Co-founder & CEO @BeyondSiliconPV | @Breakthrough Energy Fellow | Accelerating the future of solar with tandem technology | Building in Arizona

Tempe, Arizona
Pinned Tweet
Do you remember when you joined X? I do! I joined X (then Twitter) 13 years ago, but somewhere along the way I traded tweeting for building. After years in research @ASU @ASUEngineering, startups, and now leading @BeyondSiliconPV, I'm back. I'll be sharing insights on tandem solar, manufacturing, deep-tech entrepreneurship, and the journey from lab to market. Looking forward to learning from and contributing to this community.#MyXAnniversary @Breakthrough @azcommerce
1
121
Incredibly proud of our team at Beyond Silicon! 🚀 Grateful to @NSF for continuing to believe in our vision, and support along the way. Excited for the next chapter! ☀️
🚀 Big news from Beyond Silicon! We’ve been awarded a $1.2M NSF SBIR Phase II award to advance our perovskite/silicon tandem solar technology! ☀️ Grateful to @NSF for the continued support! #TandemSolar #Perovskite #SolarEnerg
1
5
49
The fastest iteration team wins, nailed it.
"Cursor and SpaceXAI are a deep cultural fit with one another. They both work with a pace and intensity that borders on the absurd. And they’re both defined by iteration." "It doesn’t matter if you get it wrong the first time, or the second, or the third—even the tenth or the twentieth. Just keep on going. If you’re moving in the right direction faster than anyone else, you’ll probably win." "Cursor reinvented itself as a company not once but twice: first, from email client to tab-complete IDE and token reseller; and again, from tab-complete IDE and token reseller to AI lab and token creator." "And it did all of that in less than four years." "They really, really want to win." Full piece from @sarahdingwang, @BornsteinMatt, and @martin_casado on Cursor + SpaceXAI: a16z.news/p/cursor-spacexai-…
1
51
Jason Yu retweeted
Replying to @NASA
The most important thing is to wear eclipse glasses! And I remember the time that we were making our own versions, some with perovskite solar cells, and some like I was wearing! Any guess what is that?
3
11
3,095
Jason Yu retweeted
SpaceX earnings call on now
Tune into SpaceX’s first earnings audio-only webcast since going public x.com/i/broadcasts/1XxyggqBZ…
2,696
2,242
14,887
6,197,368
Haha, as someone graduated from Department of Physics in college, I remember this meme being everywhere back then. Still cracks me up 😂
1
114
Fun fact while watching @FIFAWorldCup this year: when my kids were telling me how great the players on the field are, I kept telling them how great the coaches are...I guess the story continues!
From @TheAthleticFC: Zinedine Zidane has been confirmed as the new head coach of the France men’s national team, replacing Didier Deschamps. "It’s the only thing I’ve ever wanted to do. I’ve been part of it since I was a lad," Zidane said. nyti.ms/4xrI6cP
1
84
I like this view best!
1
88
I (re)joined X today—and it looks like I picked the right time. Welcome to X, Jensen!
For my first post, I’m sharing a letter @NVIDIA signed on why open models matter. AI will transform every industry, power every company, and be built by every country. Open models strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty. The world needs both frontier closed models and frontier open models. images.nvidia.com/pdf/Open-W…
4
756