But most physical systems, and the behaviour of positrons, are not usually so sensitive.
Actual physical systems that were seen as permanent in the old era are beginning to fall apart.
Meanwhile, outside of that claustrophobic feedback loop of our face and our screen, the physical systems of the earth are degraded by human activity.
The weightless environment provides a unique perspective on physical systems and processes, and is helping researchers to better understand disease and to develop new materials.
"Titan will allow scientists to simulate physical systems more realistically and in far greater detail, " said James Hack, director of ORNL's National Center for Computational Sciences.
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True, we have mathematical models that approximate the behavior of many physical systems, and in some cases (like quantum mechanics) it does so with extremely high precision.
Beyond the realm of analogue and digital electronics lie all manner of unconventional physical systems including the microscopic world of nanotechnology and quantum dots where there are no well-developed design rules.
On Monday, Dillon Beresford, an analyst for security auditing firm NSS Labs, took aim at Siemens in a message to a mailing list devoted to supervisory control and data acquisition (SCADA) software used in physical systems like power plants and factories.
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This incents packing lots of VMs on a single system and even lets you share vRAM entitlements across physical systems to accommodate more seamless growth of your environment and management of the pool, a key operational change called out in our Virtualization Maturity Model.
For my purposes today, I want to construe "financial infrastructure" very broadly, to include not only the "hardware" components of that infrastructure--the physical systems on which market participants rely for the quick and accurate execution, clearing, and settlement of transactions--but also the associated "software, " including the statutory, regulatory, and contractual frameworks and the business practices that govern the actions and obligations of market participants on both sides of each transaction.
Realizing this potential will require partnerships between industry and government to develop a framework and best practices for cyber-physical-systems platform technologies that include integrated architectures, standards and protocols, advanced analytics, evaluation testbeds, and reference implementations to ensure such systems perform reliably, correctly, safely and securely.
If no mitigating actions are taken, significant disruptions in the Earth's physical and ecological systems, social systems, security and human health are likely to occur.
Improve physical security of critical systems, especially domain name and root servers.
Today those things are more important than physical assets: managements and systems.
More and more school systems eliminating recess and physical education.
Unwanted intrusions have occurred in some 50 incidents over the past ten years to automated systems that control important physical equipment through the Net, says Joseph Weiss, a security consultant in San Jose, Calif.
These systems rely on just one or two physical connections to the Internet and then share that resource wirelessly from node to node, handing off connectivity in short jumps.
Indeed, the Industrial Revolution itself (since 1750) entails the near-incessant introduction of new machines, factories, technologies, energies and transportation-communication systems all of which saved physical labor and made skilled labor more productive (thus better paid), and coincided with massive growth in all kinds of jobs, including in services, intellectual fields and in the invention, design and creation of new technologies.
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Caro said one possible reason is that college coaches typically seek players who will fit into specific offensive and defensive systems, while professional coaches are often looking for physical prototypes.
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We have expanded the rule of law and democratic systems in our world and we have alleviated more physical poverty in our own generation than in the whole of history.
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The vast physical infrastructure along the East Coast is protected both by engineered systems, including floodgates, seawalls and levees, and by legal and economic systems, including zoning, building codes and flood insurance.
"These systems are not being developed to replace the current physical security checks, merely to augment them and provide a faster and less stressful experience for passengers, " Antonia Kimberly of Heathrow Terminal 5 told CNN.
Once, before dual voltage became the standard for consumer electronics, there was plentiful physical evidence of the fact that if you plug in across systems without a transformer, the result is either a flame-out or a non-starter.
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Physical laws, he insisted, are the same in all inertial systems.
Microsoft began working on the patches when its labs noticed the problem in 933 MHz and faster prototype systems that use ATA100 hard disk drives with a large physical cache.
Future terrorist organizations could cause spectacular physical and economic damage to our refineries, power plants, water systems, pipelines and other important systems without leaving a marked trail or suffering significant personal risk.
The installation of such systems must increasingly take into account a variety of spacial and physical limitations and restrictions, as well as excessive natural light conditions.
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"The old paradigm of creating a secure zone within the physical perimeter of the company, using network firewalls and intrusion-detection systems, has reached the limits of effectiveness, " says the 34-year-old CEO, whose careful attention to his non-native English can't mask his enthusiasm for the company's ascent.
The types of systems used to remotely disable the vehicles are largely designed to replace physical repossessions at so called subprime auto dealers.
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"An air-conditioning unit is just the physical manifestation of the Carnot Cycle - which is talking about heat exchange between two closed systems, " he droned.
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