Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

Discover how to build a DIY mini water pump using recycled bottle caps and a small DC motor! This step-by-step tutorial shows ...

Researchers have developed a new method for 3D printing objects with very different properties, including levels of hardness ...

In the first veto of his second term, President Donald Trump chose to halt a bipartisan 130-mile water infrastructure project 60 years in the making. With one stroke of a pen, he denied clean drinking ...

WASHINGTON — The U.S. House on Thursday rejected an effort to override President Donald Trump's veto of funding for a long-planned water pipeline in southeastern Colorado. The vote to override the ...

There’s a well-worn pattern in the development of AI chatbots. Researchers discover a vulnerability and exploit it to do something bad. The platform introduces a guardrail that stops the attack from ...

The president of Brazil has been pursuing his big plans for the Amazon rainforest, even as parts of it burn in massive wildfires. He has been working to carve more mines and pave new roads. He has ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Amy is an ACA and the CEO and founder of ...

With countless CBD brands on the market today, you may be wondering where to begin. We did the research so you can make an informed decision on your next CBD purchase. Here, we share our picks of the ...