Climate Change

What I'm offering to you is that try googling "climate change" and checking the first few results. it is said:" Climate change is a change in the statistical distribution of weather over periods of time that range from decades to millions of years". And we are warned that:" Increasing greenhouse gas emissions are behind the rapid changes we see in our climate. The results could be catastrophic for people and nature alike." So? Take an Action via: Blog Action Day

Capsule endoscopy

Capsule endoscopy is a new term in medicine attempting to replace those long hoses!, pushing and pulling and ... . Although I wish you would never experience any method of endoscopy but at Vanderbilt a new capsule endoscopy introduced which is quite different and it is leggy kind! 11 by 25 mm, 12-legged, 2-engined! Check the CAD simulation here. Brainstorm the alternative ways, this is why you are reading this.