Mixed movements (or mixed migration) refers to flows of people travelling together, generally in an irregular manner, over the same routes and using the same means of transport, but for different ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Soft materials filled with microbubbles flex when exposed to ultrasound — forming the basis of wireless devices that can be made to pass through organs such as the intestine.