Author: Disha Barot

USB-C is a connector; Thunderbolt is Intel’s certified connection standard that uses it. Speeds from 480 Mbps to 120 Gbps, Intel’s Thunderbolt 5, Thunderbolt 4 and USB4 minimums, charging up to 240 W, cables, and how to tell which port you have.

The safe fridge and freezer temperatures from the FDA, USDA, Health Canada, the UK Food Standards Agency and FSANZ, how to check yours with a thermometer, what the dial numbers mean, where to put food and what to do in a power cut.

What dashboard warning lights mean by colour and symbol, based on UN Regulation No. 121 and US safety standards: red, amber, green and blue lights, steady vs flashing check engine and tyre pressure lights, and what to do when one comes on.

How to store fresh ginger in the fridge and freezer, how long it lasts on the counter, in the fridge and frozen, other ways to preserve it, the oil safety rule, and signs ginger has gone bad, from USDA and Iowa State Extension.

How to store whole, peeled, chopped, frozen and dried garlic, how long each lasts, the botulism rule for garlic in oil, and how to tell when garlic has gone bad, from University of California, USDA and CDC guidance.

How pickleball scoring works under the 2026 USA Pickleball rulebook: who scores, games to 11 win by 2, the three-number doubles call and 0-0-2 start, serving sides, a rally-by-rally example, wrong score calls and the provisional rally scoring option.

How QR code scams (quishing) work, based on FBI and FTC warnings: fake parking meter stickers, delivery and account messages, warning signs, seven safe-scanning habits, and what to do if you scanned a fake code.

What the numbers under a barcode mean, using GS1’s own rules: the prefix (and why it does not show country of origin), a prefix list, book and magazine codes, how to calculate a check digit, and what PLU numbers on fruit stickers mean.

Smoke alarm maintenance made simple: test monthly, change 9-volt batteries yearly and replace every alarm at 10 years (US Fire Administration and NFPA), where to install them, why they chirp, and how local rules such as Scotland’s can differ.

Short ton, long ton and tonne compared using NIST, BIPM and UK legal definitions: exact kilogram values, why two tons exist (100 vs 112 lb hundredweights), conversion factors with examples, and other units called a ton.

How long leftovers last in the fridge and freezer, from USDA and FoodSafety.gov charts, why cooked rice needs eating within 24 hours (Food Standards Scotland), the 2-hour rule, and how to store and reheat leftovers safely.

Every Nobel laureate linked to India, sorted clearly: those in India when they won, India-born laureates abroad, those born in British India, and other links, checked against the Nobel Foundation’s own records, including 2026 Peace laureate Navi Pillay.