Biochemistry senior Alejandra Lopez-Diaz hasn’t wasted much time during her past three years at NJIT. Outside of class, she’s spent most of her free hours inside the university’s labs researching an aspect of time itself — our circadian clock, or the internal biological clock that helps takes us through various phases of the day from morning to night.

A five-woman team of undergraduate engineering students is tackling a problem experienced by a diverse and growing population: balance instability. For the elderly, people recovering from strokes and accidents or those living with disorders that affect movement, such as Parkinson’s disease, falls present the risk of grave injury.

With funding from the Hearst Foundations, the team is taking aim at the mechanics that lie at the heart of the problem, determining with precision – and on a step-by-step basis – when, where and how an individual loses stability.

 

Plants that absorb pernicious pollutants from the air itself? Ujjwala Rai ’19, a chemical engineering major, has spent the summer studying bacteria found in the root systems of plants that can remove volatile organic compounds (VOCs), industrial compounds emitted by ubiquitous products such as paints and fuels, into the atmosphere. To better understand how these bacteria can thrive in a variety of soil-less media, she has worked closely with professors from the College of Architecture and Design (CoAD) and the Department of Chemical Engineering.