Mechanical Waves: Can They Travel Through a Vacuum and Transmit Energy?

Mechanical waves need particles to transfer energy, so they can’t travel through a vacuum as it lacks particles. Sound waves, a type of mechanical wave, depend on particle interaction and cannot move through a vacuum due to this requirement. Mechanical waves come in various forms, including sound waves, seismic waves, and water waves. Each type … Read more

Can an LPN Be a Travel Nurse? Discover Roles, Salaries, and How to Start Your Journey

“Yes, LPNs (Licensed Practical Nurses) can be travel nurses. This common misconception overlooks the many available LPN travel nurse jobs. LPNs, also known as LVNs (Licensed Vocational Nurses), are finding unique and satisfying opportunities in travel nursing, similar to RNs (Registered Nurses).” Travel LPNs undertake tasks similar to their stationary counterparts. These include monitoring patient … Read more