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TUBE

Sangtae Ha, Soumya Sen, Carlee Joe-Wong, Youngbin Im, Mung Chiang
2012 Proceedings of the ACM SIGCOMM 2012 conference on Applications, technologies, architectures, and protocols for computer communication - SIGCOMM '12  
Time-dependent pricing (TDP) addresses this problem by considering when a user consumes data, in addition to how much is used.  ...  Yet usage-based pricing still requires ISPs to over-provision capacity for demand at peak times of the day.  ...  smart mobile pricing.  ... 
doi:10.1145/2342356.2342402 dblp:conf/sigcomm/HaSJIC12 fatcat:pbrtrlpokvftvil7biwwtvothi

TUBE

Sangtae Ha, Soumya Sen, Carlee Joe-Wong, Youngbin Im, Mung Chiang
2012 Computer communication review  
Time-dependent pricing (TDP) addresses this problem by considering when a user consumes data, in addition to how much is used.  ...  Yet usage-based pricing still requires ISPs to over-provision capacity for demand at peak times of the day.  ...  smart mobile pricing.  ... 
doi:10.1145/2377677.2377723 fatcat:543ahmum7jhufgfgpipublv4ri

Photoelectric Tubes

A. Sommer
1954 Physics today  
Gumbel, provide an excellent tool for extreme-value analysis. Government Printing Office, Washington 25, D. C. Price: 25 cents. Books Received ELECTRICITY AND MaGnetisM. By Edson Ruther Peck. 476 pp.  ...  Twersky Electronic Defense Laboratory Photoelectric Tubes Photoelectric Tubes, by A.  ... 
doi:10.1063/1.3061545 fatcat:dqnduhgntrdanivrnmyb6aixxu

Can Tube Tunnel Crossings Relieve Urban Congestion Problems? Izmir Tube Tunnel Project Proposal Under Scrutiny

Duvarcı, Yigitcanlar
2019 Sustainability  
given for sustainable mobility.  ...  Building underwater tube tunnel crossings to ease the urban congestion problems has become a popular approach for many cities across the globe.  ...  Acknowledgments: This research did not receive any specific grant from funding agencies in the public, commercial or not-for-profit sectors. The authors thank Prof. Mark D.  ... 
doi:10.3390/su11092543 fatcat:pjvqw3g7xvealnagzdixfyrsbe

Vacuum-Tube Launchers and Boosters

L. D. DUNCAN, W. L. VECHIONE
1971 Journal of Spacecraft and Rockets  
The launch tube for i e mobile system is mounted on a frame assembly (see Figure 3 ) which together with the tube weighs approximately 600 pounds.  ...  The exit velocity thus depends upon the length and diameter of the tube, the weight of the missile and sabot, and the residual pressure inside rhe tube.  ...  Systems are being developed by the Atmospheric Sciences Laboratory to Investigate the feasibiliti of using an evacuated (vacuum) tube as either a launcher or booster for small to redium size projectiles  ... 
doi:10.2514/3.59712 fatcat:4iuf7wagcbf6foqie5jd32g3me

The Future of Television: From the Boob Tube to Youtube

Meritxell Roca Sales
2010 IN3 Working Paper Series  
as well, and mobile platforms -such as cell phones, mobile gaming devices and satellite radio -are also competing for entertainment consumption time from audiences.  ...  In 2000, broadcasters had a 54 share of prime time viewers.  ... 
doi:10.7238/in3wps.v0i0.1019 fatcat:w2ktc5qadvgkpgyfn5o4b6sxxa

eComment: The Six Sigma approach: from mobile phones to chest tubes

L. Bertolaccini, A. Terzi
2011 Interactive Cardiovascular and Thoracic Surgery  
The consumable costs for one patient are the same as with a traditional device. eComment: The Six Sigma approach: from mobile phones to chest tubes Authors: Luca Bertolaccini, Thoracic Surgery Unit, S.  ...  Chest tube management has a limited number of steps and is performed many times per year by thoracic surgeons; it is thus ideal for root-case analysis and evaluation of modifications.  ... 
doi:10.1510/icvts.2011.280941a pmid:22021558 fatcat:3u7bjtstwzdlznsvh7xdcyxj4i

Tube theory of entangled polymer dynamics

T. C. B. McLeish
2002 Advances in Physics  
Doi developed the tube concept into a theory of entangled melt dynamics and rheology for monodisperse, linear chains [22] .  ...  Secondly the tube-model made a parameter-free prediction for the most accessible nonlinear function of strainÐthe so-called'damping function'.  ...  on the lattice that provide opportunities for mobility).  ... 
doi:10.1080/00018730210153216 fatcat:s5org2q3evbm3mo5njxnwae2ty

AB Electronic Tubes and Quasi-Superconductivity at Room Temperature [article]

