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New Photonics-Based Gravimeter Uses Gravito-Optic Effect for Moving Platforms

New Photonics-Based Gravimeter Uses Gravito-Optic Effect for Moving Platforms

Researchers at the University of Wollongong have successfully demonstrated a new photonics-based solid-state gravimeter utilizing the gravito-optic effect to measure Earth's gravity. This optical fibre sensing system eliminates the need for traditional test masses, paving the way for highly accurate gravity mapping on moving platforms....

Totimorphic Structures: The Reprogrammable Materials Shaping Future Space Missions

Totimorphic Structures: The Reprogrammable Materials Shaping Future Space Missions

Researchers have unveiled a computational framework for continuously reprogramming Totimorphic structures - zero-stiffness mechanical lattices - to autonomously adapt their physical and optical properties for deep space applications. Authored by Dominik Dold and colleagues, the research demonstrates how these materials could enable self-configuring space telescope mirrors....

Lithium-Doped Catalyst Achieves 99% Efficiency in Seawater Propylene Epoxidation

Lithium-Doped Catalyst Achieves 99% Efficiency in Seawater Propylene Epoxidation

Researchers have developed a highly efficient method for electrochemical propylene epoxidation from seawater, achieving a near-perfect 99.0% Faradaic efficiency. By incorporating lithium into cobalt oxide catalysts, the team successfully synthesized propylene oxide using renewable resources....

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Texas Instruments and NVIDIA Partner to Accelerate Humanoid Robot Deployment

Texas Instruments and NVIDIA Partner to Accelerate Humanoid Robot Deployment

Texas Instruments and NVIDIA have forged a strategic partnership to accelerate the safe, real-world deployment of humanoid robots powered by Physical AI. By integrating advanced radar with massive computing power, the collaboration aims to bridge the gap between simulation and autonomous operation....

Judge Questions Elon Musk's $134 Billion Claim in OpenAI Lawsuit

Judge Questions Elon Musk's $134 Billion Claim in OpenAI Lawsuit

A federal judge has openly questioned Elon Musk’s $134 billion damage claim against OpenAI, suggesting the figures are pulled out of thin air. Despite the skepticism, the high-stakes legal battle over the AI giant's origins is still set to face a jury in April....

Iran-Linked Hackers Weaponize Microsoft Intune to Wipe Stryker Devices

Iran-Linked Hackers Weaponize Microsoft Intune to Wipe Stryker Devices

The recent Stryker cyberattack involving Microsoft Intune highlights a severe escalation in state-sponsored digital threats targeting U.S. infrastructure. An Iran-linked hacker group known as the Handala Team has claimed responsibility for crippling the Michigan-based medical technology giant by weaponizing legitimate enterprise management tools....

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