Half-Life: Alyx is a technical masterpiece of VR design, and a big part of that is in how the world responds to the players interactions with it. Each and every object and character in Half-Life: Alyx ...

In therapy, we work on helping people change the life scripts that keep them stuck playing the same tired, old roles that lead to disappointment, depression, and dejection, three “D” words that are ...

But is this New World really so promising? At the risk of being viewed as conservative, I offer that this new heaven is not entirely appealing. Imagining the happy few protected against everything but ...

If you weren’t conflicted about doing something, you’d do it, right? The problem is that much of the time, as regards tackling a task or pursuing a project, you’re of two separate minds. One part of ...

Second Life is an online world in which people use avatars to explore and interact with each other and to build more or less anything based on simple geometric shapes. These objects are governed by a ...

Test projects give you a way to exercise your code to see if it works but they're also part of your project's "permanent record." If all you want to do is try something out with some throwaway code, C ...

Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add this ...