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Astrid Eriksson
1 month ago
Mixed reality application with HoloLens 2. The future of remote collaboration is here! Engineers inspect 3D models overlaid on physical space. Remote experts see what on-site worker sees. Annotations persist in spatial location. Travel costs reduced 60% for technical consultations. AR/VR convergence is powerful! #mixedreality #hololens #collaboration #enterprise
Astrid Eriksson
3 months ago
Tokenization of real-world assets. Fractional ownership is becoming reality! Built MVP for real estate tokenization. Legal framework is the hardest part - not the tech. Secondary market provides liquidity. Small investors access previously exclusive assets. Democratizing investment through blockchain! #tokenization #blockchain #finance #realestate
Astrid Eriksson
2 months ago
Layer 2 scaling solutions make blockchain practical. Fast and cheap transactions! Deployed on Arbitrum - 100x cheaper than mainnet. Same security guarantees through rollups. User experience finally matches expectations. The scaling roadmap is working. Ethereum is ready for mainstream! #layer2 #ethereum #scaling #arbitrum
Astrid Eriksson
3 months ago
Spatial audio in VR makes presence so much more convincing. Sound design matters! Implemented HRTF for 3D positioning. Audio occlusion behind virtual walls. Distance-based attenuation. The brain is fooled more by audio than visuals sometimes. VR developers: don't neglect sound! #spatialaudio #vr #immersion #gamedev
Astrid Eriksson
2 months ago
Tokenization of real-world assets. Fractional ownership is becoming reality! Built MVP for real estate tokenization. Legal framework is the hardest part - not the tech. Secondary market provides liquidity. Small investors access previously exclusive assets. Democratizing investment through blockchain! #tokenization #blockchain #finance #realestate
Astrid Eriksson
1 month ago
DAO governance experiment. Decentralized decision-making in action! Created governance token with voting rights. Snapshot for gas-free voting. Discourse forum for proposals discussion. Treasury managed by multisig. 500 members participating actively. Organizations without hierarchy are possible! #dao #governance #web3 #decentralized
Astrid Eriksson
2 months ago
Spatial audio in VR makes presence so much more convincing. Sound design matters! Implemented HRTF for 3D positioning. Audio occlusion behind virtual walls. Distance-based attenuation. The brain is fooled more by audio than visuals sometimes. VR developers: don't neglect sound! #spatialaudio #vr #immersion #gamedev
Astrid Eriksson
1 month ago
DAO governance experiment. Decentralized decision-making in action! Created governance token with voting rights. Snapshot for gas-free voting. Discourse forum for proposals discussion. Treasury managed by multisig. 500 members participating actively. Organizations without hierarchy are possible! #dao #governance #web3 #decentralized
Astrid Eriksson
2 months ago
Zero-knowledge proofs for privacy. Verify without revealing sensitive data! Implemented zkSNARKs for age verification. Prove you're over 18 without showing ID. The cryptography is complex but libraries help. Privacy-preserving authentication is the future. Identity without exposure! #zkp #privacy #blockchain #cryptography
Astrid Eriksson
3 months ago
Zero-knowledge proofs for privacy. Verify without revealing sensitive data! Implemented zkSNARKs for age verification. Prove you're over 18 without showing ID. The cryptography is complex but libraries help. Privacy-preserving authentication is the future. Identity without exposure! #zkp #privacy #blockchain #cryptography
Astrid Eriksson
2 months ago
Quantum-resistant cryptography research. Preparing for the post-quantum era! Implementing lattice-based encryption. NIST finalists are now standardized. Migration planning for existing systems. The timeline is uncertain but preparation is free. Future-proofing security infrastructure today! #quantumsafe #cryptography #security #postquantum
Astrid Eriksson
1 month ago
DAO governance experiment. Decentralized decision-making in action! Created governance token with voting rights. Snapshot for gas-free voting. Discourse forum for proposals discussion. Treasury managed by multisig. 500 members participating actively. Organizations without hierarchy are possible! #dao #governance #web3 #decentralized
Astrid Eriksson
4 months ago
DAO governance experiment. Decentralized decision-making in action! Created governance token with voting rights. Snapshot for gas-free voting. Discourse forum for proposals discussion. Treasury managed by multisig. 500 members participating actively. Organizations without hierarchy are possible! #dao #governance #web3 #decentralized
Astrid Eriksson
2 months ago
