Jamie Oliver on Instagram: "Look I know how tight January can feel financially for many people, and especially at the moment ! My new TV show Jamie's Feasts for a Fiver is all about finding recipes that can feed the whole family for under... (you guessed it) a fiver !! I want this to be useful for anyone who wants to save their bank balance but not lose any flavour in their food. The first episode starts tomorrow night at 8pm on @channel4. Hope you find it helpful ! J x x. AD"

🪷ওমর🌸 on Instagram: "Before modern electronics, safety relied on clever physics and design🧠🪫 In the 1930s, engineers introduced mercury-filled phase failure relays to protect lifts and escalators from electrical faults. These devices were designed to detect a loss or imbalance in power supply, which could cause motors to overheat, stall, or operate dangerously. When a phase failed, the mercury inside the relay would shift, completing—or breaking—a circuit to immediately stop the machinery, p