Zero-Waste Ideas, for Using an Entire Citrus Fruit. 'The Guardian' recently offered readers some zero-waste tips for using an entire citrus fruit, rind and all. . Here are some things the experts ...

A new plan would tie OP token value to network performance by using half of all Superchain fee revenue for systematic repurchases. The Optimism Foundation has floated a major shakeup to the dynamics ...

If you're ready to pig out on a meaty pantry staple, then make sure you avoid the common mistakes when cooking, preparing, and storing canned ham. Letters to the editor: One of Trump's recent claims ...

Electronics engineer Chris Doel, 26, stripped the lithium batteries from 500 binned vapes to create a single one large enough to run his entire house electrics for eight hours. He wired the 2.5 kWh ...

From competitive spreadsheeting to office-skill tournaments, everyday tasks are being gamified. Is this playful innovation, cultural burnout — or both? Maths, math or mathematics, depending on where ...

Scrolling through rows of billing data, discovery deadlines, and other Excel related information to manually highlight follow-up items can feel like a never-ending chore. With the use of Excel’s ...

Conditional formatting is a powerful Excel feature, but misconfigured rules, incorrect ranges, or data type mismatches can render it ineffective. This guide provides a structured, step-by-step ...