In a robotics lab spilling over with 3D-printed parts, engineering students are gutting toy trucks, SUVs, sedans and two-door Mini Coopers and refitting them with custom-designed systems: laser-cut side mirrors, wheels that can parallel park and a braking system that employs algorithms to control an electric motor, thus enabling soft and hard breaking, idling and taxiing.

Smartphone owners who unlock their devices with knock codes aren't as safe as they think, according to researchers from NJIT, the George Washington University (GW) and Ruhr University Bochum in Germany.

Knock codes work by letting people select patterns to tap on a phone’s locked screen. LG popularized the method in 2014, and now there are approximately 700,000 people using this method in the U.S. alone, along with one million downloads worldwide of clone applications for Google Android devices generally, the researchers said.

Zambia, a country in south-central Africa, is rich in natural resources but significantly lacking in technological and educational resources. This has made it difficult for the country to boost economic development, alleviate poverty and improve quality of life.

Enter Keith Williams, NJIT university lecturer in informatics, who is helping the Zambian government build the nation’s IT infrastructure from the ground up — setting up and delivering technological education at local universities as well as reengineering the government online.

Studying the evolution and function of online shopping communities could teach computer science researchers about online community-making in general, experts at NJIT said in a series of recent papers. 

The papers cover the methods and motivations of how shoppers interact with each other online, and examine such communities depend on members’ participation and contributions, according to doctoral student Yu Xu and Assistant Professor Michael Lee, both of the informatics department of the Ying Wu College of Computing.

First-year students applying to New Jersey Institute of Technology for entry in the Fall of 2021 and Spring of 2022 can choose to not submit SAT or ACT scores. This does not apply to Albert Dorman Honors College or accelerated program applicants.

“NJIT is committed to the highest standards in education, and our admissions staff members take a holistic approach in examining all components of an application including rigor of academic coursework, grades, letters of recommendation and extracurricular activities,” said Fadi P. Deek, provost and senior executive vice president.