@novapbs The promise of a computer science degree is changing. #computerscience #techindustry #techjobs #collegegrad ♬ original sound - NOVA PBS
@novapbs Replying to @MagpieintheGarden Ever wondered how many leaves are actually on a tree? Paleobotonist Dr. Kirk Johnson has actually counted. #trees #leaves #botany #physics ♬ original sound - NOVA PBS