several notions of active attacks against steganography‚ show how to achieve each under standard assumptions‚ and consider the relationships between these notions. Finally‚ we extend the concept of steganograpy as covert communication to include the more general concept of covert computation. Steganographic \protocols" have a long and intriguing history that goes back to antiquity. There are stories of secret messages written in invisible ink or hidden in love letters (the rst character of
Premium Steganography Cryptography Invisible ink
Petro-Dollar War fare demand and supply disturbance of oil Polution owing to oil - Green peace rule - oil Tanker leakage.. Internal conflict owing to oil e.g Nigeria Whats the future of oil 1. An oil is any substance that is liquid at ambient temperatures and does not mix with water but may mix with other oils and organic solvents. This general definition includes vegetable oils‚ volatileessential oils‚ petrochemical oils‚ and synthetic oils. The word oil comes from Old French "oile"
Premium Petroleum Iraq Oil reserves
your nose and tongue. The application area of virtual reality is vast- from normal entertainment to the Internet and e-commerce application. You will be able to smell product before buying them online. California-based Dig scents Inc. has developed the iSmell personal scent synthesizer. This small device connects through your pc via serial port and has its own driver. INTRODUCTION All have been attempting to master the latest technological advancement of the elusive
Free Olfaction Odor Aroma compound
her choral hymn rising over the ambient electronic sound. Her choral hymn has a swinging nature‚ where it alternates between a strong and weak pattern. Every couple beats‚ she doubles the strong hymn‚ and it emulates a backing up effect‚ as if the music is being played backwards. Slowly‚ as the hymns get louder‚ Lorde’s vocals comes in the pickup‚ and the hymns are replaced with the drum set bass drum keeping the tempo underneath. Throughout the entire song‚ the ambient electronic sound has shifting
Premium Audre Lorde Audre Lorde Project Performance
Prices are competitive in the commercial market. • Technological: The development of newer formulas and different scents has largely contributed to the growth and popularity of shampoo. • Environmental: Natural ingredients and recycled bottles have become a preference amongst consumers as more consumers become environmentally conscious. • Social: More people are exploring new scents of hair shampoo. Offering a wide variety of scented shampoo offers Garnier Fructis an advantage and enables the
Premium Advertising Brand Target market
exponential‚ probabilistic algorithms have emerged that have very good practical performance‚ and probabilistic guarantees of convergence. Embedded Systems ’Intelligence’ takes account of autonomous reasoning and acting in a co-operative manner. ’Ambient Intelligence’ refers to an exciting new paradigm in information technology‚ "in which people are empowered through a digital environment that is aware of their presence and context and is sensitive‚ adaptive and responsive to their needs‚ habits‚
Premium Embedded system Microprocessor
9.2 Maintaining a Balance Contextual Outline Multicellular organisms have specialized organ systems that are adapted for the uptake and transport of essential nutrients from the environment‚ the utilisation or production of energy and the removal of waste products arising from cellular activities. The basis of healthy body functioning in all organisms is the health of their cells. The physical and chemical factors of the environment surrounding these cells must
Premium Organism DNA Life
only one odor. In this way‚ the brain sorts the smells by which group of nerves is signaling. Since scents are complex‚ many different molecules and neurons will fire together to signal the brain for analysis. The axons of the olfactory receptor cells send signal to terminate the glomeruli. In each glomerulus‚ receptor cells carry scent information to the mitral cells. These mitral cells refine the scent information and send them to the brain to process. 9. A.The reticular activating system filters
Premium Nervous system Brain Neuron
W/m2.K‚ while the exterior (ambient ) air temperature is (– 10 0C and h0 = 65 W/m2.K) 2. The walls of a refrigerator are typically constructed by sandwiching a layer of insulation between sheet metal panels. Consider a wall made from fiberglass insulation of thermal conductivity ki = 0.046 W/m.K and thickness Li = 50 mm and the steel panels‚ each of thermal conductivity kp= 60 W/m.K and thickness Lp = 3 mm. If the wall separates refrigerated air at the Ti = 40C from ambient air at T0 = 250 C‚ what is
Premium Heat Thermodynamics Heat transfer
site. These ailments include blindness‚ extreme difficulty in breathing‚ and gynecological disorders. Controlling Air Pollution: National Air Quality Monitoring Program (NAMP)- The objectives of the N.A.M.P. are to determine status and trends of ambient air quality; to ascertain whether the prescribed
Premium Air pollution Bhopal disaster Environmentalism