Finsler gravity, an extension of Einstein's theory, naturally predicts an accelerating universe even in a vacuum by using a more general geometry of spacetime, potentially eliminating the need for a cosmolog...
Researchers have made the first direct dynamical mass measurement of a black hole within the universe's first billion years, revealing that the 50 million solar mass giant Abell2744 QSO1 outweighs its entire...
Huawei's new Tau (τ) Scaling Law replaces geometric transistor shrinking with time based optimization, while its LogicFolding architecture stacks logic circuits in 3D to boost density by 55% — all using olde...
Huawei unveiled its LogicFolding chip architecture and Tau (τ) Scaling Law at ISCAS 2026, claiming a path to 1.4nm class transistor density by 2031 without ASML's restricted EUV machines—triggering a surge i...
Huawei’s Tau (τ) Scaling Law proposes improving chips by reducing signal propagation time inside processors rather than relying mainly on smaller transistors, paired with a LogicFolding architecture that sho...
Huawei says its Tau (τ) Scaling Law could deliver transistor density equivalent to a 1.4‑nm chip by 2031 by focusing on “time scaling” and architectural techniques like LogicFolding instead of relying solely...
A new active retinal projection display (A‑RPD) uses micro‑LED pixels integrated with CMOS drivers and tiny on‑chip collimators to emit parallel light beams that pass through the pupil and form images direct...
Across public benchmarks in 2026, GPT‑5.5 shows the strongest overall agentic performance (82.7% on Terminal‑Bench 2.0 and 84.9% on GDPval), Claude Opus 4.7 leads several coding benchmarks like SWE‑bench Ver...
Public benchmark data suggests GPT‑5.5 currently leads overall across several agentic and knowledge‑work evaluations (e.g., 82.7% on Terminal‑Bench 2.0 and 84.9% on GDPval), while Claude Opus 4.7 leads the s...
An OpenAI reasoning model produced a mathematical construction showing that for infinitely many n, planar point sets can contain at least n^(1+δ) unit‑distance pairs for some fixed δ 0—contradicting Erdős’s...
納米泌體「修復腦神經退化」的說法,科學上比較準確的表達是:外泌體可能透過攜帶 miRNA、蛋白質、脂質和生長因子等分子貨物,影響腦內發炎、氧化壓力、神經細胞存活、突觸功能和異常蛋白運輸,但目前多數仍屬研究階段,不等於已證實能精準治療阿茲海默症、帕金森氏症等神經退化疾病。[1][3][5][6] 可能機制包括: 穿越血腦屏障 外泌體是奈米級細胞囊泡,研究認為它們具有作為腦部藥物載體的潛力,因為它們可能穿越血腦屏障...
如果你講嘅係 11dp5dt(唔計移植日),我搵到嘅 reference 並唔支持「一定要 200」作為通用硬指標;更準確講,對呢個講法係 Insufficient evidence,因為唔同研究、唔同抽血日數、鮮胚/凍胚嘅 cut off 都唔一樣。[2][3][5] 先講最基本:有研究將凍胚移植後第 10 日 β hCG ≥25 IU/L 定義為生化妊娠陽性標準,呢個明顯遠低過 200。[1] 講到「預測...