Topics: atomic structure, atomic models, charge quantization, mass spectra, Bohr’s model of an atom, Hydrogen Spectra, electronic configuration, Magnetic Moment, Magnetic Dipole Moment, Electron Spin, Pauli’s Exclusive Principle, X – Spectra, Wave–Particle Duality, Radioactivity, binding energy of nuclei, Nuclear Structure, Nuclear Stability, Radioactivity, Radioactive series, Accelerators, detectors

Topics: Broadcasting, Studio Personnel, Television Camera, Television Studio, Television Control Room, Radio Control Room, radio studio, Broadcast Studio, Electromagnetic Spectrum, radio waves, Interactive Media, Nigerian Broadcast Media

Topics: Digital image processing, visual perception, image sensing, image sampling, image acqusition, image quantization, Intensity Transformations, Spatial Filtering, image restoration, image reconstruction, wavelet, image transforms, Color Image Processing, image compression, watermarking, Morphological Image Processing, Image Segmentation, Image Pattern Classification

Topics: digital image processing, Continuous Image Mathematical Characterization, Continuous Image Characterization, light perception, eye physiology, visual phenomena, monochrome vision model, Photometry, Colorimetry, color matching, color spaces, image sampling, image reconstruction, Monochrome Image Sampling Systems, Monochrome Image Reconstruction Systems, Color Image Sampling Systems, image measurement, Discrete Image Mathematical Characterization, Vector-Space Image Representation, Generalized Two-Dimensional Linear Operator, Image Statistical Characterization, Image Probability Density Models, Linear Operator Statistical Representation, Finite-Area Superposition, Finite-Area Convolution, Sampled Image Superposition, Sampled Image Convolution, Circulant Superposition, circulant Convolution, General Unitary Transforms, Fourier transform, cosine transform, sine transform, Hartley transform, Hadamard Transforms, Haar Transforms, Daubechies Transforms, Karhunen–Loeve Transform, wavelet transforms, Linear Processing Techniques, Transform Domain Processing, Transform Domain Superposition, Fast Fourier Transform Convolution, Fourier Transform Filtering, image improvement, Image Enhancement, Contrast Manipulation, Histogram Modification, noise cleaning, Edge Crispening, Color Image Enhancement, Multispectral Image Enhancement, image restoration, image restoration models, Continuous Image Spatial Filtering Restoration, Pseudoinverse Spatial Image Restoration, Statistical Estimation Spatial Image Restoration, Multi-Plane Image Restoration, Geometrical Image Modification, Morphological Image Processing, binary image, Edge Detection, Image Feature Extraction, Image Segmentation, shape analysis, Image Detection, image Registration, Point Processing Image Compression, image compression, video compression, Spatial Processing Image Compression

Topics: Acoustic Phonetics, Auditory Phonetics, sound sensations, sound propagation, acoustic filters, voicing, speech acoustic theory, voicing quanta, vocal tract filtering, Pendulums, Standing Waves, Vowel Formants, Digital Signal Processing, continuous signals, discrete signals, Analog-to-Digital Conversion, signal analysis methods, Peripheral Auditory System anatomy, loudness auditory sensation, auditory system frequency response, Auditory Representations, speech perception, Auditory Ability Shapes Speech Perception, Phonetic Knowledge Shapes Speech Perception, Linguistic Knowledge Shapes Speech Perception, speech Perceptual Similarity, speech analysis, vowels, vowel production tube models, vowels Perturbation Theory, vowel formants, acoustic vowel space, Cross-linguistic Vowel Perception, fricatives, turbulence, Fricative Auditory Spectra, fricative perception, vocal tract filter functions, affricates, stops, affricate, bandwidth, nasal stops, laterals, Nasalization, Nasal Consonant Perception

Topics: Chemistry Calculations, Masses and Formulae, Relative Atomic and Molecular Masses, Mass Percentage Composition, Valency, Chemical Formula, Empirical and Molecular Formulae, Reduced Mass, Chemical Reaction, Stoichiometry, Mole, Chemical Equations, Reaction Stoichiometry, Chemical Laws, Redox Reactions, IUPAC Nomenclature, Oxidation Number, Redox Equations, IUPAC Nomenclature of Inorganic Substances, Atomic Structure, Chemical Bonding, Dalton’s Atomic Theory, Wave-Particle Duality of Matter, Uncertainty Principle, Ionization Energy, Ionic Bond, Lattice Energy, Covalent Bond, Heat of Reaction, Dipole Moment, Formal Charge, The Gaseous State, Gas Pressure, Gas Laws, Critical Constants of Gases and Equations of State for Real Gases, Reduced State Properties, Gas Density, Gas Stoichiometry, Molar Volume of Gases, Relative Vapour Density, Gas diffusion, Mole Fraction, Kinetic Theory of Gases, The Solid and Liquid States, Vapour Pressure, Change of State, Density of Solids, X-Ray Crystallography, Determination of Viscosity of Liquids from Stokes’ Law, Surface Tension, Properties of Solutions, Concentration, Molality, Solubility, Solubility Product, Colligative Properties of Solutions, Conductance of Solutions, Quantitative Analysis, Volumetric Analysis, Gravimetric Analysis, Thermodynamics, Calorimetry, Heat (Enthalpy Change) of Physical Change, Heat (Enthalpy Change) of Reaction, Heat Capacities of Gases, Thermodynamics of Solutions, The First Law of Thermodynamics, The Second Law of Thermodynamics, Efficiency, Electrochemistry, Electrochemical Cells, Electrolysis, Chemical Equilibria, Le Chatelier’s Principle, Position of Equilibrium, Equilibrium Constant, Reaction Quotient, Acid-Base Equilibria, Acid Ionization Constants, Base Ionization Constants, Water Autoionization Constant, Hydrogen Ion Concentration, Buffer Solutions, Salts, Chemical Kinetics, Rates of Reactions, Rate Law, Nuclear Chemistry, Radioactivity, Nuclear Reactions