A robot finds its way with one camera and a sentence
Mistral AI's Robostral Navigate lets a robot navigate using nothing but a single RGB camera and a plain-language instruction, beating systems built on LiDAR and depth sensors. Plus…
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All newsChatGPT learns to listen and talk at the same time
OpenAI's new GPT-Live voice models use a full-duplex architecture that listens and speaks at once, deciding many times per second…
An AI says it cracked a 50-year math puzzle
OpenAI claims GPT-5.6 Sol Ultra produced a proof of the 50-year-old Cycle Double Cover Conjecture in under an hour using…
Two humanoid robots just scrubbed in for surgery
Two teleoperated humanoid robots completed live gallbladder surgeries in a UC San Diego preclinical trial published in Nature, a world…
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Electronics
What Electricity Actually Is: Charge, Current, and Voltage
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NetworksTelecommunications
How the Internet Stack Really Works
You press Enter on a web address and a page appears a fraction of a second later. In between, your request was…
Electronics
Resistance and Ohm’s Law: Controlling the Flow
Resistance (R, measured in ohms) is a material's opposition to current: as charge carriers collide with the atomic lattice, they shed energy…
Architecture
CloudEvents 1.0: A Universal Language for Your Events
In a world of distributed systems, events need a common language. **CloudEvents 1.0** defines a simple, consistent way to describe event data…