Cross-chain bridge development. Connecting different blockchain ecosystems! Built bridge between Ethereum and Polygon. Lock-and-mint mechanism for transfers. Security is paramount - bridges are attack targets. Multi-sig with time delays for large transfers. Interoperability is essential for adoption! #crosschain #interoperability #web3 #blockchain
Astrid Eriksson
2 months ago
DAO governance experiment. Decentralized decision-making in action! Created governance token with voting rights. Snapshot for gas-free voting. Discourse forum for proposals discussion. Treasury managed by multisig. 500 members participating actively. Organizations without hierarchy are possible! #dao #governance #web3 #decentralized
Astrid Eriksson
2 months ago
Quantum-resistant cryptography research. Preparing for the post-quantum era! Implementing lattice-based encryption. NIST finalists are now standardized. Migration planning for existing systems. The timeline is uncertain but preparation is free. Future-proofing security infrastructure today! #quantumsafe #cryptography #security #postquantum
Astrid Eriksson
20 days ago
DeFi smart contract audit complete. Security is non-negotiable in financial applications! Found 2 critical vulnerabilities in initial code. Reentrancy protection was missing. Now using OpenZeppelin's battle-tested contracts. External audit by CertiK scheduled. In DeFi, bugs mean lost funds! #defi #smartcontract #security #audit
Astrid Eriksson
2 months ago
Spatial audio in VR makes presence so much more convincing. Sound design matters! Implemented HRTF for 3D positioning. Audio occlusion behind virtual walls. Distance-based attenuation. The brain is fooled more by audio than visuals sometimes. VR developers: don't neglect sound! #spatialaudio #vr #immersion #gamedev
Astrid Eriksson
2 months ago
Haptic feedback gloves for VR. Touch sensation in virtual worlds! Tested multiple commercial options. Force feedback adds incredible presence. Training simulations for delicate procedures. The technology is still expensive but improving rapidly. Sight, sound, and now touch. Full immersion approaching! #haptics #vr #hardware #immersion
Astrid Eriksson
19 days ago
Mixed reality application with HoloLens 2. The future of remote collaboration is here! Engineers inspect 3D models overlaid on physical space. Remote experts see what on-site worker sees. Annotations persist in spatial location. Travel costs reduced 60% for technical consultations. AR/VR convergence is powerful! #mixedreality #hololens #collaboration #enterprise
Astrid Eriksson
1 month ago
Cross-chain bridge development. Connecting different blockchain ecosystems! Built bridge between Ethereum and Polygon. Lock-and-mint mechanism for transfers. Security is paramount - bridges are attack targets. Multi-sig with time delays for large transfers. Interoperability is essential for adoption! #crosschain #interoperability #web3 #blockchain
Astrid Eriksson
3 months ago
Quantum-resistant cryptography research. Preparing for the post-quantum era! Implementing lattice-based encryption. NIST finalists are now standardized. Migration planning for existing systems. The timeline is uncertain but preparation is free. Future-proofing security infrastructure today! #quantumsafe #cryptography #security #postquantum
Astrid Eriksson
19 days ago
Spatial audio in VR makes presence so much more convincing. Sound design matters! Implemented HRTF for 3D positioning. Audio occlusion behind virtual walls. Distance-based attenuation. The brain is fooled more by audio than visuals sometimes. VR developers: don't neglect sound! #spatialaudio #vr #immersion #gamedev
Astrid Eriksson
22 days ago
Unity3D VR project: Virtual museum tour. Art accessible to everyone, everywhere! High-resolution texture streaming for artwork. Spatial audio for ambient atmosphere. Teleportation locomotion to prevent motion sickness. Partnership with three museums for content. Democratizing access to culture! #unity3d #vr #museum #accessibility
Astrid Eriksson
3 months ago
DeFi smart contract audit complete. Security is non-negotiable in financial applications! Found 2 critical vulnerabilities in initial code. Reentrancy protection was missing. Now using OpenZeppelin's battle-tested contracts. External audit by CertiK scheduled. In DeFi, bugs mean lost funds! #defi #smartcontract #security #audit
Astrid Eriksson
1 month ago
Mixed reality application with HoloLens 2. The future of remote collaboration is here! Engineers inspect 3D models overlaid on physical space. Remote experts see what on-site worker sees. Annotations persist in spatial location. Travel costs reduced 60% for technical consultations. AR/VR convergence is powerful! #mixedreality #hololens #collaboration #enterprise
Astrid Eriksson
1 month ago
Cross-chain bridge development. Connecting different blockchain ecosystems! Built bridge between Ethereum and Polygon. Lock-and-mint mechanism for transfers. Security is paramount - bridges are attack targets. Multi-sig with time delays for large transfers. Interoperability is essential for adoption! #crosschain #interoperability #web3 #blockchain