How Chicago robot tutors are teaching SEL effectively–without pretending to be human
Peer-Reviewed Publication
Updates every hour. Last Updated: 7-Apr-2026 10:16 ET (7-Apr-2026 14:16 GMT/UTC)
Wave-Former is a new system that can complete the shape of a hidden 3D object or reconstruct the scene of an entire interior room using reflected wireless signals.
China's pulp and paper industry is one of the world's largest industrial paper systems, but its true carbon footprint has long been blurred by national and provincial averages.
Scientists from the Faculty of Physics at the University of Warsaw, in collaboration with research groups from the Łódź University of Technology, the Warsaw University of Technology, and the Polish Academy of Sciences, have developed a structure that traps infrared light in a layer just 40 nanometers thick. To achieve this, they created a structure called a subwavelength grating using a special material – molybdenum diselenide (MoSe2). They published their results in the prestigious journal “ACS Nano”.