Today's Mobile Minute brings you coverage on a new mobile frequency breakthrough, comparisons between mobile devices and PCs, the results of a mobile-based South African youth sex survey, the growth of apps in the Asia-Pacific region, and a look at the future of the global mobile payment industry.
- Researchers at Rice University have developed a new technology that allows mobile devices to use the same frequency to both talk and listen to cell towers. Normally, two frequencies are needed to transmit and receive wireless data; the new technology could allow operators to double the capacity of their towers.
- A new study from the International Data Corporation predicts that mobile Internet users will outnumber PC Internet users by 2015. Read Write Web reports that although smartphones are a big part of the shift, the release of tablet devices like the iPad give the predictions of mobile-dominance more credence.
- The Praekelt Foundation recently released the results of its "Youth Sex Survey," which received more than 130,000 responses via the mobile platform Young Africa Live. The survey asked users of the social portal questions about their sexual health and opinions about sex and relationships; AudienceScapes reports on some of the responses: "Findings included a high percentage (44 percent) of South African youth admitting they are sexually active at the same time that they are significantly concerned about HIV/AIDS – 81 percent of respondents indicated they equate 'not telling a sexual partner that you carry the virus' with outright murder." (Read more about the Praekelt Foundation and Young Africa Live here.)
- Mobile applications are huge in the Asia-Pacific region; a study by the analyst firm Ovum estimates that "total number of mobile apps downloaded could reach 14 billion in 2016." TechCircle reports that the region already anticipates 5 billion app downloads for 2011, and that estimated revenue from paid mobile applications could reach $871 this year.
- If you like charts, check out this graphic depicting a prediction of the global mobile payments market (based off data from Juniper Research) by the year 2015. Divided into eight worldwide regions, the graph (and research) shows how the world will use mobile payments (including near field communications, mobile payments/transfers, and regular purchase of goods).
[Mobile Minute Disclaimer: The Mobile Minute is a quick round-up of interesting stories that have come across our RSS and Twitter feeds to keep you informed of the rapid pace of innovation. Read them and enjoy them, but know that we have not deeply investigated these news items. For more in-depth information about the ever-growing field of mobile tech for social change, check out our blog posts, white papers and research, how-tos, and case studies.]
Image courtesy Flickr user QiFei
Post new comment