Google extended the eligibility period for Giving Through Glass, an initiative the company launched in October to put its wearable computing device, Google Glass, in the hands of U.S. nonprofit organizations.

Giving Through Glass will select five nonprofits from a pool of applicants to receive the device and a trip to a Google Glass training center to learn how to use it. In addition to the wearable computer, the program will also award each of the organizations a $25,000 grant.

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To illustrate how at least one nonprofit has already used the device to aid its efforts, the Glass team posted a video featuring World Wildlife Fund (WWF) senior research officer Sabita Malla using the device in Nepal’s Chitwan National Park to track and record the movements of rhinos.

Using a Glassware app called Field Notes, which records images and notes and shares that data via the cloud, Malla narrates a video of her traveling through the park's terrain to conduct her research.

Google's move to profile the device as a boon to the nonprofit community — as well as its decision to leverage the attention surrounding Earth Day — is a clever one, considering the recent negative hits Glass has taken in the media.

Nevertheless, at $1,500 a piece, it will still be difficult for some to see Glass as anything more than a luxury device when so many cheaper options — smartphones, for example — to record field work like Malla's already exist.

Some of the organizations involved in judging of the initiative include Charity:Water, Do Something Inc., the WWF, Samasource, GiveDirectly and Google. The deadline for entries is May 20, and winners will be announced around June 17.

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