Dark Matter And Dark Energy

Set of functions providing the attenuation and energy absorption coefficients of x-ray and gamma-ray photons in various materials, based on NIST report 5632, by J. Hubbell and S.M. Seltzer.X = PhotonAttenuation(Material, Energy, Options, Thickness)Function providing the attenuation and energy...

This demo is an extension of the following demo:http://www.mathworks.com/matlabcentral/fil...res-of-simulinkThe key Simulink concepts on how to build this demo discussed in the "Introduction to Simulink" webinar:http://www.mathworks.com/company/events/we.../wbnr37271.htmlPlease note that the...

Included in the zipped file you find the prsrk.m routine to calculate molar volume, compressibility factor, fugacity coefficient, Helmholtz energy, entropy, enthalpy, internal energy, and Gibbs energy of vapor and liquid mixtures. The other Matlab functions/scripts are part of a steady-state...


Platforms: Matlab

The Newton's Law of Cooling model computes the temperature of an object of mass M as it is heated by a flame and cooled by the surrounding medium. The model assumes that the temperature T within the object is uniform. This lumped system approximation is valid if the rate of thermal energy...


Platforms: Mac

A realistic mass and spring laboratory. Hang masses from springs and adjust the spring stiffness and damping. You can even slow time. Transport the lab to different planets. A chart shows the kinetic, potential, and thermal energy for each spring.


Platforms: Mac

QVert is a quick and easy to use unit converter tool for Windows based operating systems. QVert supports most common and many not so common units of measure. Conversion units are separated into various&aposCategories&aposthat include: Acceleration, Angle, Area, Flow, Force, Length, Mass, Power,...

Each level you play a little Dragon who lives in a magic lake. The lake is dangerous, but our little fellow loves fruits and diamonds. He loves them so much that even the most dangerous place in the world can not scary our fellow away. He is good in jumping and whenever Dragon sees a sparkling...


Platforms: Windows

They're small, round, and... not too bright! And they need your help to get home safely! Goobs are little fun loving creatures from the planet Stoompf. But these particular Goobs have got themselves stuck on a series of floating space platforms, and they need your help to get back home.In...


Platforms: Windows

Tzolkin Maya 3D is an original 3D screensaver featuring: 5 surreal 3D figures rotating and moving across the screen in elegant dance: Cube, Pyramid, Sphere, Cylinder, Cone; Customizable rotation speed of figures and background; 3 color schemes of Ambient Light; Optional figure morphing and...


Platforms: Windows

Feeling a little off today? Wondering why? A lot of people believe, and a lot of serious research backs up, the idea that your emotional, physical and intellectual energy have very regular cycles, which affect your ability to carry out tasks related to the cycles. If you're a believer, would like...


Platforms: Windows

With Easy Trust Accounting Software, You Can: 1) Manage multiple bank accounts with unlimited client ledgers per bank. 2) Track funds that move in and out of your trust accounts. 3) Designate an "escrow agent" for each client matter. 4) Keep all client funds separate, even though they...


Platforms: Windows

An application designed to give users more control over Apple's Energy Saver.A It helps solve the problem of Energy Saver insomnia.A Many software packages, scanners, and other peripherals interfere with the Mac's normal sleeping patterns.A Lights Out offers a secondary idle timer to put your Mac...


Platforms: Mac

Get a professional and service-proven requirements package for creating all your project and system requirement documents. Whether you are analyzing a project or analyzing a system, this requirements package answers both these needs accurately. Requirement Analysis involves defining the nature of...


Platforms: Windows, Other

MB Biorhythms helps find your own biorhythms and the biorhythm compatibility between two people. Each person’s biorhythm consists of the physical, emotional and intellectual cycles. Knowing the cycles for yourself and your partner can help you understand your partner better and lead a better...


Platforms: Windows

The oh so cleverly named Photo Resizer is an image resizer from Super Simple and is meant for everyone from children and computer beginners to fast-working pros. Digital cameras today take pictures that are too big to quickly upload to Facebook, forums, or email. But it's always best to take the...


Platforms: Windows

About Debt Minder A program that is very specialized and focused to the exceptional problem of debt management. We believe Debt Minder differentiates itself as the most user friendly, complete, functional, and economical program in it s class. We believe that debt management is not a "one-off"...


Platforms: Mac

About Brief Accounting A fully integrated Macintosh legal accounting solution featuring Time & Billing, Trust Accounting, Accounts Receivable, Invoicing and General Office Accounting, and is journalized into a comprehensive General Ledger. A complete solution, Brief Accounting incorporates bank...


Platforms: Mac

Mega BrickBash 3000 is a game in the year 3000, and you are working at a deep space construction site when somehow your platform ship drifts off course. You find yourself trapped in an alternate dimension, surrounded by strange power structures and bouncing energy spheres. What a lucky...


Platforms: Mac

How did scientists figure out the structure of atoms without looking at them? Try out different models by shooting light at the atom. Check how the prediction of the model matches the experimental results. * Visualize different models of the hydrogen atom. * Explain what experimental...


Platforms: Mac

A capacitor is a device for storing charge. In this simulation, you can investigate a relatively simple capacitor, known as a parallel-plate capacitor. It consists of two identical metal plates, placed parallel to one another. The capacitor can be charged by connecting one plate to the positive...


Platforms: Mac