Abstract: Sonification offers a non-visual way to understand data, with pitch-based encodings being the most common. Yet, how well people perceive slope and acceleration—key features of data ...

A simplified, high-performance deployment of DotsOCR on Modal with direct GPU processing and vLLM batching. ⚡ SIMPLIFIED ARCHITECTURE: Direct GPU processing with 4.6x faster batch performance - no ...

Global sea levels have not continued to rise at the rates predicted by many scientists — and there is no evidence that climate change has contributed to any such acceleration, a new first-of-its-kind ...

Abstract: The 2-kV photovoltaic (PV) system is widely regarded as the next evolution for megawatt-scale PV systems, enabling higher rated power. This article proposes a novel variable-level (VL) ...

Neil Saunders is a supporter of The Campaign for Mathematical Sciences. In 2025, more young people than ever have opened their A-level results to find out how they did in their maths exam. Once again, ...

A variable annuity is a way to get the stability of a traditional annuity product with the gains of an investment account—for a price. Unlike with a more common fixed annuity, a variable annuity lets ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Ready to get a jump-start on the upcoming semester? Join us for Mathematics Level-Up, now available in a year-round format! Level-Up contains videos and practice problems for you to use anytime, to ...

The New Zealand government is launching a targeted maths acceleration programme aimed at improving maths education for Year 7 and 8 students. The programme, set to begin in Term 1 of next year, will ...

Optical Character Recognition (OCR) technology has been essential in digitizing and extracting data from text images. Over the years, OCR systems have evolved from simple methods that could recognize ...

Chris Brignell is Deputy Director of the Observatory for Mathematical Education, which is supported by a founding grant from XTX Markets Ltd. Stephen Lee is a Senior Research Fellow at the Observatory ...