Tootfinder

Even Realities G2: Neue Smart Glasses mit größerem Display und Smart Ring
Die Even G2 verbessert Display und Software-Funktionen. Mit dem optionalen Smart Ring Even R1 kommt eine neue Bedienmöglichkeit hinzu.

HMS Singray G2: Neue Industrie-AR-Brille will Hololens 2 beerben
Die neue AR-Brille von HMS bietet 6‑DoF‑Tracking, CAD-Integration und einen Hot-Swap-Akku für den Unternehmenseinsatz.
https://www.

@… I began testing 26.04 in April, switched from FreeBSD to Kubuntu with Wayland in July. For me, it's perfectly stable.
HP ZBook 17 G2 with Intel® HD Graphics 4600 (4th generation Core processor integrated graphics controller), and an NVIDIA GK107GLM (Quadro K1100M).
Four minor issues, which I have not taken the time to properly invest…

Integral Signatures of Activation Functions: A 9-Dimensional Taxonomy and Stability Theory for Deep Learning
Ankur Mali, Lawrence Hall, Jake Williams, Gordon Richards
https://arxiv.org/abs/2510.08456

Integral Signatures of Activation Functions: A 9-Dimensional Taxonomy and Stability Theory for Deep Learning
Activation functions govern the expressivity and stability of neural networks, yet existing comparisons remain largely heuristic. We propose a rigorous framework for their classification via a nine-dimensional integral signature S_sigma(phi), combining Gaussian propagation statistics (m1, g1, g2, m2, eta), asymptotic slopes (alpha_plus, alpha_minus), and regularity measures (TV(phi'), C(phi)). This taxonomy establishes well-posedness, affine reparameterization laws with bias, and closure under …

G51DQrUagAA1DFK Memorial

Context-Specific Instruction: A Longitudinal Study on Debugging Skill Acquisition and Retention for Novice Programmers
Ziyi Zhang, Devjeet Roy, Venera Arnaoudova
https://arxiv.org/abs/2509.22420

Context-Specific Instruction: A Longitudinal Study on Debugging Skill Acquisition and Retention for Novice Programmers
Bug localization is a critical skill, yet novices often lack systematic approaches. Prior work tested abstract guidelines and general concrete steps; the impact of context-specific instruction is unclear. We ran an eight-week longitudinal study with four conditions: no instruction (G1), abstract guidelines (G2), concrete steps (G3), and our context-specific instruction that pairs concrete bug-localization steps with problem-specific details (G4). Forty-four undergraduates participated; 41 compl…

Abundance anomalies in low mass field mergers as evidence of a merger origin for the second generation stars in globular clusters
Valery Kravtsov (Sternberg Astronomical Institute, Lomonosov Moscow State University, Russia), Sami Dib (Max Planck Institute for Astronomy, Germany), Francisco A. Calderon (Departamento de Fisica, Unuversidad Catolica del Norte, Chile)

Abundance anomalies in low mass field mergers as evidence of a merger origin for the second generation stars in globular clusters
The canonical formation of second-generation (G2) stars in globular clusters (GCs) from gas enriched and ejected by G1 (primordial) polluters faces substantial challenges, i.e. (i) a mass-budget problem and (ii) uncertainty in the source(s) of the abundance anomaly of light elements (AALE) in G2 stars. The merger of G1 low-mass main-sequence (MS) binaries can overcome (i), but its ability to result in AALE is omitted. We provide evidence of the merger process to explain AALE by relying on highl…

The gas streamer G1-2-3 in the Galactic Center
S. Gillessen, F. Eisenhauer, J. Cuadra, R. Genzel, D. Calderon, S. Joharle, T. Piran, D. C. Ribeiro, C. M. P. Russell, M. Sadun Bordoni, A. Burkert, G. Bourdarot, A. Drescher, F. Mang, T. Ott, G. Agapito, A. Agudo Berbel, A. Baruffolo, M. Bonaglia, M. Black, R. Briguglio, Y. Cao, L. Carbonaro, G. Cresci, Y. Dallilar, R. Davies, M. Deysenroth, I. Di Antonio, A. Di Cianno, G. Di Rico, D. Doelman, M. Dolci, S. Esposito, D. Fantinel, D. Ferruz…

The gas streamer G1-2-3 in the Galactic Center
The black hole in the Galactic Center, Sgr A*, is prototypical for ultra-low-fed galactic nuclei. The discovery of a hand-full of gas clumps in the realm of a few Earth masses in its immediate vicinity provides a gas reservoir sufficient to power Sgr A*. In particular, the gas cloud G2 is of interest due to its extreme orbit, on which it passed at a pericenter distance of around 100 AU and notably lost kinetic energy during the fly-by due to the interaction with the black hole accretion flow. 1…

🇺🇦 #NowPlaying on BBCRadio3's #Breakfast
Georg Philipp Telemann, Emmanuel Pahud, Rainer Kussmaul & Berliner Barock Solisten:
🎵 Flute Concerto in G Major, TWV 51:G2: I. Andante
#GeorgPhilippTelemann #EmmanuelPahud
https://open.spotify.com/track/4vsG8QBHyLsLvDo6Q1SXPW

🇺🇦 #NowPlaying on BBCRadio3's #Breakfast
Georg Philipp Telemann, Emmanuel Pahud, Rainer Kussmaul & Berliner Barock Solisten:
🎵 Flute Concerto in G Major, TWV 51:G2: I. Andante
#GeorgPhilippTelemann #EmmanuelPahud
https://open.spotify.com/track/0keyKXfpgSyYGF1vAWnuZz

🇺🇦 #NowPlaying on BBCRadio3's #Breakfast
Georg Philipp Telemann, Emmanuel Pahud, Rainer Kussmaul & Berliner Barock Solisten:
🎵 Flute Concerto in G Major, TWV 51:G2: I. Andante
#GeorgPhilippTelemann #EmmanuelPahud
https://open.spotify.com/track/7qmkW22Ayz2x9mYzcvgANI

🇺🇦 #NowPlaying on BBCRadio3's #Breakfast
Georg Philipp Telemann, Emmanuel Pahud, Rainer Kussmaul & Berliner Barock Solisten:
🎵 Flute Concerto in G Major, TWV 51:G2: I. Andante
#GeorgPhilippTelemann #EmmanuelPahud
https://open.spotify.com/track/6X1wJrbuuE8qoSnaAnXlGT