Daily Tech News Show Scientist Can 3D Print in Seconds - DTNS 5207
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Feb 17, 2026 They dig into global DRAM shortages and who will shoulder higher memory prices. New iOS and macOS beta features get a quick rundown. A breakthrough volumetric 3D printing method that can print in under a second is explored. OpenClaw developer joining OpenAI and the strategic implications for open-source agents are discussed. China’s Spring Gala robot performances and the current state of humanoid robots are highlighted.
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Try Beta Features To Prepare
- Test iOS 26.4 beta features like RCS E2E and podcast audio/video switching to anticipate future compatibility.
- Use macOS 26.4's custom charge limit if you want finer battery preservation control.
Holographic 3D Printing In Seconds
- Tsinghua researchers developed DISH to 3D print millimeter-scale complex parts in under a second using rotating holographic light fields.
- The method could enable on-demand micro-component production and novel flexible parts not possible today.
Stationary Resin, Rotating Holograms
- DISH keeps resin stationary and rotates a high-speed multi-perspective light field to project holographic images that cure instantly.
- This approach boosts precision and speed, achieving up to 333 mm³ per second for potential mass micro-manufacturing.