Other studies have also shown that PCBs cause liver tumors (EPA 1996). One study, conducted by the National Cancer Institute (NCI) in 1978, found that a commercial PCB mixture caused a rare type of stomach tumor (gastric adenocarcinoma) in 6 of 144 exposed rats.
VR makers, at least in the fine print, want us to tread lightly through virtual territory. âThe Gear VR should not be used by children under the age of 13. Adults should monitor children (age 13 and older),â goes Samsungâs disclaimer for its new device. âProlonged use should be avoided, as this could negatively impact hand-eye coordination, balance, and multi-tasking ability.
And a tantalising release date of the end of 2015. Read this: Everything you need to know about HTC Vive. There's plenty that's yet to be decided in the first war of VR headsets in 2015 and 2016. But from our first impressions of the Vive, Oculus should be seriously worried.Back in May, we played six demos, lasting about 15 minutes in total, on the Steam VR headset, ranging from VR experiences to teasers of interactive games.ut from our first impressions of the Vive, Oculus should be seriously worried. Back in May, we played six demos, lasting about 15 minutes in total, on the Steam VR headset, ranging from VR experiences to teasers of interactive games.