Abstract: Based on Mach-Zehnder interference (MZI) principle, we propose a balloon-like optical fiber micro-liquid-level sensor and verify its performance through experiments. The sensor can ...
Abstract: The tensor cores in modern GPUs lead to significant performance improvement in matrix multiplication, which is the primary operation in deep learning. However, existing hardware ...
EFCore.Encryption provides a helpful base for building your own encrypted column implementations of any type. It also supports querying for equality by storing a hashed copy of the data alongside the ...
Young Woman Shares How Failing Core Maths in 2017 Became the Turning Point That Transformed Her Life
Veronica Sasu, a young Ghanaian woman, has received a lot of attention online after sharing how failing math in 2017 led to an incredible transformation in her life. Veronica Sasu, a young Ghanaian ...
The West African Examinations Council (WAEC) has revealed detailed reasons behind the sharp decline in performance in the 2025 West African Senior School Certificate Examination (WASSCE), particularly ...
Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...
More than half of candidates who sat for the 2025 West African Senior School Certificate Examination (WASSCE), Ghana-only version, scored between D7 and F9 in Core Mathematics, marking the lowest ...
The Head of Public Relations at the West African Examinations Council (WAEC), John Kapi, has attributed the sharp decline in core mathematics performance in the 2025 West African Senior School ...
The Executive Director of Africa Education Watch (EduWatch), Kofi Asare, has described the 2025 WASSCE Core Mathematics results as concerning. He particularly raised concerns about the seeming ...
The West African Examinations Council (WAEC) has confirmed a national education concern with the release of the provisional WASSCE 2025 results, revealing a worrying surge in the outright failure rate ...
The West African Examinations Council (WAEC) on Saturday, November 29, 2025, released the provisional results for the West African Senior School Certificate Examination (WASSCE) for School Candidates, ...
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