Abstract: The “Oximeter for all—NOXIfA” is an innovative wearable device designed to address common challenges in PPG sensors. It offers accurate blood oxygen measurements, regardless of skin ...

Pi Network is pioneering a mobile-native approach to cryptocurrency mining, offering an accessible alternative to energy-intensive blockchains. This in-depth guide covers Pi Coin’s architecture, ...

While building a simpler model for particle interactions, scientists made a sleek new pi. Representations of pi help scientists use values close to real life without storing a million digits. The ...

Due to major changes in the Pi-hole API, the native integration with Home Assistant was no longer functional for several months in 2025, until August 2025. The 'Pi-hole V6 Integration' added ...

Pi Network (PI) miners, popularly referred to as Pioneers, just received something they have been demanding for for multiple years. The Linux Node version is finally released, while Pi’s core team is ...

A direct comparison of a pulse oximeter and the gold-standard measurement of oxygen saturation in arterial blood varied significantly between patients with darkly pigmented skin compared to lighter ...

After months of anticipation around Pi Network’s Open Mainnet progress, the project’s native token is now facing its toughest test yet. With a massive token unlock looming and confidence shaken by ...

PI reserves on centralized exchanges hit 370 million in July, marking a 40% increase since March and intensifying sell pressure. Despite updates like Pi App Studio and staking features, PI's price ...

PI's recent breakout to $0.66 quickly retraced, signaling a dead cat bounce amid a prolonged downtrend. Negative Balance of Power and MACD indicators show sustained sell-side pressure, weakening ...

Pi Network continues its decline with a sharp daily drop, as the latest announcements fail to impress investors. Pi Network (PI) is facing a challenging stretch. On Tuesday, June 17, the token dropped ...

PI coin plunges over 35% following the Israel-Iran conflict, triggering massive sell-offs across the altcoin market. Token unlocks and lack of momentum weigh heavily on PI’s price, now 53% below its ...