Learn how to design and 3D print with Tinkercad in this beginner-friendly guide. Step-by-step tips to turn your ideas into tangible creations.

Discover iteration3D, a unique resource for 3D printing enthusiasts offering over 600 customizable STL files for free.

the team first performed a 'full-body CT scan' of the propeller using a high-precision 3D scanner: the generated .stl mesh ...

The Estes line of flying model rockets have inspired an untold number of children and adults alike, thanks in part to their ...

Learn about the components of the capital asset pricing model (CAPM), and discover how to calculate a company's cost of equity financing with this formula.

This is an amazing flying wing project, using classic balsa wood construction and covering. You can learn more in the ...

Between ChatGPT, Grok, and Gemini, one AI model is the clear winner in 2025.

DeepSeek was encouraged by authorities to adopt Huawei’s Ascend processor rather than use Nvidia’s systems after releasing its R1 model in January, according to three people familiar with the ...

OpenAI has finally launched GPT-5 over two years after releasing GPT-4. The flagship model is rolling out and free for all ChatGPT users.

Taxpayers with income from salary, capital gains, or unlisted equity shares can file ITR-2. For AY 2025-26, the ITR-2 excel utility has six updates, including reporting capital losses on share ...

Married filing jointly is an income tax filing status that allows a couple to file a single return.