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91̽»¨ engineers have designed a low-power sensor that could be placed permanently in a person’s eye to track hard-to-measure changes in eye pressure. The sensor would be embedded with an artificial lens during cataract surgery and would detect pressure changes instantaneously, then transmit the data wirelessly using radio frequency waves.

The 91̽»¨ is receiving a $31.2 million gift from Washington Research Foundation to boost entrepreneurship and support research that tackles some of society’s most crucial challenges. The award will fund four interdisciplinary initiatives that seek to advance global innovation in clean energy, protein design, big data science and neuroengineering.

91̽»¨ electrical engineers have developed telerobotics technology that could make disaster response faster and more efficient. They are working with a large team as part of the SmartAmerica Challenge, an initiative that encourages new technologies that help society in our increasingly connected world.

The 91̽»¨this fall will complete installation of a huge high-tech ocean observatory. Dozens of instruments will connect to power and Internet cables on the seafloor, but the observatory also includes a new generation of ocean explorers: robots that will zoom up and down through almost two miles of ocean to monitor the water conditions and marine life above.

91̽»¨ computer scientists have built a low-cost gesture recognition system that runs without batteries and lets users control their electronic devices hidden from sight with simple hand movements. The prototype, called “AllSee,” uses existing TV signals as both a power source and the means for detecting a user’s gesture command.

Bobak Ferdowsi, a NASA flight engineer who became known as “Mohawk Guy” after sporting a mohawk hairstyle during the 2012 rover Curiosity’s landing on Mars, spoke to a class of 91̽»¨ aeronautics and astronautics engineering students on Feb. 19. Ferdowsi was a student in the department and graduated from the 91̽»¨in 2001.