It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in extremely large workbooks. When you use *1 or +0, Excel must process this as a ...

GPT-5.2 tops Mensa Norway practice puzzles; tracking dashboards show gains, and XOR-style visual logic explains wins.

TNUSRB SI Preparation Tips 2025 helps candidates prepare well for the written exam. Check general tips, subject-wise strategy ...

Learn about the MAH MBA CET Syllabus 2026, including subject-wise topics, exam pattern, prep tips, best books, etc on this page.

ChatGPT-5.2: ChatGPT started off with a somewhat confused step by step graph, where the text didn’t fully fit inside the box.

Pieter Pienaar has been the name on many South Africans lips as he made news by winning the Microsoft Excel Collegiate Challenge.

Long the province of the ultra-wealthy, prenuptial agreements are being embraced by young people—including many who don’t ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

A letter sender feels that he subconsciously falls for a ‘certain type’ of woman after reflecting on his past relationships ...

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ARIES (March 21-April 19): You might wish someone was more empathetic and less clinical. Drill down to what’s real with ...

AI is changing everything, but what's next? We predict the massive tech trends for 2026, from agentic AI's rise to the new ...