Scenes from Princeton Research Day at the new art museum. #photography #silentsunday

Stopped by the ribbon cutting for the new Commons Visualization Lab this week and couldn’t resist experimenting a little… (In between chatting with colleagues I don’t get see often, I played around with glass reflections and some double exposure). #photography

Exciting progress at the Andlinger Center! Two new interdisciplinary projects are being funded to boost building energy efficiency and advance atmospheric CO₂ removal — including AI‑driven retrofit design and robotics-enabled manufacturing. More here: acee.princeton.edu/acee-news/an...

Plump dark eyed junco in the snow #birdoftheday #photography #bird #snow

#BirdoftheDay a black vulture sunning itself #princeton #photography

A moment’s reflection at the edge of warm shelter and raw winter #photography #princeton #architecture

“Using building automation software in your building, you can reduce your energy usage by about 50%.” As an intern with @andlingercenter.bsky.social, Ariane Adcroft '26 helped construct a climate chamber to study different heating and cooling technologies.

Two small silhouettes quietly discuss what fish may swim in the lake. 📷 #photography #children #moment #windows #caturday #saturday #silentsunday #love

Beneath it all #photography #philadelphia #christmas #night

Murmurations #photography #art #nature #birds #starlings #clouds #autumn 📷

Autumn canopy #coloraday #photography #leaves #nature #art #minimalist

Moonrise, Princeton 📷 #photography #supermoon

Dirty water, clean energy? Princeton researchers found a way to turn #wastewater into green #hydrogen. No fancy purified water needed. This finding could cut water treatment costs by nearly half and boost clean fuel production. 🧪 #energy bit.ly/3WtgPpU

Researchers in Kelsey Hatzell’s lab at Princeton are developing MXene membranes — ultra-thin, electrically conductive, water-loving materials — to separate ions more efficiently even in messy, real-world solutions. 🧪 acee.princeton.edu/acee-news/ne...

Dewy autumn spider web 📷 #photography

Good morning roses #blueskymonday #flowers

Learning to lean into the chaos, find clarity in motion, and appreciate the beauty of progress — even when it’s messy. Growth doesn’t always come in quiet moments; sometimes it arrives in a blur of deadlines, decisions, and discoveries. #photography 📷

Every ride’s a memory… even the grumpy ones. 🚲❤️ 📷 #portland #photography

On the red eye #photography 📷

There once was a cat full of grace, Who pawed at the cold window’s face. With a pitiful mew, And eyes full of dew, He begged for a warm, cozy place. #cats #photography

New illustration by me: Reframing the clean energy transition Princeton professor Wei Peng and her team have been working hard to create a model that helps us understand how the shift to clean energy will affect air pollution and our health. acee.princeton.edu/acee-news/pe...

And here's @costasamaras.com with his own strong submission to the Podcast Oscars in the category "Best Post-OBBB Podcast on What's Next for Climate and Clean Energy Transition" www.latitudemedia.com/news/open-ci...

Paw-chysandra: where I plant myself and contemplate the meowning of life. #caturday #cats #photography

Golden dusk sunset, a lone boat drifts toward light. Hope floats with the tide. 📷 #bluesky

There’s something oddly grounding about doing laundry at a laundromat while the house is under repair. It’s not glamorous, but it’s simple. Load, wait, fold. A small routine in the middle of chaos. Sometimes, normalcy is just a warm dryer and a quiet moment to breathe. Finding my zen. #photography

Afternoon walk #flowers

Exercise, young and old. #blueskymonday #photography 📷 #outdoors

Solid photobomb. Thanks bird! #saturday #photography #architecture #philadelphia #birds 📷

The Senate version of GOP's budget bill dropped in the middle of the night. Astonishingly, it got EVEN WORSE. It raises energy costs, kills $100s of billions of investment in manufacturing, makes grids less reliable, increases pollution & constrains our ability to compete w/China on AI. Loser stuff.

Morning by the dock: Where the gentle ripples meet timeless wood, and every boat holds a story waiting to drift. #photography #boats #color #quiet #water 📷

Tried capturing the fog the other day. Mist. #photography #summer #heat #mornings #weather 📷

Stargazing #photography #princeton #architecture 📷

Grey Catbird #photography #birds 📷

Lunchtime! #photography 📷 #birds #nj #princeton

Spring Lake #TidesOutTuesday #waves #JerseyShore #nj #photography 📷

Something’s a-twitter #BlueSkyMonday #MinimalMonday #birds #photography #nj 📷

Disruption #BlueSkyArtShow #Lines #ripple #photography #newjersey #reflection

carotenoids #photography 📷 🧪

Princeton Research Day celebrates ten years. Happy to be part of this delightful blur of activity. #photography #research 📷

Chance of rain #photography #princeton #spring 📷

goose on a roof #monochrome #photo #birds 📷

Bather #photography #water #sculpturegarden 📷

Second Street pergola #photography #philadelphia #walkway #dusk #urban #space #architecture 📷

Farm tree #photography #silentsunday #hipstamatic #hike #field #newjersey #bronze #sky #clouds 📷

skyward #flowers #photography #clouds

Integrating ethics into computing education: Students are learning to apply their technical skills responsibly, ensuring technology serves society. Discover how they’re shaping the future of ethical tech. (Artwork by me) engineering.princeton.edu/news/2025/04...

solaris 📷 #photography

After nine years of painstaking work, an international team of researchers published a precise map of the vision centers of a mouse brain 🐁🧠 , revealing the exquisite structures and functional systems of mammalian perception. 🧬 🧪 engineering.princeton.edu/news/2025/04...

From the vault: Lighting the night sky 📷 #photography #newjersey #fireworks #sky #night #reaction

Inside looking out: Curious. On some months, a subconscious pattern emerges, characterized by recurring elements such as a window, reverse lettering, and a solitary silhouette passing by. Gestalt principles? Maybe. Or perhaps I’m just eagerly waiting for spring weather. #photography 📷