Use fast Equation Editor online.

If you need a fast equation editor for your formula then use this link.
You can set colors and use most of math functions using LaTeX style.
The result can be downloaded like gif image.

Testing Mapbox with Unity using unitypackage .

This unitypackage let you to use some maps features like:
Maps and location data optimized for Unity. Written from the ground up in C#, the Mapbox Unity SDK unlocks global data to generate custom 3D worlds, power location lookup, and incorporate traffic-based directions in your next Unity project.
You can download this unitypackage from mapbox.com.
Let's test with Unity ( version 5.6.0f3 Personal ) .
First you need to download it and then you need to import it into your project.
Import package in Unity from the Unity editor menu: Assets - Import package - Custom Package or use double-click on downloaded mapbox-unity-sdk_v0.5.1-beta.unitypackage.
Take an API token is required to access Mapbox services.
Use your token from here into Unity project.
Use click Mapbox - Configure Access from the Unity Editor menu and then paste your token into the Token field. Assuming your token is valid.
This SDK is pretty and complex, but you can find examples with the installation of this packet and so try and modify it until you get used to it.
Here's a screenshot of a few minutes of testing and testing with this SDK.

The Shdr online tool for GLSL (ESSL) .

The Shdr is an online GLSL (ESSL) shader editor, viewer and validator.
This tool is written in CoffeeScript and WebGL.
The GLSL editor supports many advanced features like syntax highlighting, history, line count and highlighting, error display and bracket matching to name a few.
You can test this tool at shdr online tool.
Using the top menu you can use local storage, raw code download and sharing, switching between vertex and fragment shader editing, insertion of snippets, change the 3D objects.

Your PC’s performance with Razer Cortex.

If you have a Razor device then you can test this soft and get US $10 off to enjoy at RazerStore website.
Razer Cortex brings enhanced gaming performance, recording and streaming gameplay, and the ability to find the best gaming deals to a single screen with all your games just a click away.
This soft improves your PC’s performance by managing and killing processes and apps you don’t need while gaming.
Use this link to download.

Naev - Sea of Darkness the game.

This game is running with Windows, Mac OS X, Linux 32-bit, Linux 64-bit.
Naev is a 2D space trading and combat game, taking inspiration from the Escape Velocity series, among others. You pilot a space ship from a top-down perspective, and are more or less free to do what you want. As the genre name implies, you're able to trade and engage in combat at will. Beyond that, there's an ever-growing number of storyline missions, equipment, and ships; Even the galaxy itself grows larger with each release. For the literarily-inclined, there are large amounts of lore accompanying everything from planets to equipment. 
Downloads for many operating systems can be found at the downloads page

The 3D tool for home designer.

The RoomSketcher Home Designer is a powerful and incredibly easy to use floor plan and home design tool.
You can create your floor plan and draw your walls.
Then add windows and doors, furnish and decorate.
Also you can visualize in 3D and take snapshots of your work.
Visualize in 3D using snapshots, What you can get from this website:

• Create your plan
• Live 3D
• Awesome presentations

Valkyrie - one year.

Valkyrie marks its first birthday today.

Let's see this video about the voice of this game Katee Sackhoff.

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EVE: Valkyrie is a multiplayer dogfighting shooter game set in the EVE Online universe[3] that is designed to use virtual reality headset technology. Originally launched for Microsoft Windows for use with the Oculus Rift virtual reality headset,[4][5] CCP Games has announced they plan to enable cross-platform play between the three major VR systems: the Oculus Rift, the HTC Vive, and the PlayStation VR.[6] - source: wikipedia.org

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In Norse mythology, a valkyrie (from Old Norse valkyrja "chooser of the slain") is one of a host of female figures who choose those who may die in battle and those who may live. Selecting among half of those who die in battle (the other half go to the goddess Freyja's afterlife field Fólkvangr), the valkyries bring their chosen to the afterlife hall of the slain, Valhalla, ruled over by the god Odin. - source: wikipedia.org

The wonderful Goo Create game engine.

The Goo Create game engine lets you make HTML5/WebGL games and VR experiences quickly and easily.
This game engine is very simple to use and come with online tools and output is wonderful.

The Goo Create Pricing :

Free $0 Forever
Hobby $9 Per User/Month
Pro $49 Per User/Month
Enterprise Custom:

• Unlimited licensed users
• One invoice for everything
• Hands-on help with projects
• Analytics 
• and much more...

You can try mane example and demo, this is one example:

Bucharest - virtual museum of "Grigore Antipa".

Yes. I live in Bucharest city and many other cities of Romania: Falticeni, Brasov, Ploiesti, Constanta.
I also visited: Suceava, Buzau, Cluj, Iasi, Turda, Busteni, Predeal, Rasnov, citys from Romanian seaside ...
I like to see places of recreation, culture and civilization in which mankind people better even in the past of time.
The topic for today is the museum Grigore Antipa who pulled a great virtual website.

