It was wonderful to host you President @CabreraAngel!

We're getting ready for @ACM_CSCW 25 ahead of next week's program (Oct. 20-22)! Check out our visual analysis 📊 of all 573 papers! Stick around and meet Tech's paper experts (60 total) with 22 faculty, led by the College of Computing. Explore now 🔗: sites.gatech.edu/research/sp…

Tackling ♻️E-Waste with 💧DissolvPCB E-waste is a global crisis. But for many engineers and designers, it can feel out of reach. We create electronics every day, yet the end-of-life impact often goes unaddressed. Our new #UIST2025 paper takes a step toward changing that. DissolvPCB is a fabrication method for fully recyclable printed circuit boards that can be produced with any off-the-shelf FDM 3D printer. It uses PVA as the substrate and EGaIn as the conductor material. 🪦 At the end of its life, the PCB simply goes into water. The PVA dissolves, the EGaIn gathers into a reusable liquid metal bead, and components are fully recovered. These materials can then be reused to fabricate another PCB, closing the loop. 🛠 DissolvPCB works with through-hole and surface-mount components, supports single- and double-sided boards, and can be extended to 3D form factors or even 4D printing. 💻 We have also released an open-source KiCAD-based EDA tool to make adoption easy. Software: github.com/zyyan20h/DissolvP… 📄 Paper preprint: smartlab.cs.umd.edu/assets/p… Led by @ZYYan20H and Suhwan Hong, with amazing collaborators @ProfJosiah and @cheng_tingyu. 🤔 What if every PCB we designed could have a second life?

The Internet of Matter (IoM) lab at Notre Dame CSE (internetofmatter.org/opportu…) is hiring one postdoctoral researcher or visiting scholars with a background in printed electronics and embedded systems. The ideal candidate should have hands-on experience with fabrication, such as printed electronics, PCB design, textile (knitting, weaving) and some level of machine learning. If interested, please feel free to reach out or drop me a message. Retweets appreciated!

Taking battery-free computing to new heights ✈️ Although UAVs have many functions, their reliance on batteries also causes many limitations, including shorter and more expensive flights, as well as detrimental environmental effects. Research from GT's schools of Interactive Computing (@ICatGT) and Computer Science (@gatech_scs) showcases how UAVs can become more widespread: solar power. ☀️ 🔗 Read the full article here: buff.ly/oUye8B6 @ProfJosiah

Jason taught the first embedded computing systems class I ever took 15 years ago. I'm now a tenured prof at Georgia Tech– time flies! But also he looks exactly the same and the dad jokes are still strong.

Honored to host White House PECASE awardee @ProfJosiah for a deep dive into embedded systems for good. 💡 Sustainability 🌍 Social impact 🔧 Tech that empowers Join us: bit.ly/4lPJjWi

🌺 Bridging Tradition & Technology in Hawai‘i’s Classrooms 🌺 Hawai‘i’s Kaiapuni schools face unique challenges in integrating computer science education—from teacher shortages to Western-centric learning tools that overlook cultural relevance. Dr. Josiah Hester (@ProfJosiah) and his team at the @GeorgiaTech Ka Moamoa Lab located in Tech Square's TSRB building are working to change that. Their research is creating culturally responsive tech solutions that empower teachers and keep students connected to their heritage—while preparing them for the future of AI and computing. 🔗 Read more about how emerging technology is reshaping Hawaiian CS education in our latest article: buff.ly/3QxREiH

All Elon is doing is torching the infrastructure that makes america the world leader in biomedial research. And he's not doing the economy any favors either, the negative effects of this are going to reverberate through biotech, pharma and the rest of the economy 5/N

I love how the two GT PECASE awardees are all about solar energy! @jpcorreabaena 🌞

We are ecstatic to announce that our own @ProfJosiah was named to this year's list of PECASE winners by @POTUS! This is the nation's highest honor given to early career scientists and researchers! @gtcomputing @GeorgiaTech @GTResearchNews bit.ly/4jgk51Z

So this happened 🤯 Honored/floored to receive a Presidential Early Career Award for Scientists and Engineers (PECASE)! whitehouse.gov/ostp/news-upd…

Very honored to be selected for this award. I could not have made it without my group @BaenaLab and my colleagues @GeorgiaTech ! 🥳

Thrilled that our soil-powered sensors won the Energy category at Prototypes for Humanity 2024! Honored to receive the award from @LatifaMRM among 2700 submissions and 100 finalists. #prototypesforhumanity #dubaifuture prototypesforhumanity.com/wi…

An Indigenous perspective on AI and the harm it can cause on our communities (a thread, made by me)

I am so proud of this research collaboration with @conniewchau and @thenetworkaadv, looking at how we can support frontline workers within gender-based violence organizations. This work is more important than ever, and I'm humbled to be a part of it. CSCW talk is tomorrow @ 9am.

Right-to-repair wins are wins for sustainability (including tackling e-waste)! @plopesresearch