Harker eighth graders Anish Jain, Jordan Labio, Kyle Leung and Vardaan Ghai received an honorable mention in the Toshiba/National Science Teaching Association ExploraVision contest, one of the world’s largest student science competitions. Honorable mentions are given to the top 10 percent of submissions, of which there are about 5,000 every year. The students developed their project, titled “Nanosense: Eliminating Food Allergies Using IgE/Th1/Th2 Sensors and Nanotechnology,” with the help of middle school science teacher Kathy Peng. This year’s competition tasked students with examining the technology of today to envision how it might evolve over the next 20 years.