O positive?

Desperately needed blood donors worldwide are being solicited by mobile alerts, according to GoMoNews.com. 

Israel's emergency blood bank asked mobile operator Cellcom to send an urgent SMS to all subscribers, asking them to donate.
Chennai India's campaign encouraged donors to sign up by texting their blood type to a designated code.

The Korean Red Cross has subscribers who agree to receive alerts when their blood type is especially needed.

The American Red Cross gives donors alerts when blood inventories are critically low or to announce special incentives for donating.

Suggested Articles

Wireless operators can provide 5G services with spectrum bands both above and below 6 GHz—but that doesn't mean that all countries will let them.

Here are the stories we’re tracking today.

The 5G Mobile Network Architecture research project will implement two 5G use cases in real-world test beds.