Google updated its search engine and Lens tool with new features to help you visualize and solve problems in more difficult subjects like geometry, physics, trigonometry and calculus.

Through Search and Lens, users may solve problems centering on geometry, trigonometry, physics, and calculus, with its equation available for every prompt.

Caltech is dropping requirements for high school calculus, chemistry and physics courses for students without access to them and will offer other ways to demonstrate knowledge in those fields.

Caltech in Pasadena is dropping longstanding admission requirements to drop barriers for talented STEM students.