Niraj

Jha

Professor of Electrical and Computer Engineering

Research interests: Machine learning; Internet of Things; embedded computing; cybersecurity; computer architecture; computer-aided design of integrated circuits and systems; low-power hardware/software design; 3D monolithic IC design.

Dense rows of low crops growing in a field, with trees in the distance and a clear blue sky.

Princeton IP Accelerator funding awarded to support promising new technologies

Researcher wearing goggles operates a laser surrounded by lab equipment — Researcher Tian Zhao uses patterns of light to help guide robots that are the size of bacteria. Photo by Sameer A. Khan/Fotobuddy

Turning breakthroughs into lasting solutions

event organizers talk in dynamic business conversation with projector screen in background — NextG Symposium organizers Kaushik Sengupta, right, and Yasaman Ghasempour, center, talk with keynote speaker Victor Bahl, an executive at Microsoft. Photos by Sameer A. Khan/Fotobuddy

Tech leaders convene to discuss the future of wireless communication

Hands holding smartphone and wearing smartwatch — Combining questions about a person’s health with data from smartwatch sensors, the CovidDeep app can predict within minutes whether someone is infected with COVID-19. Photo by Sameer A. Khan/Fotobuddy

Deep-learning diagnoses: Edge AI detects COVID-19 from smartwatch sensors

Researchers in conference — Princeton researchers, led by electrical engineering professor Niraj Jha, developed a technique that produces advanced artificial intelligence programs for wearable devices like a smart watch. By mimicking the brain's developmental arc, the new approach leads to benchmark accuracy using a fraction of the energy of other systems. From left: Prerit Terway, Hongxu Yin, Niraj Jha, Seyed Shayan Hassantabar. Photo by Sameer A. Khan/Fotobuddy

‘Grow-and-prune’ AI mimics brain development, slashes energy use

image of health band — Researchers are working to develop wearable sensors that could provide patients with real-time diagnoses. Photo by Sameer A. Khan/Fotobuddy

Wearable devices could diagnose illness as it emerges

Professor writes on white board while talking with grad student.

Electrical and Computer Engineering

Improving human health, energy systems, computing and communications, and security

Niraj Jha