'Good' hackers managed to outsmart AI models in order to improve security. Hacked AI could tell you how to build a bomb or steal your private data. How do you get an AI to go rogue? And why is the problem so hard to fix?

Tech developers are promising us better dating luck with the help of digital technologies: more great dates with less effort. But there are downsides to this trend, too. Could AI become your 21st century cupid?

Time travel is now possible, thanks to VR technology—which recreates realistic worlds with architectural precision. Visitors can travel through past decades using just a headset.

An increasing number of schools and museums are offering VR experiences that allow users to participate in historic events—unique adventures that leave a lasting impression.

The brain treats information in a VR world the same way as stimuli in the real world—generating real emotions. But the quality of the experience depends on various factors.

A virtual reality experience is cheaper, more environmentally friendly, and less dangerous, but can it replace a real vacation? At the moment, this new technology is only used in vacation preparation.

Holographic AR apps are poised to change online shopping. They will allow users to better assess how new furniture will look in their own home or which glasses are the best fit.

AI-generated models are a cost-effective way for fashion companies to add diversity to their product promotions. Some ad agencies have already specialized in AI-generated advertising. But others are voicing their concerns.

Using personal data from users, artificial intelligence can individualize commercials, a process called hyper-personalization. For example, geo-data can be used to target advertising locally.

Startups like Rephrase.ai are making ads tailored to small businesses featuring superstars like Bollywood's Shah Rukh Khan. All it takes is a short clip of the star and an AI video generator.