Dyson 360 Heurist™ Robot Vacuum – Powerful Dyson Suction

360 may refer to:

• 360 (number)
• 360 AD, a year
• 360 BC, a year
• 360 degrees, a turn

Dyson may refer to:

• Dyson (surname), people with the surname Dyson
• Dyson (company), a Singaporean multinational home appliances company founded by James Dyson
• Dyson (crater), a crater on the Moon
• Dyson (operating system), a Unix general-purpose operating system derived from Debian using the illumos kernel, libc, and SMF init system
• Dyson sphere, a hypothetical megastructure that completely encompasses a star and captures most or all of its power output
• Dyson tree, a hypothetical plant suggested by physicist Freeman Dyson
  • Eufloria (formerly called Dyson), a video game based on the idea of Dyson trees
• USS Dyson (DD-572), a United States Navy destroyer in commission from 1942 to 1947
• NOAAS Oscar Dyson (R 224), an American fisheries and oceanographic research ship in commission in the National Oceanic and Atmospheric Administration since 2005
• Dysons, an Australian bus operator
• Dyson, a character in the Canadian television series Lost Girl
• The Charles H. Dyson School of Applied Economics and Management, often referred to as "Dyson"

Heurist is an Open Source online database builder and CMS publisher designed for Humanities research data and collections, including data on people, organisations, places, events, artefacts, documents, media, bibliographic records, contemporary stories and other data which is rich in text and classification data, richly interlinked, and often heterogeneous.

Heurist was originally designed by Ian Johnson (from 2005) and developed by the (now disbanded) Arts eResearch unit (AeR) at the University of Sydney. It continues to be actively developed within the Faculty of Arts and Social Sciences (version 6 released 2021). Free web services for building research databases are available at https://heuristplus.sydney.edu.au/ and https://heurist.Huma-Num.fr . New Heurist servers can be set up using installation packages downloadable from the project web site (http://HeuristNetwork.org). The source is available at https://github.com/HeuristNetwork/heurist).

Heurist was developed to overcome three problems identified as common to researchers in the Humanities (and others):

• the technical expertise required to set up rich heterogeneous databases with relationships between entities, and to publish data selectively to the web
• the fragmentation of research data across many separate poorly-connected or incompatible databases
• problems of sustainability due to the ad hoc nature of custom database development requiring individual maintenance of each database

It aims to tackle these issues by:

• providing a web service supporting the on-demand creation, management and population of new databases through a web interface, and the creation of CMS web sites embedded directly in the databases which have direct access to the database content.
• allowing the storage and interlinking of a wide variety of research data, notes, annotations and digital attachments in a single shared database, while providing individual ‘views’ on this data and workgroup-owned and private areas for research in progress.
• centralised update and maintenance of thousands of databases, and automatic update of database formats by newer software versions to ensure backward compatibility (from ~2010). Data can also be dumped in a reloadable archival format.

Powerful may refer to:

• HMS Powerful, four ship and two training establishments of the Royal Navy
• Powerful-class cruiser, a class of two Royal Navy protected cruisers
• Haakon Sigurdsson (c. 937–995), de facto ruler of Norway from about 975 to 995, sometimes called Haakon the Powerful
• Powerful (song), a 2015 song by Major Lazer

A robot is a machine—especially one programmable by a computer—capable of carrying out a complex series of actions automatically. A robot can be guided by an external control device, or the control may be embedded within. Robots may be constructed to evoke human form, but most robots are task-performing machines, designed with an emphasis on stark functionality, rather than expressive aesthetics.

Robots can be autonomous or semi-autonomous and range from humanoids such as Honda's Advanced Step in Innovative Mobility (ASIMO) and TOSY's TOSY Ping Pong Playing Robot (TOPIO) to industrial robots, medical operating robots, patient assist robots, dog therapy robots, collectively programmed swarm robots, UAV drones such as General Atomics MQ-1 Predator, and even microscopic nano robots. By mimicking a lifelike appearance or automating movements, a robot may convey a sense of intelligence or thought of its own. Autonomous things are expected to proliferate in the future, with home robotics and the autonomous car as some of the main drivers.

