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In the film “Top Gun: Maverick,” Maverick, played by Tom Cruise, is charged with training young pilots to complete a seemingly impossible mission — to fly their jets deep into a rocky canyon, staying ...
An autonomous spacecraft exploring the far-flung regions of the universe descends through the atmosphere of a remote exoplanet. The vehicle, and the researchers who programmed it, don’t know much abou...
Michael Short came to MIT in the fall of 2001 as an 18-year-old first-year who grew up in Boston’s North Shore. He immediately felt at home, so much so that he’s never really left. It’s not that Short...
Safe-A Semantic Technique for Transforming Programs in the Presence of Errors
equational reasoning exceptions program optimization program transformation
2016/5/24
Language designers and implementors have avoided specifying and preserving the meaning of programs that produce errors. This is apparently because being forced to preserve error behavior severely limi...
RADAR INTERFEROMETRY FOR SAFE COAL MINING IN CHINA
DInSAR Mining Ground Deformation Monitoring SAR
2015/12/30
Land surface deformation due to underground mining is always a concern to the local communities and environment. The underground coal mines at the study site in Northern China are located quite closel...
The Agency of approximately 100 staff work together with Members to deliver the objectives identified in Safe Work Australia’s strategic and operational plans.
keeping Europe’s workers safe, now and in the future
Europe’s workers safe now in the future
2014/4/24
In its 2012 annual report EU-OSHA shows how it has continued to work hard to promote the importance of good occupational safety and health, for businesses of all sizes. Highlights of the year include ...
控制系统Safe-Sec安全通信方法研究
控制系统 安全通信
2014/4/2
针对控制系统功能安全和信息安全两类安全属性整合问题，提出了Safe-Sec网络模型。该模型利用纵深防御策略兼顾功能安全和信息安全，能有效对抗针对控制网络的蓄意攻击。针对经典功能安全方法无法对抗攻击的问题，提出了Safe-Sec安全通信方法。该方法在保障功能安全的前提下，大大提高了对抗蓄意攻击(如人为伪装攻击、重放攻击、数据篡改攻击等)的能力。最后对该方法的有效性和时间开销进行了分析。SafeSe...
Safe maintenance - Working with contractors and subcontractors
Safe maintenance Working contractors subcontractors
2014/4/24
Maintenance is a generic term for a variety of tasks carried out in all sectors and all kinds of working environments. Corrective as well as preventive maintenance, is a typical ancillary activity tha...
Annual Report 2011: making the case for safe and healthy workplaces
safe healthy workplaces
2014/4/24
In its latest annual report, EU-OSHA continues to argue for investment in workplace health and safety, for economic as well as ethical reasons. Highlights of the year include the flagship Foresight pr...
Evaluating Equivalence of the Safe Performance Index (SPI) to a Traditional Risk Analysis
Risk Analysis Risk Index Mine Safety Performance Index Safety Violation Safety-Related Risk
2013/1/28
Following up on a recommendation by the Mine Safety Technology and Training Commission relative to the modification of the Australian risk assessment approach for application to U.S. mines, the author...
Fail-Safe Design by Outer Cover of High Pressure Vessel for Food Processing
Food Processing, Pressure Vessel, Fail-Safe Design, Safety Engineering
2013/1/28
This paper demonstrates the effectiveness of outer-cover of pressure vessel in order to prevent risk scenario by brittle fracture. The Fail-Safe design introducing the concept of a standby redundant s...
Healthy Workplaces. A European Campaign on Safe Maintenance
Healthy Workplaces European Campaign Safe Maintenance
2014/4/24
This Magazine is part of the resources produced to support the European Campaign on Safe Maintenance. The articles in the Magazine demonstrate the wide range of maintenance related issues that have an...
Production of Safe Charcoal from Waste Construction Wood Treated With Citric Acid
Charcoal Waste Construction Wood Citric Acid Metals Ash Dioxins
2013/3/12
For practical reuse of wastewater containing citric acid and the production of safe and healthy high-quality charcoal from waste construction wood, basic data regarding the influence of citric acid wa...
Agricultural workers suffer 1.7 times the average rate of non-fatal occupational accidents and 3 times the rate of fatal accidents, making the sector particularly hazardous. In addition to the hazards...