Shape memory alloys are exotic materials that can be deformed at room temperature and return to their "remembered," pre-deformed shape when heated. They are used in a broad range of applications, such ...

Memory is the faculty by which the brain encodes, stores, and retrieves information. It is a record of experience that guides future action. Memory encompasses the facts and experiential details that ...

What if you could turn a simple photo into a fully realized 3D model, all without spending a dime? Below, Matthew Berman takes you through how SAM 3D, an open source platform from Meta, is ...

An exhibit called Selena: From Texas to the World opened at the Grammy Museum in Los Angeles on Jan. 15 Vinnie Zuffante/Getty; Chris Perez/Instagram Chris Pérez, Selena Quintanilla's husband, shares a ...

Coffee contains caffeine and other bioactive compounds, including antioxidants like chlorogenic acids plus cafestol, kahweol, and trigonelline, though amounts vary per cup. Caffeine blocks adenosine, ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...