You Don't Have A Good Reason To Wear This Submariner Watch
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You're aware that your mobile service comes from mobile towers. And that your mapping app is made possible by GPS satellites. And that Wi-Fi signals deliver your fail videos. But the sight of that invisible world is breathtaking.
This humble-looking piece of circuitry, little larger than a coin, can be used to wirelessly fool magnetic stripe readers into thinking you've swiped your card, by generating hefty magnetic fields that mimic the data held on it.
Video. Buying your kid one of those pricey ride-on toys isn't so hard to justify when you realise you can strap a gas-powered leaf blower to the back of it and have your toddler deal with the mountain of leaves on your driveway. Rakes are so old-fashioned.