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Harvard engineers have developed Mobilio, a smartphone app that uses AI, built-in sensors, and personalized audio beeps to give users with blindness or low vision continuous guidance and obstacle avoidance. Ph.D. student Raymond Liu led the research in collaboration with Patrick Slade, assistant professor of bioengineering at John A. Paulson School of Engineering and Applied Sciences and associate faculty member of the Kempner Institute. The Harvard Grid Accelerator supported the research.

A Harvard-led team synthesized 64 distinct DNA sequences on a silicon chip in parallel – not by using the solvent-heavy chemistry that dominates custom DNA manufacturing today, but through a water-based enzymatic process. The research was led by Donhee Ham, the John A. and Elizabeth S. Armstrong Professor of Engineering and Applied Sciences at the John A. Paulson School of Engineering and Applied Sciences.

Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences built a device called a pico-calorimeter that directly measures heat signals from small groups of living cells. The device could lead to advances in bacterial growth monitoring or antibiotic resistance testing.

Harvard University has expanded a research alliance agreement with Northpond Labs to fund translational research, accelerate commercialization, and advance breakthrough healthcare innovations across Harvard labs at the Wyss Institute, Harvard Medical School, John A. Paulson School of Engineering and Applied Sciences, and Faculty of Arts and Sciences.