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Scientists use brain scans to discover that those who experience anxiety about math problems have brain responses similar to those who are being physically hurt.
ScareHouse taps into neuroscience to take the experience from spooky to psychological thriller. Some visitors get so freaked they end up using their safe word.
At the IFA show, the electronics maker shows two products and two prototypes with wireless communications abilities. Expect more as the Internet-of-things idea spreads.
At 4 feet wide, it looks like a mini-ark.