La pâte moulée utilise du papier journal recyclé pour former les composants de l'emballage. Ici, les chercheurs moulent des emballages à base de paille. L'emballage durable est le développement et l'utilisation d'emballages qui se traduisent par une meilleure durabilité. Cela implique une utilisation accrue de l'inventaire du cycle de vie (LCI) et de l'analyse du cycle de vie (ACV) pour aider à guider l'utilisation des emballages qui réduisent l'impact environnemental et l'empreinte écologique.
Packaging engineeringPackaging engineering, also package engineering, packaging technology and packaging science, is a broad topic ranging from design conceptualization to product placement. All steps along the manufacturing process, and more, must be taken into account in the design of the package for any given product. Package engineering is an interdisciplinary field integrating science, engineering, technology and management to protect and identify products for distribution, storage, sale, and use.
Sharps wasteSharps waste is a form of biomedical waste composed of used "sharps", which includes any device or object used to puncture or lacerate the skin. Sharps waste is classified as biohazardous waste and must be carefully handled. Common medical materials treated as sharps waste are hypodermic needles, disposable scalpels and blades, contaminated glass and certain plastics, and guidewires used in surgery. In addition to needles and blades, anything attached to them, such as syringes and injection devices, is also considered sharps waste.
Generic Routing EncapsulationGeneric Routing Encapsulation (GRE ou Encapsulation Générique de Routage) est un protocole de mise en tunnel qui permet d'encapsuler n'importe quel paquet de la couche réseau (donc de couche OSI 3) dans sa conception d'origine. Le paquet d'origine est le payload (information utile) du paquet final. Par exemple, les serveurs de tunnel qui chiffrent les données peuvent utiliser GRE à travers Internet pour sécuriser les Réseaux privés virtuels. GRE a été développé par Cisco et peut encapsuler une large gamme de types de paquets de différents protocoles dans des paquets IP.
Optical mouseAn optical mouse is a computer mouse which uses a light source, typically a light-emitting diode (LED), and a light detector, such as an array of photodiodes, to detect movement relative to a surface. Variations of the optical mouse have largely replaced the older mechanical mouse design, which uses moving parts to sense motion. The earliest optical mice detected movement on pre-printed mousepad surfaces.
Échelle de tempsA time standard is a specification for measuring time: either the rate at which time passes or points in time or both. In modern times, several time specifications have been officially recognized as standards, where formerly they were matters of custom and practice. An example of a kind of time standard can be a time scale, specifying a method for measuring divisions of time. A standard for civil time can specify both time intervals and time-of-day.
SeringueUne seringue est un tube muni d'un piston qui est terminé par une ouverture sur laquelle se fixe une aiguille creuse ou un petit tube. On l'utilise pour transférer de petites quantités de liquides ou de gaz dans des endroits inaccessibles. Le principe physique en est celui de la succion : en augmentant la pression à l'intérieur du tube à l'aide du piston, le contenu de la seringue est aspiré vers le milieu dont la pression est moindre.
Miniature model (gaming)In miniature wargaming, players enact simulated battles using scale models called miniature models, which can be anywhere from 2 to 54 mm in height, to represent warriors, vehicles, artillery, buildings, and terrain. These models are colloquially referred to as miniatures or minis. Miniature models are commonly made of metal, plastic, or paper. They are used to augment the visual aspects of a game and track position, facing, and line of sight of characters.
Telecommunication circuitA telecommunication circuit is a path in a telecommunications network used to transmit information. Circuits have evolved from generally being built on physical connections between individual hardware cables, as in an analog phone switch, to virtual circuits established over packet switching networks. A telecommunication circuit may be defined as follows: The complete path between two terminals over which one-way or two-way communications may be provided.