News: Inkscape version 0.92 .

About the inkscape development team software tells us:

What is Inkscape?

Inkscape is professional quality vector graphics software which runs on Windows, Mac OS X and GNU/Linux. It is used by design professionals and hobbyists worldwide, for creating a wide variety of graphics such as illustrations, icons, logos, diagrams, maps and web graphics. Inkscape uses the W3C open standard SVG (Scalable Vector Graphics) as its native format, and is free and open-source software.

Inkscape has sophisticated drawing tools with capabilities comparable to Adobe Illustrator, CorelDRAW and Xara Xtreme. It can import and export various file formats, including SVG, AI, EPS, PDF, PS and PNG. It has a comprehensive feature set, a simple interface, multi-lingual support and is designed to be extensible; users can customize Inkscape's functionality with add-ons.
The Inkscape project has a growing international user community, and many learning materials exist to help get you started with your creations. Help and support is provided by the community, and there are lots of ways for you to get involved if you want to help improve the Inkscape project.
Inkscape is a member of the Software Freedom Conservancy, a US 501(c)(3) non-profit organization. Contributions to Inkscape are tax deductible in the United States.

This new released was released at  2017-01-01 with this new features:

• Mesh Gradients are now supported.
• Many SVG2 and CSS3 properties are now supported (e.g. paint-order, mix-blend-mode). Not all are available from the GUI.
• The new Object dialog allows to select, label, hide and lock any object in the drawing from a dialog that lists them all
• Selection sets make it possible to 'group' objects together regardless of document structure
• Guides can now be locked to avoid accidental movement
• Several new path effects have been added, among them Envelope/Perspective, Lattice Deformation, Mirror and Rotate Copies
• There are several new extensions (e.g. a seamless pattern extension) and a new filter (colorblindness simulation) included in the release, many old extensions have been updated or got new features
• Spray tool and measure tool received a set of nifty new features
• Interactive smoothing for lines created with the Pencil tool
• BSplines (and more) are available for the Pen tool
• Checkerboard background can be used to more easily see object transparencies

News: Clara.io 3D and High Fidelity.

The High Fidelity is a free social VR platform open to Oculus Rift, HTC Vive, and desktop users.
You can access Clara.io's model library in High Fidelity, you must first download the free program from their website. 
You can use  the Clara.io 3D model library with the High Fidelity Marketplace.

Linux Graphics Debugger - version 2.0.

This article come with this new release about the new tool from NVIDIA named Linux Graphics Debugger. The development team tells us:

Linux Graphics Debugger is a 3D graphics development tool that allows developers to debug and profile OpenGL 4.x on Linux. It enables professional graphics developers to get the most out of their NVIDIA GeForce and Quadro GPUs on a variety of Linux distributions. This tool supports desktop class GPUs and inherits from the many man-years of investment in OpenGL development tools from the Tegra Graphics Debugger and NVIDIA® Nsight™ Visual Studio Edition.

System Requirements

Minimum supported Operating Systems for Linux Graphics Debugger:

• Ubuntu v12.04, v14.04, v16.04
• Redhat v6.5
• Centos v6.6

Supported Graphics APIs:

• OpenGL v4.2 - v4.5 core with over 100 extensions

Display Driver:

• Version 2.0 requires Linux driver version 370.23 or newer

The online 3D tool - Clara

This website come with a great online tool for development and 3D artists.
The website tells us about the features and tools we can use:
Powerful Modeling Tools
Sub-object editing. A ton of mesh tools.
Subdivision surfaces.
Modifiers/operators.
UV editing. Optimized performance.
VRay Cloud Rendering.
Huge photorealistic material library.
Easy advanced materials.
Flexible lighting setups.
Blazing speed.
Import/Export Anything
Over 30 common 3D files formats supported. FBX, Collada, STL, OBJ, Three.JS, Babylons.JS, STEP, IGES, 3DS, Blender and more.
Multi-Platform
Chrome. Firefox. IE11. Edge. Windows. Apple OSX. Linux. Android. iOS.
Modern Interface
Familiar UI.
Responsive workflows. Undo/redo. Drag/drop. Context menus everywhere.
Scripting, Plugins + REST API
Customize. Extend. Mashup. White Label. And even create your own Custom 3D Viewers.
Easy Sharing + Embedding
User galleries. Lots of free 3D models. WebGL/Three.JS and VRay Cloud render embedding. Interactivity via jQuery.
Collaboration + Versioning
Simultaneous multi-user editing. Always on versioning. Per-user permissions. Review tools.
For me: I liked the exporter to JSON file.