Urban real-world environments have limited physical space for foot-based locomotion and present challenges to natural VR locomotion (since virtual environments are much larger than the corresponding real-world environment), a fact that has been noted.
/PRNewswire/ Pictures of melting glaciers and stranded polar bears on shrinking sea ice in the Arctic are perhaps the most striking images that have been.
/PRNewswire/ Over the last few decades, antimicrobial resistance has become a major public health concern globally. This has led to a search for alternative.
/PRNewswire/ Organic solar cells (OSCs), which make use of organic materials to convert sunlight into electricity, are an attractive candidate for future.