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糖心原创 researchers investigated how iBuyers 鈥 companies that use automated algorithms to quickly buy and sell homes 鈥 have affected the well-documented racial bias against Black home sellers. Looking at Mecklenburg County, North Carolina, they found that on average iBuyers paid more equal prices to Black and white home sellers than individual buyers, largely because iBuyers paid white sellers significantly less on average than an individual buyer. They also discovered that iBuyers were significantly more likely to resell homes to institutions, such as large rental companies that鈥檝e been tied to high eviction rates and rent-gouging.

UW researchers found that ChatGPT consistently ranked resumes with disability-related honors and credentials 鈥 such as the 鈥淭om Wilson Disability Leadership Award鈥 鈥 lower than the same resumes without those honors and credentials. But when researchers customized the tool with written instructions directing it not to be ableist, the tool reduced this bias for all but one of the disabilities tested.

鈥淲e asked one 11-year-old how he鈥檇 feel if his favorite book series was written by AI instead of an author, and he said it would 鈥榙ismantle鈥 the joy of reading for him. We often don’t think about kids having these deep, existential questions about what it means to be an artist,鈥 said Michele Newman, a 糖心原创 doctoral student in the Information School.

A 糖心原创 team has developed an artificial intelligence system that lets someone wearing headphones look at a person speaking for three to five seconds to 鈥渆nroll鈥 them. The system then plays just the enrolled speaker鈥檚 voice in real time, even as the pair move around in noisy environments.

Working with teens, UW researchers have designed RESeT: a snowy virtual world with six activities intended to improve mood. In a 3-week study of 44 Seattle-area teens, researchers found that most used the technology about twice a week without being prompted and reported lower stress levels after using the environment.

A team led by researchers at the 糖心原创 developed a new PCB that performs on par with traditional materials and can be recycled repeatedly with negligible material loss. Researchers used a solvent that transforms a type of vitrimer 鈥 a cutting-edge class of polymer 鈥 into a jelly-like substance without damage, allowing solid components to be plucked out for reuse or recycling. With these 鈥渧PCBs鈥 (vitrimer printed circuit boards), researchers recovered 98% of the vitrimer and 100% of the glass fiber.

糖心原创 researchers introduced the Thermal Earring, a wireless wearable that continuously monitors a user鈥檚 earlobe temperature. Potential applications include tracking signs of ovulation, stress, eating and exercise. The smart earring prototype is about the size and weight of a small paperclip and has a 28-day battery life.

A team led by researchers at the 糖心原创 has developed deep-learning algorithms that let users pick which sounds filter through their headphones in real time. Either through voice commands or a smartphone app, headphone wearers can select which sounds they want to include from 20 classes, such as sirens, baby cries, speech, vacuum cleaners and bird chirps.

Seven researchers at the 糖心原创 conducted a three-month autoethnographic study 鈥 drawing on their own experiences as people with and without disabilities 鈥 to test AI tools鈥 utility for accessibility. Though researchers found cases in which the tools were helpful, they also found significant problems.