Cute pet robots offer new wave of emotional value

Technology is increasingly embracing cuteness, with robots evolving beyond mere efficiency and intelligence to offer emotional companionship. These "cute pet robots" are designed with endearing appearances and intricate interactions to become companions in people's daily lives, making "cuteness" a captivating aspect of modern technology.

Sony's aibo, a classic example, is renowned as a representative robot dog. First introduced in 1999 with a futuristic metallic design, it sparked a trend in robotic pets. The name 'aibo' means 'partner' in Japanese, leading many owners to view them as companions rather than mere machines. After a hiatus, a new generation, the ERS-1000, returned in 2018 with a more rounded, lifelike appearance and 22 articulated joints, enabling it to mimic a puppy's movements and express affection. It remembers faces, recognizes voices, and develops unique personalities. Sony recently announced the discontinuation of the ERS-1000 in Japan, though it remains available in the U.S. market, with continued support for software and repairs.

Moving beyond home companionship, Yukai Engineering's Mirumi transforms the concept of a pet robot into a wearable accessory. Designed to resemble a fluffy creature with slender arms, it can attach to bags, peeking out charmingly. Mirumi interacts through sensors detecting proximity and touch, reacting shyly to strangers or protesting with a shake of its head if a bag is jostled. It blurs the line between a robot and a fashion item, becoming a conversation starter.

Sharp's Poketomo (Pocket Tomo) is a compact, palm-sized robot resembling a meerkat. Its key feature is an Empathy Intelligence language model, allowing it to "understand you better the more you talk," fostering a deeper connection. Poketomo acts as an AI companion that remembers conversations and daily life, creating a shared history. It recognizes faces, expresses emotions through an LED light on its abdomen, and supports Traditional Chinese dialogue, reducing language barriers for users in Taiwan.

CASIO's Moflin, a palm-sized, fluffy robot, is designed to "grow" emotionally through interaction. It can develop over 4 million personality combinations, ensuring each Moflin is unique. Initially exhibiting childlike behaviors, it gradually forms attachments, expresses distinct emotions like joy and sadness, and responds to touch and voice. Moflin dislikes certain interactions, like being turned upside down, and its charging dock resembles a small bed, enhancing its pet-like quality.

Panasonic's NICOBO is designed around "fragility" and "imperfection" to evoke smiles. With a rounded, soft knitted exterior, large eyes, and a wagging tail, it resembles a small cat or a decorative piece that adds warmth to a home. NICOBO can rotate in place, express emotions through its eyes and tail, and recognize faces, voices, and touch. Its language ability is akin to a two-year-old, sometimes offering simple greetings or nonsensical sounds, adding to its charm. It has its own routines, like napping or getting "grumpy" if ignored, with deliberate "flaws" intended to make it more endearing.