How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...
Edutopia

A 5-Stage Strategy Students Can Use to Tackle Word Problems

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Virgin Galactic Holdings, Inc. (SPCE) Q3 2025 Earnings Call Transcript

Thank you. Good afternoon, everyone. Welcome to Virgin Galactic's Third Quarter 2025 Earnings Conference Call. On the call with me today are Michael Colglazier, Chief Executive Officer; and Doug ...