The branch of technology that deals with the design, construction, operation, and application of robots, as well as computer systems for their control, sensory feedback, and information processing is robotics. These technologies deal with automated machines that can take the place of humans in dangerous environments or manufacturing processes, or resemble humans in appearance, behavior, or cognition. Many of today's robots are inspired by nature contributing to the field of bio-inspired robotics. These robots have also created a newer branch of robotics: soft robotics.

From the time of ancient civilization, there have been many accounts of user-configurable automated devices and even automata resembling humans and other animals, such as animatronics, designed primarily as entertainment. As mechanical techniques developed through the Industrial age, there appeared more practical applications such as automated machines, remote-control and wireless remote-control.

The term comes from a Slavic root, robot-, with meanings associated with labor. The word "robot" was first used to denote a fictional humanoid in a 1920 Czech-language play R.U.R. (Rossumovi Univerzální Roboti – Rossum's Universal Robots) by Karel Čapek, though it was Karel's brother Josef Čapek who was the word's true inventor. Electronics evolved into the driving force of development with the advent of the first electronic autonomous robots created by William Grey Walter in Bristol, England in 1948, as well as Computer Numerical Control (CNC) machine tools in the late 1940s by John T. Parsons and Frank L. Stulen.

The first commercial, digital and programmable robot was built by George Devol in 1954 and was named the Unimate. It was sold to General Motors in 1961 where it was used to lift pieces of hot metal from die casting machines at the Inland Fisher Guide Plant in the West Trenton section of Ewing Township, New Jersey.

Robots have replaced humans in performing repetitive and dangerous tasks which humans prefer not to do, or are unable to do because of size limitations, or which take place in extreme environments such as outer space or the bottom of the sea. There are concerns about the increasing use of robots and their role in society. Robots are blamed for rising technological unemployment as they replace workers in increasing numbers of functions. The use of robots in military combat raises ethical concerns. The possibilities of robot autonomy and potential repercussions have been addressed in fiction and may be a realistic concern in the future.

Suction is the day-to-day term for forces experienced by objects that are exposed to the movement of gases or liquids moving along a pressure gradient. Contrary to popular belief, however, the forces acting in this case do not originate from the lower pressure side (the vacuum), but from the side of the higher pressure.

When the pressure in one part of a physical system is reduced relative to another, the fluid or gas in the higher pressure region will exert a force relative to the region of lowered pressure, referred to as pressure-gradient force. If all gas or fluid is removed the result is a perfect vacuum in which the pressure is zero. Hence, no negative pressure forces can be generated. Accordingly, from a physics point of view, the objects are not sucked but pushed.

A vacuum (pl.: vacuums or vacua) is space devoid of matter. The word is derived from the Latin adjective vacuus (neuter vacuum) meaning "vacant" or "void". An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure. Physicists often discuss ideal test results that would occur in a perfect vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space. In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is considerably lower than atmospheric pressure. The Latin term in vacuo is used to describe an object that is surrounded by a vacuum.

The quality of a partial vacuum refers to how closely it approaches a perfect vacuum. Other things equal, lower gas pressure means higher-quality vacuum. For example, a typical vacuum cleaner produces enough suction to reduce air pressure by around 20%. But higher-quality vacuums are possible. Ultra-high vacuum chambers, common in chemistry, physics, and engineering, operate below one trillionth (10⁻¹²) of atmospheric pressure (100 nPa), and can reach around 100 particles/cm³. Outer space is an even higher-quality vacuum, with the equivalent of just a few hydrogen atoms per cubic meter on average in intergalactic space.

Vacuum has been a frequent topic of philosophical debate since ancient Greek times, but was not studied empirically until the 17th century. Clemens Timpler (1605) philosophized about the experimental possibility of producing a vacuum in small tubes. Evangelista Torricelli produced the first laboratory vacuum in 1643, and other experimental techniques were developed as a result of his theories of atmospheric pressure. A Torricellian vacuum is created by filling with mercury a tall glass container closed at one end, and then inverting it in a bowl to contain the mercury (see below).

Vacuum became a valuable industrial tool in the 20th century with the introduction of incandescent light bulbs and vacuum tubes, and a wide array of vacuum technologies has since become available. The development of human spaceflight has raised interest in the impact of vacuum on human health, and on life forms in general.