About
Ben Holfeld is the SF AI Studio Lead and an AI Solution Architect at Accenture, where he…
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Just one week to go! Accenture is a Diamond sponsor at NVIDIA GTC 2025, and you do not want to miss what we have planned. I look forward to…
Just one week to go! Accenture is a Diamond sponsor at NVIDIA GTC 2025, and you do not want to miss what we have planned. I look forward to…
Liked by Ben Holfeld (MS/MBA)
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This was amazing Jack Azagury! I am still thrilled with the energy of the room and what we heard from our panelists! Rosa Ramos-Kwok Nicola…
This was amazing Jack Azagury! I am still thrilled with the energy of the room and what we heard from our panelists! Rosa Ramos-Kwok Nicola…
Liked by Ben Holfeld (MS/MBA)
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📢 We’re on Reuters. Before the doors even open, AI Insiders is making waves, with 200+ media features coming. 🔹 We broke through. AI Insiders is…
📢 We’re on Reuters. Before the doors even open, AI Insiders is making waves, with 200+ media features coming. 🔹 We broke through. AI Insiders is…
Liked by Ben Holfeld (MS/MBA)
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Publications
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Maximum imaging depth of two-photon autofluorescence microscopy in epithelial tissues
Journal of Biomedical Optics
Endogenous fluorescence provides morphological, spectral, and lifetime contrast that can indicate disease states in tissues. Previous studies have demonstrated that two-photon autofluorescence microscopy (2PAM) can be used for noninvasive, three-dimensional imaging of epithelial tissues down to approximately 150 μm beneath the skin surface.
Other authorsSee publication -
Spatial High-Speed-Imaging of Projectile Impacts into Fluids in Microgravity
SpringerLink
Impacts of rigid metal projectiles into fluid targets were observed under microgravity conditions using a technique which simultaneously generates multiple images from different angles with microsecond resolution. The impact experiments were performed with velocities of 15 ± 3 km/h into a water surface on the ground and during parabolic flights. To obtain comparable impacts, the fluid was forced to maintain a planar surface in weightlessness by a sharp metal ring attached in a transparent…
Impacts of rigid metal projectiles into fluid targets were observed under microgravity conditions using a technique which simultaneously generates multiple images from different angles with microsecond resolution. The impact experiments were performed with velocities of 15 ± 3 km/h into a water surface on the ground and during parabolic flights. To obtain comparable impacts, the fluid was forced to maintain a planar surface in weightlessness by a sharp metal ring attached in a transparent ultrahydrophobic-coated cylinder. The resulting continuous ‘Frozen Reality’® camera pan shots show the liquid surface deformation due to projectile water-entry. While an impacted liquid surface in gravity forms a wine-glass-shaped air cavity, in microgravity, the air cavity is tear-drop-shaped. Shortly after the impact into liquid, the air cavity closes and a large air bubble remains in the fluid due to microgravity. The escaped fluid forms a columnar liquid jet which tears approximately one second after the impact and leaves a satellite drop above the impact surface. The experiments help to understand collisions of kilometer-sized low-gravity bodies in space as they behave fluid-like at high impact velocities.
Other authorsSee publication
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English
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German
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Spanish
Elementary proficiency
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French
Elementary proficiency
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Italian
Elementary proficiency
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Deploying AI in the enterprise isn’t just about models. The real challenge is making them useful — that’s why we built Glean’s agentic reasoning…
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I totally agree with Thomas Wolf's view. My own experience is pretty much the converse of his. I was a decent student, but not great. In 12th grade…
I totally agree with Thomas Wolf's view. My own experience is pretty much the converse of his. I was a decent student, but not great. In 12th grade…
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🔍 Join Our Applied Research Team and Advance the State of Generative AI! The Applied Research team at the Center for Advanced AI is actively…
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A Peek into an Uncommon Morning Women Founders & Investors Shaping AI – curated by Mariane Bekker of Founders Bay In the world of AI, data may…
A Peek into an Uncommon Morning Women Founders & Investors Shaping AI – curated by Mariane Bekker of Founders Bay In the world of AI, data may…
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