Laser Doppler velocimetry is a well proven technique that measures fluid velocity accurately and non invasively. Laser Doppler velocimetry is a well proven technique that measures fluid velocity accurately and non invasively
Tattletales is an independent Dartmouth bookstore that has been around since 1995. First in Penhorn Mall, and now in the newly opened Penhorn Plaza. They're a good mixture of a children's bookstore, a toy store, and an excellent resource for teachers.
Fidget toys come in a variety of sizes, shapes and textures and can be different tools such as fidget spinners, fidget cubes, tangles, stress balls, spinner rings, etc. These can be used to increase tactile input and promote movement which can be essential for students and professionals alike.