@solved_science on Instagram: "This innovative gadget uses a USB-powered heating element to light cigarettes without the need for fuel or an open flame. The built-in coil quickly heats up when connected to a power source, making it reusable, windproof, and more convenient than traditional lighters. Such devices combine everyday habits with modern charging technology, reflecting the growing trend of portable and rechargeable lifestyle tools. #smoking #lighter #powered #usb #tech #knowledge #techn