עמוד:139

THE › ADS SOME › EXCITING › NEW › INVENTIONS SCIENTISTS ARE ALWAYS LOOKING FOR WAYS TO MAKE OUR LIVES MORE EXCITING OR TO HELP US DO THINGS ETTER AND FASTER . HERE ARE THREE NEW INVENTIONS THAT COULD MAKE LIFE EASIER . WIKICELLS ›–› TASTY › FOOD › CONTAINERS HAVE YOU EVER NOTICED HOW MANY EMPTY FOOD CARTONS AND CONTAINERS WE THROW AWAY ? BUT NOW THERE ARE CARTONS YOU CAN EAT ! SCIENTISTS HAVE DEVELOPED A NEW CONTAINER FOR FOODS LIKE YOGURT AND CHOCOLATE . ACCORDING TO SCIENTISTS , THESE NEW CARTONS , CALLED WIKICELLS , ARE OTH HEALTHY AND DELICIOUS . SMART › CLOTHING YOU’RE OUT FOR THE DAY , AND SUDDENLY YOU NEED TO CHARGE YOUR PHONE . WHAT DO YOU DO ? UNTIL RECENTLY , THIS WAS A PRO LEM . BUT NOW SCIENTISTS HAVE DEVELOPED SMART MATERIALS WHICH SOLVE THIS PRO LEM . THESE MATERIALS TAKE ENERGY FROM THE SUN OR FROM A PERSON ’ S ODY HEAT . CLOTHES MADE WITH THIS NEW SMART MATERIAL CAN E USED TO CHARGE YOUR PHONE ! THERE ARE ALSO MATERIALS WHICH WORK LIKE A SMALL COMPUTER . THIS ISN’T SCIENCE fiCTION – THESE SMART CLOTHES CAN ALREADY E FOUND IN STORES OR ONLINE . THE › 3 D PEN HAVE YOU EVER WANTED TO MAKE A REAL O JECT FROM A DRAWING ON A PIECE OF PAPER ? WELL , NOW YOUR DREAM HAS COME TRUE . TODAY , THERE IS A PEN WHICH CAN DRAW IN THE AIR OR ON THE SURFACE OF A PAGE . IT’S LIKE MAGIC ! IN ORDER TO USE IT , YOU fiLL IT WITH A SPECIAL PLASTIC MATERIAL AND CONNECT IT TO AN ELECTRICAL OUTLET . AS THE PEN DRAWS , IT MAKES PLASTIC SHAPES . YOU CAN USE IT TO MAKE JEWELRY AND EVEN PIECES OF ART . 1 containers 3 3 D 2 charge 4 electrical outlet B What about you ? Which one of these items would you find the most useful ? Explain .

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