Prototype for MyVoice, a device that reads sign language and translates its motions into audible words. (Credit: Image courtesy of University of Houston)
Too often, communication barriers exist between those who can hear and those who cannot. Sign language has helped bridge such gaps, but many people are still not fluent in its motions and hand shapes.
Thanks to a group of University of Houston students, the hearing impaired may soon have an easier time communicating with those who do not understand sign language. During the past semester, students in UH’s engineering technology and industrial design programs teamed up to develop the concept and prototype for MyVoice, a device that reads sign language and translates its motions into audible words. Recently, MyVoice earned first place among student projects at the American Society of Engineering Education (ASEE) — Gulf Southwest Annual Conference.
Getting a shot at the doctor’s office may become less painful in the not-too-distant future.
MIT researchers have engineered a device that delivers a tiny, high-pressure jet of medicine through the skin without the use of a hypodermic needle. The device can be programmed to deliver a range of doses to various depths — an improvement over similar jet-injection systems that are now commercially available.
Companies cannot protect workers from nanoparticle exposure unless first they can determine there is a potential problem. To date, the size and cost of existing nanoparticle size measurement instrumentation has been an impediment to routine industrial measurements.
The United States government would get a better bang for its health-care buck in managing the country’s most prevalent childhood disabilities if it invested more in eliminating socio-environmental risk factors than in developing medicines.
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