At 18, she developed a breakthrough technology that could detect seizures before they happen. She constructed a hat lined with electrodes that nestle in an individual’s hair and scalp. The electrodes are part of a mobile EEG system that measures brain activity, which connects to a smartphone app that can message a user when they need to take medication and prepare for a seizure.

Hosein, who just finished her first year at Brooklyn College, was one of 10 students under the age of 20 to be honored on Wednesday at CE Week, a week-long consumer electronics event hosted in partnership with the New York City Economic Development Corporation. The “10 Under 20,” all students in New York City, were selected for their contributions to science, technology, engineering, arts, and math. The honor comes with a backpack of prizes (a gift card to B&H photo, speakers, headphones, an Ozobot robot, and other items) that the students are supposed to share with their schools.

“These are tomorrow’s tech people,” says Robin Raskin, who created the competition with NYCEDC. “This is our way of saying that we appreciate their efforts and showing them that they have a future in tech.”

Along with Hosein, this year’s winners included students working in several different STEM fields. Sara Sakowitz, a 19-year-old student at Columbia University, created a startup called Blue Moon Box, which delivers a science experiment to subscribers each month. Sakowitz launched the company to encourage children, especially girls, to feel more comfortable with science. “We want to give girls and boys the tools to become scientists and to engage with amazing, fun science before they’re even aware that damaging societal stereotypes exist,” according to Blue Moon Box’s website.

Burhan Azeem, 18, developed a new production method to create larger carbon microtubes, which can be used to conduct electricity or to transport liquid in medical settings. Before heading to MIT this fall, the Staten Island Technical High School graduate says he will spend the summer using the microtubes to develop a water filtration system. For Azeem, who was born in Pakistan and visits the country each year, he says it is rewarding to build new technology that can potentially improve conditions in his homeland.

NYCEDC, which focuses on job creation and economic development in New York City, sees awarding these students as investing in the future of New York. “We’re looking to grow jobs in the city, and we need to make it the most innovate and tech-friendly in the world,” Eric Gertler, executive vice president and managing director of the Center for Economic Transformation at NYCEDC, said. “We’re encouraging them to realize [that] their dreams can become a reality in New York City.” That’s important for a city trying to compete with San Francisco, among other locales, for tech talent and startups.

Other award winners include:

• Dylan Kirdahy, 17, of Staten Island Technical High School, who invented a USB device that can autofill passwords after verifying the user with fingerprint recognition;
• Alyssa Kapasi, 14, of the Brearley School, who created a robot that can lift objects of almost any shape;
• Daniil Frants, 16, of Manhattan’s Dwight School, who created a wearable device that displays live closed captioning for those with hearing disabilities;
• Mamadou Diallo, 16, and his classmates at the A. Philip Randolph Campus High School who lead “The Young Hackers,” a student-organized group that puts together hackathons across the city;
• Jake Varghese, 16, of Bayside High School in Queens, who developed an app with videos that help users learn new languages;
• Rebecca West, 17, of Townsend Harris in Queens developed a card game called “Pedestrian Penguin” that teaches children transportation safety;
• And the youngest winner, 14-year-old Shemar Dacosta at the Bronx Academy for Software Engineering, developed an app called “Voices” that lets students anonymously submit problems they are dealing with at school.