Tiny Water Droplets Can Ground Billion-Dollar Supersonic Vehicles. BU Engineers Are Working to Change That

Rockets, regularly blasted into space by companies such as SpaceX and agencies including NASA, are meticulously designed to withstand the harshest of environments. Engineers construct the bodies from heavy-duty aluminum-lithium and stainless steel alloys, but the equipment can be devastated by something as minuscule as pinpricks of water; as spacecraft sail through the atmosphere at supersonic speeds, a single droplet can hit with more force than a bullet, cutting directly through the metal or pitting it until it resembles the surface of the moon.

Three ENG faculty named William Fairfield Warren Professors

On September 23, Boston University President Melissa Gilliam and Provost Colin Duckett announced five new William Fairfield Warren professorships, three of whom are ENG faculty: David Boas, Ji-Xin Cheng, and Xin Zhang. Established in 2008, the professorship, named after the University’s first president, is awarded to senior faculty members who remain actively involved in research, […]

At 2026 Catalyst Summit, A Focus on Everyday Health

“Our bodies are not working in snapshots. They are generating information continuously, and transmitting that information in signals. What has changed is our growing ability to detect those signals continuously.”

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Ignition Awards for Research That Might Reduce Knee Pain, Propel Underwater Robots, and More

The innovative projects earned funding and support on their way to making the leap from the lab to the real world.

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