Alexander Bolonkin
2008 arXiv   pre-print
For example: (1) Transfer of energy over very long distance with very small electric losses. (2) Design of cheap high altitude electric lines without masts. (3) Transfer of energy from one continent to  ...  Key words: AB tubes, electronic tubes, superconductivity, transmission energy.  ...  Acknowledgement The author wishes to acknowledge Joseph Friedlander for helping to correct the author's English and for useful technical suggestions.  ... 
arXiv:0805.0230v1 fatcat:yg36xcoovbgmbocuinwje53xaa

Analysis of Vacuum Evolution Inside Solar Receiver Tubes

H. Cachafeiro, L. Fdez. de Arevalo, R. Vinuesa, R. Lopez-Vizcaino, M. Luna
2015 Energy Procedia  
The space between both tubes is evacuated during the manufacturing process in current concepts.  ...  In parabolic trough technology, the components used as solar receptor is formed by a steel tube confined inside a glass chamber.  ...  The repumping process described for the vacuum chamber can be done at any time during the lifetime of tube.  ... 
doi:10.1016/j.egypro.2015.03.033 fatcat:k7smbuhp7vghvdjzfojme4b6zq

PHP30 THE IMPLICATIONS OF THE USE OF TUBE FEEDING IN THE UK SECONDARY HEALTH CARE SYSTEM

I Girod, F Pang, A Saleh, J Edington
2003 Value in Health  
Data were collected through a concurrent telephone survey of poison center callers at the time of the initial poison exposure call.  ...  Inputs and benefits were valued using average local prices for medical services from a state paid claims database.  ...  Data were collected through a concurrent telephone survey of poison center callers at the time of the initial poison exposure call.  ... 
doi:10.1016/s1098-3015(10)61838-4 fatcat:33shep7finfmtog4qtmqgsfxzu

Telerobotic Mars Mission for Lava Tube Exploration and Examination of Life [article]

Hanjo Schnellbaecher, Florian Dufresne, Tommy Nilsson, Leonie Becker, Oliver Bensch, Enrico Guerra, Wafa Sadri, Vanessa Neumann
2023 arXiv   pre-print
With our proposed experimental payloads, we intend to explore existing lava-tubes, search for signs of past life and assess their potentially valuable geological features for future base building.  ...  At the same time, we sought to exploit available synergies by assembling a combination of payloads that would together form a coherent experimental ecosystem, with each payload providing potential value  ...  No prices were released by enduroSAT, nevertheless prices for ground penetrating sensors can go up to $50.000.  ... 
arXiv:2302.09006v1 fatcat:gryus472x5egthfku7q3v2qnom

Economic burden of neural tube defects and impact of prevention with folic acid: a literature review

Yunni Yi, Marion Lindemann, Antje Colligs, Claire Snowball
2011 European Journal of Pediatrics  
The lifetime indirect cost for patients with spina bifida is even greater due to increased morbidity and premature mortality. Caregiver time costs are also significant.  ...  Neural tube defects (NTDs) are the second most common group of serious birth defects.  ...  Individuals with spina bifida often require walking aids and wheelchairs for functional mobility.  ... 
doi:10.1007/s00431-011-1492-8 pmid:21594574 pmcid:PMC3197907 fatcat:7gmjjxxsurcu5ptn7y73nshyxq

A Smart Sensors-Based Solar-Powered System to Monitor and Control Tube Well for Agriculture Applications

Sana Ullah, Ghulam Hafeez, Gul Rukh, Fahad R. Albogamy, Sadia Murawwat, Faheem Ali, Farrukh Aslam Khan, Sheraz Khan, Khalid Rehman
2022 Processes  
Thus, a smart-sensors-based solar-powered system is developed for monitoring and controlling the tube well that ensures proper water provision to crops.  ...  The developed system is an integrated system of four modules: Arduino with a built-in Atmel AT mega microcontroller, sensors, solar power, and a global system for mobile communication (GSM).  ...  While choosing sensors, there is a tradeoff between accuracy and price. Thus, users can choose suitable sensors depending upon the system requirements and budget.  ... 
doi:10.3390/pr10081654 fatcat:dzgf2eio2bbnho43yjr4evioo4

Increasing the Thermal Efficiency of Double Tube Heat Exchangers by Using Nano Hybrid

Mohamad Hosein Barzegar, Mohamad Fallahiyekta
2018 Emerging Science Journal  
The correlation coefficient for all data 0.98 is the successful prediction is shown.  ...  Neural networks used for modeling the system. The dependency of overall heat transfer coefficient of nanofluid (OHTCNF) on Reynolds number have depicted.  ...  The decrease in the boundary layer thickness can be attributed to the mobility of the particles near the wall, migration of the particles towards the tube center, and decrease of the viscosity.  The system  ... 
doi:10.28991/esj-2018-01122 fatcat:fpgthxxwkjdsfajfxr4khoisaq
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