Japanese scientists created a soft robotic tongue that mimics real human licking Researchers in Japan have developed a soft robotic tongue that looks and moves like a real human tongue. It mimics the texture, moisture, and flexibility of flesh using gel materials and sensors. The tongue, named "Licker", was designed to simulate human licking sensations and tongue motion. Its creators say it could be used in therapy, especially for stroke patients and people with swallowing disorders. It can bend, stretch, and apply pressure just like a real tongue, offering a more lifelike experience than ever before. Scientists also believe it could lead to more realistic robot pets or human-robot interactions. But critics worry this is a creepy and unnecessary step in tech. Either way, Japan just brought us one step closer to robots that can lick like humans.