Gravitational Lensing Occurs When

A new hybrid population-basedalgorithm (PSOGSA) is proposed with the combination ofParticle Swarm Optimization (PSO) and Gravitational SearchAlgorithm (GSA). The main idea is to integrate the ability ofexploitation in PSO with the ability of exploration in GSA tosynthesize both algorithmsd-deOao...

Two mass models and their gravitational quantities, gravitational potential,gravitational attraction and the gravity gradients are being compared. Basis are the formulas of Heck and Seitz 2006 which were also used for the tesseroids-1.0 software of Leonardo Uieda 2011. The Code derives the...

The maR compressor provides you the natural behavior of an all-round comp and it is particularly useful when you need to simulate the soft clip features produced by a compression tube saturation tool.


Platforms: Mac

Explore the forces at work when you try to push a filing cabinet. Create an applied force and see the resulting friction force and total force acting on the cabinet. Charts show the forces, position, velocity, and acceleration vs. time. View a Free Body Diagram of all the forces (including...


Platforms: Mac

The Simultaneity Spacetime Diagram model uses light-trajectories to show the effect of relative motion when observing (recording) events in special relativity. In the default scenario, an explosion (an event) at the center of a right-moving stick occurs at t=0 and the arrival of the explosion...


Platforms: Mac

Macro Toolworks is powerful all-in-one Windows automation tool that allows you to eliminate most of your everyday repetitive tasks. The program allows user to create macros working in any Windows application and trigger the macro using hot-key or text shortcut, from custom toolbar, by defined...


Platforms: Windows, Windows 8, Windows 7, Windows Server

'Back up Maker KS' makes chronological records of projects. A project can even be a single file placed in a folder! When working on any project, it is advisable to periodically make copies of it, because if an error occurs, there is no good result or other problems, you will be able to...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Easy Web Page Watcher continuously watches web pages that you specify for text, updates, or availability. If the text appears or an update occurs, Easy Web Page Watcher will alert you with an audible sound and email. It displays the information just found, as well as the web page containing...


Platforms: Windows

When you launch Print Me the standard Windows Print dialog appears, no matter which button is pressed a fake print dialog screen displays to the user. On this print progress dialog any of 10 random files appear to be sent to the default printer. During this prank process the standard Windows...


Platforms: Windows

Xfce 4 Datetime Plugin shows the date and time in the panel, and a calendar appears when you left-click on it. You can also have a look at ‘orage’, which is a bit more advanced calender. Usage: - Compile and install the datetime package - Right-click the Xfce panel > Add New Item >...


Platforms: *nix

phpCAMALEO is a collection of useful and ready-to-use customizable code letting you to concentrate on contents, menu structure, graphic layout, SEO optimization and all you need to work at when creating a web site! Why using phpCAMALEO? Because time is money! To give you some clues about...


Platforms: *nix

Hunny MIME++ has you covered when you need a serious toolkit for MIME. This full-featured portable C++ class library is a powerhouse and will save you hundreds of hours on your messaging projects. The classes in Hunny MIME++ make it easy to parse, generate, and edit MIME messages and documents..


Platforms: *nix

pam_cloop is a PAM module which tries to mount encrypted partitions when you log in. In order to successfully log in, you have to enter your cryptoloop pass phrase in addition to your unix password. My notebook had my home directory on an encrypted partition since I upgraded to Linux 2.5. It...


Platforms: *nix

snake3d is a variant of the snake game (or worm game, depends on when you where born). You are a snake in a 3d cube trying to eat as many icosahedrons as possible, which makes your tail longer. To make things worse, there are other snakes in the cube. When the game starts, all snakes are...


Platforms: *nix

Since When is a Dashboard widget that counts how many hours since a specific date in history. Simply enter the date you want, then boom, the years, days, hours, and minutes pop up above the title. Good with any date, even the future.


Platforms: Mac

Forget flying toasters! Watch in awe as the swine soars with this uniquely stupid 3D screen saver! When Pigs Fly is quite possibly the most realistic 3D flying pig simulator in existence anywhere in the universe!Features Include:* Real 3D Flying Pigs, without the mess! No need to worry about...


Platforms: Mac

WinFocusMon (WFM) is a diagnostic utility used to monitor a specified window and determine why it loses input focus unexpectedly. WFM can notify the user when the state of the monitored window changes, as well as create a report with greater detail about the event. WFM can monitor almost any...


Platforms: Windows

Every IT infrastructure is dynamic and changes happen daily. Without consistent tracking and auditing of changes, organizations risk losing control over their IT infrastructure and run into security and compliance issues. NetWrix Change Reporter Suite is an all-in-one auditing solution that...


Platforms: Windows

VisualRoute helps determine if a connectivity problem is due to an ISP, the Internet, or the destination web site, and pinpoints the network where a problem occurs. VisualRoute 2010 is available in several specialized editions, including simple options like performing a traceroute to more...


Platforms: Windows

VisualRoute helps determine if a connectivity problem is due to an ISP, the Internet, or the destination web site, and pinpoints the network where a problem occurs. VisualRoute 2010 is available in several specialized editions, including simple options like performing a traceroute to more...


Platforms: Mac