zoomImage Courtesy: QTerminals The second phase of Hamad Port development is expected to be announced before the end of 2018 and launched by early 2019, Qatar media cited the country’s Minister of Transport and Communications.According to the Minister, H E Jassim bin Saif Al Sulaiti, the port is about to go through some important developments during the second phase of the project. He was cited as saying that, in terms of equipment, operation and clearance, the work for the current phase has been completed.The Minister revealed the details on the sidelines of the signing of a Memorandum of Understanding (MoU) between QTerminals, the recently-established operator of the first phase of Qatar’s Hamad Port, and China Harbour Engineering Company (CHEC).Under the MoU, which serves the objectives of China’s One Belt, One Road initiative and the Qatar National Vision 2030, the parties would identify and invest in potential maritime investment opportunities around the world.The companies would agree on the working mechanisms concerning funding, designing, constructing, operating and managing the opportunities.The deal strengthens cooperation between the QTerminals and China Harbour Engineering Company in the framework of their mutual terms of reference, to provide the necessary resources and support to achieve the intended objectives of this cooperation.QTerminals is a terminal operating company jointly established by Qatar Ports Management Company (Mwani Qatar- 51%) and Qatar Navigation (Milaha- 49%) to provide the container, general cargo, RORO, livestock and offshore supply services in Phase 1 of Hamad Port.World Maritime News Staff
Explore further A collaboration of the Japanese National Institute of Advanced Industrial Science and Technology (AIST), Keio University and Burton Inc. has produced a device to display “real 3D images” consisting of dot arrays in empty space. Copyright 2006 PhysOrg.com Many previous displays in 3D have been virtual images on 2D planes which, due to human binocular disparity, appear as 3D. However, the limitation of our visual field and the physical discomfort caused by wrongly identifying virtual images makes these displays less than perfect.The new device uses the plasma emission phenomenon near the focal point of focused laser light. By controlling the position of the focal point in the direction of the x-, y-, and z-axes, real 3D-images in air (3D-space) can be displayed. A 3D-object displayed using a 3D-image spatial drawing device. Credit: National Institute of Advanced Industrial Science and Technology. Various 2D and 3D objects drawn by the display device. Credit: National Institute of Advanced Industrial Science and Technology MEMS-in-the-lens architecture for laser scanning microscopy Citation: Japanese Device Uses Laser Plasma to Display 3D Images in the Air (2006, February 27) retrieved 18 August 2019 from https://phys.org/news/2006-02-japanese-device-laser-plasma-3d.html Our living space and the objects within it are three-dimensional but while 3D imaging is well documented on the Internet, we don’t see “real 3D-images” on our computer screens. This is because our monitors are unable to display them.Keio University and Burton Inc. noticed that, when laser beams are strongly focused, air plasma emission can only be induced near the focal point. So, they experimented by fabricating a device to display 2D-images in the air. The images are constructed from dot arrays produced by a technique combining a laser light source and galvanometric mirrors. To form 3D-images in the air, the scanning of the focal point in the depth direction along the laser optical axis is essential. However, to do this, the quality of the laser and the technique for varying the position of the focal point must be improved. This explains why we do not yet have the technology to display 3D images.By modifying the 2D image device with a linear motor system and a high-quality and high-brightness infrared pulse, the AIST, Keio University and Burton Inc. created a spatial display of “real 3D images” consisting of dot arrays.The linear motor system can vary the position of the laser focal point by high-speed scanning of a lens set on the motor orbit. Incorporation of this system makes the image scanning in the direction of the z-axis possible. For scanning in the x and y axis directions, conventional galvanometric mirrors are used.The high-quality and high–brightness infrared pulsed laser (repetition frequency of pulse: approximately 100 Hz), enables plasma production to be more precisely controlled, resulting in brighter and higher contrast image drawing. Furthermore, the distance between the device and drawing points can be extended by several meters.The emission time of the laser pulse light is approximately a nanosecond (10-9 sec). The device uses one pulse for each dot. The human eye will recognize the after-image effect of plasma emission from displays up to 100 dot/sec. By synchronizing these pulses and controlling them with software, the device can draw any 3D objects in air. Overview of the 3D-image spatial drawing device. Credit: National Institute of Advanced Industrial Science and Technology. This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
Kolkata: Preparations are in place for the fourth phase of polling in eight West Bengal Lok Sabha constituencies on Monday, which will decide the fate of 68 candidates in the fray. All the eight seats — Baharampur, Krishnagar, Ranaghat (SC), Burdwan East (SC), Burdwan-Durgapur, Asansol, Bolpur (SC) and Birbhum — will see a four-cornered contest between the Trinamool Congress, the BJP, the Congress and the Left Front. An electorate of 1,34,56,491 will decide the fate of 68 candidates in these eight constituencies, the Election Commission said. Also Read – Rs 13,000 crore investment to provide 2 lakh jobs: Mamata The commission will deploy a total of 580 companies of central forces, which will cover all the polling booths in the Lok Sabha constituencies to ensure free and fair polling, election officials said. The campaign for the eight parliamentary seats — that came to an end on Saturday evening — saw roadshows and poll meetings by Prime Minister Narendra Modi, BJP chief Amit Shah, West Bengal Chief Minister Mamata Banerjee and Uttar Pradesh Chief Minister Yogi Adityanath. Also Read – Lightning kills 8, injures 16 in state TMC has fielded Apurba Sarkar (David) against the Congress MP, Adhir Ranjan Chowdhury in the Baharampur seat. The Left Front constituent RSP has nominated Id Mohammad, while the BJP has named Krishna Joyardar. In Krishnagar, the TMC has fielded Mahua Moitra against BJP’s Kalyan Chaubey, a footballer. The Congress has nominated Intaj Ali Shah and the CPI(M) Shantanu Jha. Ranaghat (SC) will see TMC’s Rupali Biswas locking horns with BJP’s Jagannath Sarkar. Congress has nominated Minati Biswas and the CPI(M) Rama Biswas. In the Burdwan East (SC) seat, TMC’s Sunil Kumar Mondal will contest against Paresh Chandra Das of the BJP. The Congress has fielded Siddhartha Majumdar and the CPI(M) Iswar Chandra Das. Mamtaz Sanghamita is the TMC candidate from the Burdwan-Durgapur seat against BJP’s S S Ahluwalia. The Congress has nominated Ranajit Mukherjee and the CPI(M) named Abhas Ray Chaudhuri. In Asansol, Union minister and BJP sitting MP Babul Supriyo will contest against TMC’s celebrity candidate Moon Moon Sen. The CPI(M) has nominated Gouranga Chatterjee and the Congress Biswarup Mondal for the seat. In the Bolpur (SC) seat, TMC’s Asit Kumar Mal will contest against Ramprasad Das of the BJP. The CPI(M) has fielded Ramchandra Dome and the Congress, Abhijit Saha. Celebrity candidate Satabdi Roy is the TMC name from the Birbhum seat against BJP’s Dudh Kumar Mondal. The Congress has nominated Imam Hossain and the CPI(M) named Rezaul Karim for the seat. The polling personnel have already left for the 15,277 booths in the eight parliamentary constituencies. Besides general election observers and expenditure observers, the poll panel has for the first time deployed a special police observer and a special observer in the state. In another first, VVPAT will be used in all the polling booths along with the EVMs, EC sources said.