UNLABELLED A 22-year-old male presented with proptosis of the right eye and diplopia. On magnetic resonance images (MRI), a well-delineated orbital tumor medio-distal to the eye was detected, respecting the eye-ball and the orbital walls. The aim of navigation-assisted surgery was to excise the progressive tumor while maintaining vision. A modified latero-cranial orbitotomy was used to approach...

With urbanization and the rapid development of social economy, China’s rail transit industry has developed rapidly in recent years. In order to alleviate pressure road network, subways provide convenience as they are fast space-saving. Subway stations major energy consumers urban power grid due their large traffic volume long operation time. On premise ensuring safety, reducing consumption subw...

Optimizing the operational performance of green ships can further improve energy saving and emission reduction effect ships, speed optimization is one more widely used effective measures. It a new challenge for shipping industry to achieve that simultaneously saves energy, reduces emissions meets transportation requirements, while considering changes in navigation environment. In this paper, hy...

CONSIDER THIS IRONY OF MODERN LIFE: IN A MEDICAL CRISIS, EMERGENCY physicians would have an easier time accessing a patient’s bank account using his or her automatic teller machine card than they would finding critical medical history using his or her medical insurance card. Medical records, including crucial electrocardiograms, drug allergies, or medical conditions, are typically stored on pap...

fuel wood provides the main source of energy for cooking and space heating for over 80 percent of households living in kenya. the heavy reliance on the biomass energy has exerted an imbalance in demand and supply consequently resulting in adverse environmental effects in kenya. as part of innovation efforts, several energy-conserving technologies have been developed. a unique cook stove named m...

The increase in energy cost and the need to reduce the global greenhouse gas emission to protect our environment have stimulated the investigation of new innovative techniques for the energy consumption reduction in telecommunication networks. Some studies show that ICT is today responsible for a fraction of the world energy consumption of about 4%, and this percentage is expected to double in ...

In this paper, the cascade refrigeration system and load cooling of natural working medium are integrated as one unit system, which can meet needs different temperature zones refrigerating in supermarkets. The concrete implementation scheme with R717 high refrigerant, CO2 low refrigerant carrier was designed. According to actual commercial super, design calculation NH3 cryogenic were carried ou...

Under the dual goals of achieving carbon peak and neutralization, it is great practical significance to explore impact product information labeling on technological innovation. As an essential element in improving energy performance consumer products, energy-efficiency labels (EEL) have played a vital role government’s portfolio improvement, progress, emission mitigation. We estimate extent ind...

———————————————————————————————Abstract Given the emphasis of saving the Earth against the effect of global warming, green technology has become mandatory in every aspect of life today. Green computing is the study and practice of using computing resources efficiently so as to reduce CO2 emission. This paper is an attempt to comprehend the awareness of green computing among the students of Univ...

This paper elaborates the mutual relation of energy, economy, environment and sustainable development, analyzes the key factors affecting energy efficiency. By determining the goal and connotation of energy efficiency, this paper establishes the evaluation model of energy efficiency, and constructs the energy utilization efficiency evaluation system of energy supply, economic growth, environmen...