Pull requests may not seem to fit into agile development, but they can work well if done right. If you can maintain feedback on your working software from frequent integration, using PRs can help people understand your code. The speed at which PRs can be reviewed depends on three things: context, size, and atomicity.

When most of us think of virtual reality, what comes to mind is fitting on a headset to experience a computer-generated simulation of a three-dimensional environment. However, the recent TED conference had a different “shared immersive reality” experience that doesn’t require headgear. Here's what's new with VR tech.

As more medical devices are developed that employ artificial intelligence and machine learning software that can learn from real-world feedback and adaptation, the FDA announced it is taking steps to explore a new medical device regulatory framework. The goal is creating safe, beneficial, innovative medical products.