Self-Perception - Halt Mal

Cognitive Bias & Psychology

Why Negative Feedback Echoes Longer Than Praise

negative feedback persists longer

Your brain processes negative feedback more intensely because it’s wired to prioritize…

Halt Mal Team
April 30, 2026

11 Best Electronic Dictionaries for Students in 2027

Compare 11 electronic dictionaries for students by language coverage, speech tools,…

Halt Mal Team
October 6, 2026

Competitive Programmer's Handbook (2018) [Pdf]

Learning & Knowledge Work

Competitive Programmer’s Handbook (2018) [Pdf]

A 2018 CSES handbook PDF presents a structured guide to competitive programming; the…

Halt Mal Team
October 6, 2026

Dust: Pretraining Transformers Without Backpropagation

AI Literacy & Responsible Use

Dust: Pretraining Transformers Without Backpropagation

Q Labs says Dust trains transformer language models without backpropagation, reporting…

Halt Mal Team
October 6, 2026

Opus 5.5 Agents Discover Two Room-temperature Magnetic Semiconductor Candidates

Learning & Knowledge Work

Opus 5.5 Agents Discover Two Room-temperature Magnetic Semiconductor Candidates

Vals AI reports two calculated candidates for room-temperature magnetic semiconductors,…

Halt Mal Team
October 6, 2026