【】Credit: Haley Hamblin/Mashable
Marcellus has lived on the streets of Philadelphia for more than four years, and he wants you to know that being homeless isn't easy. 。
"It's, like, waking up hungry. Going to sleep hungry," he says in a new video, as he fiddles with a small piece of blue plastic in his hands. "But this right here — this got me some food. This got me clothes. This got me a shower and all that."。
It's not just any piece of plastic. Marcellus is holding a Bluetooth-connected beacon — a small component of an app called StreetChange that could transform how passersby help curb homelessness in their cities.。
SEE ALSO:8 innovations helping homeless populations around the world 。StreetChange lets users make small donations toward the wish lists of homeless people living in Philadelphia. While smartphone users can download and use the app anywhere in the U.S., StreetChange makes a local impact through the Bluetooth beacons, which homeless people registered with the app keep with them at all times.。

The app alerts users in Philadelphia when a homeless person with a wish list is in their immediate area. This allows users to have a tangible impact, donating things like socks, raincoats and blankets to people they may pass on the street. 。
StreetChange gives homeless people the ability and agency to create their own wish lists, letting them define what would be helpful for the future. 。
Thanks for signing up!。
The app, which is available on iOS and Android, was created by Andrew Siegel and Dan Treglia, both researchers at the University of Pennsylvania. The duo teamed up with the Mental Health Association of Southeastern Pennsylvania to connect Philadelphians experiencing homelessness with caseworkers, and sign them up to receive donations through the app.。
"These things right here, they're working."。
To enroll in the program, a homeless person needs to have a caseworker and complete a survey, identifying long-term housing goals and possible steps to reach them. Then, they identify 10 to 15 short-term material needs — clothing items, transit vouchers or even a toothbrush — which are then curated into a "registry." 。
App users can view a picture and bio of StreetChange clients before donating to fund their needs. They can donate an amount as low as $1 toward an item in a person's wish list. When an item is fully funded, the homeless recipient picks it up from their caseworker — and hopefully gets some needed support services at the same time.。 "We put the services and the funded item in the same location to increase engagement," Siegel told。"We put the services and the funded item in the same location to increase engagement," Siegel told。
The Philadelphia Citizen。. "[The person] can refuse services if they want, but the idea is that we're making it more likely the engagement will happen." 。
Credit: Haley Hamblin/Mashable。
The app not only satisfies the short-term needs of individual homeless people, but also allows them to create a more secure footing to achieve long-term goals.。
"I can't look for work hungry and dirty," Marcellus says in the video.。
"These things right here," he says, holding up the beacon, "they're working. And, hopefully, y'all can put them in more hands."。
Featured Video For You。
相关文章

Michael Phelps says goodbye to the pool with Olympic gold
Michael Phelps left as he began: Winning. 。The most decorated athlete in Olympic history won gold in2026-07-29
Fort McMurray wildfire has burned area larger than entire city of Chicago
Amid record heat, dry air and strong winds, the destructive wildfire in Fort McMurray, Alberta has g2026-07-29
Coworkers Photoshopped a sleeping intern into an affectionate meme
Never fall asleep at work, especially if you work at the ad agency iris Worldwide.Unfortunately for2026-07-29
Seth MacFarlane heads to space 300 years from now in big TV comeback
LOS ANGELES -- Seth MacFarlane has been laying low. Well, by Seth MacFarlane standards, anyway.And t2026-07-29
Researchers create temporary tattoos you can use to control your devices
In the future, your tattoos could be much more than just ink designs.。Scientists have created a new2026-07-29
Betty White has some racy password advice
Did you know today is World Password Day? Neither did we, butnonagenarian actress and living legend2026-07-29


最新评论