IoT devices create massive battery waste. New research aims to power devices wirelessly using backscatter communication, eliminating the need for batteries entirely.
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Battery-free energy for the Internet of Things
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Australia’s Large Language Model Landscape: Technical Assessment
Key Points
- No flagship, globally competitive, locally developed LLM (such as GPT-4, Claude 3.5, LLaMA 3.1) has yet emerged from Australia. Australian research and commerce currently rely primarily on international LLMs, which…
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Rainer Weiss, Who Gave a Nod to Einstein and the Big Bang, Dies at 92 – The New York Times
- Rainer Weiss, Who Gave a Nod to Einstein and the Big Bang, Dies at 92 The New York Times
- Professor Emeritus Rainer Weiss, influential physicist who forged new paths to understanding the universe, dies at 92 MIT News
- Nobel prize winner and…
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Organic molecule reshapes quantum effect at nanoscale
A single molecule can trigger and tune the Kondo effect, challenging long-held physics assumptions and offering new paths for molecular electronics and quantum devices.
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Why are our solar system planets tilted: These warped exoplanet-forming disks may offer clues
The origin of the differing tilts in the orbits of the planets in our solar system may have been revealed through the discovery of subtle warps spotted in many planet-forming disks around young stars.
A major observing program with ALMA (Atacama…
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Nous Research Team Releases Hermes 4: A Family of Open-Weight AI Models with Hybrid Reasoning
Nous Research has released Hermes 4, a family of open-weight models (14B, 70B, and 405B parameter sizes based on Llama 3.1 checkpoints) that achieves frontier-level performance through pure post-training techniques. Hermes 4…
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Attosecond control and measurement of chiral photoionization dynamics
Chirality is traditionally viewed as a structural property of matter. The spatial arrangement of atoms in molecules and materials indeed defines their handedness. In a simplified view, structural chirality is often used to explain chiral…
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‘Hypercarnivore’ crocodile relative that ripped apart dinosaurs discovered
Scientists have discovered a “hypercarnivore” crocodile-relative species in Argentina…
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Symmetry in quantum materials shapes high-harmonic light emission
A new study uncovers how glide-mirror symmetry in two-dimensional nodal line semimetals eliminates even-order harmonics and shapes the emission of high-order optical signals. The symmetry not only restricts which harmonics are produced but also…
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Mitochondrial transfer | Nature Metabolism
Competing interests
M.J.F. has served as a paid consultant with Minovia Therapeutics (last in 2021) and Imel Therapeutics (last in 2022), and has served as a preclinical stage research collaborator with…
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