@Sam

Just words. Nothing else.

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I'm starting a small robotics company (first-timer, bootstrapped right now, my only hardware is a Bambu 3D printer). The product is a humanoid focused on upper-body work: arms, shoulders, waist, neck, and an expressive head/face. Walking long distances or stairs is NOT a core requirement. I'm stuck between three architectures: Full bipedal 1:1 humanoid: most impressive, but dynamic balance looks like an enormous money/time sink for a small team. AGV/wheeled base + fixed-height humanoid upper body: stable, simpler, cheaper, but the torso can't change height (limited reach). AGV/wheeled base + a vertical rail (prismatic Z-lift) so the whole upper body slides up and down, floor-to-high-shelf reach, with the arms/neck/head working like a human. My current thinking: make #3 the target product, but get there in phases starting from #2, and treat bipedal as a long-term R&D thing (maybe never). The logic is to skip the hardest problem (balance) while keeping the valuable part (manipulation + reach + interaction). Questions for people who've actually built this stuff: - Is phasing #2 → #3 the right call, or am I missing something obvious? - For option 3, how much of a stability headache is raising mass on a rail when the arms extend? How wide/heavy does the base realistically need to be? - Biggest money traps for a first-timer? I'm planning to BUY actuators (Unitree / RobStride / CubeMars / Dynamixel-class) rather than build my own — sane? - ROS 2 + Jetson Orin + open VLA models for the brain — reasonable starting stack? Not trying to out-build Figure or Unitree. Just want to pick the smartest first product for a lean team. Happy to share progress back. Thanks in advance rather hear the hard truths now than after I've spent the budget. submitted by /u/ResponsibleCreme4620 [link] [Kommentare]

How do we contact Satoshi about fixing the problem? submitted by /u/GabeSter [link] [Kommentare]

​ Executive Summary Provide a concise overview of the project, the problem being solved, the proposed solution, target users, token utility, and long-term vision. Problem Definition and Market Analysis Clearly define the existing market inefficiencies. Support claims with data, competitor analysis, user pain points, industry trends, and addressable market size. Protocol Architecture Describe the complete system architecture, including smart contracts, consensus mechanisms, network topology, data flow, node interactions, and protocol layers. Blockchain and Infrastructure Design Explain why a specific blockchain was chosen. Discuss scalability, throughput (TPS), finality, interoperability, storage requirements, gas optimization, and network security. Smart Contract Framework Detail contract modules, upgradeability mechanisms, permission structures, access controls, contract interactions, and security assumptions. Token Utility and Economic Model Define token use cases such as governance, staking, transaction fees, liquidity incentives, collateralization, rewards, and ecosystem participation. Tokenomics Include total supply, issuance schedule, inflation/deflation model, vesting schedules, treasury allocation, liquidity allocation, team allocation, investor allocation, and burn mechanisms. Security and Risk Management Explain audit plans, penetration testing, bug bounty programs, governance attack mitigation, oracle security, bridge security, and treasury protection mechanisms. Governance Framework Describe voting mechanisms, proposal creation, quorum requirements, delegation systems, treasury management, and transition toward decentralization. Roadmap and Milestones Provide measurable milestones covering MVP development, testnet deployment, audits, mainnet launch, ecosystem partnerships, protocol upgrades, and long-term expansion plans. Additional Sections Recommended for Institutional-Grade Whitepapers - Mathematical Model - Consensus Specifications - Economic Simulations - Regulatory Considerations - Technical Diagrams - API Documentation - Validator Requirements - Treasury Management Strategy - Cross-Chain Architecture - References and Research Papers A whitepaper should be technical enough for developers, transparent enough for investors, and understandable enough for users. The goal is to explain not only what the project does, but why the protocol can sustain value over time. submitted by /u/Low-Experience8986 [link] [Kommentare]

A configurable card with a bright animated edge and a soft outer bloom. Pure CSS, zero JavaScript. No frameworks. No build step. Four independent radii — top-left, top-right, bottom-right, bottom-left. Pull a corner handle on the playground to set one, or toggle Link corners to move them in lockstep. Inner content padding grows with the radius, so type never collides with the curve. Six preset palettes — Azure, Terracotta, Ember, Violet, Teal, Moss — or any custom color via the picker. A single hue drives the fill, the edge, and the bloom together, so every part of the card stays in the same key. Brightness lightens or darkens the body; the gradient angle sets where the light appears to come from. A conic gradient masked to a 1.6 px ring creates a bright arc that sweeps the border forever. Tune the period from a lazy 14 s to a frenetic 2.5 s, or kill the animation entirely and keep the static top-center highlight. A second shadow layer spreads the hue into the surrounding dark — the card doesn't sit on the page, it glows into it. Dial Outer glow from a faint 0 halo to a full 1.0 bloom that bleeds far past the border. The export reads your live configuration and emits a single block of standalone CSS — one .slicard class, no dependencies, no custom-property runtime. Drop it in any project. Drag edges to resize · drag corners to set radii · drag inside to move. Tweak color and animation in the deck, then copy the CSS.