We take a look at an innovative program at the University of Texas Health School of Nursing that enables caregivers to experience the symptoms of dementia to better understand what patients are going through. Serial entrepreneur, Brian Hecht, discusses several tech companies that are making an effort to improve upon traditional natural disaster response efforts. We take a look at how artificial intelligence is helping the human race. And we join a group from Pennsylvania State University that is trying to build an autonomous system that can operate underwater.

Jeremy Quittner of Inc. Magazine talks to us about the future of online and mobile payments. We take a look at an excerpt from the Red Sky Productions Downloadable docsary “Chattahoochee: From Water War to Water Vision on the state of water as a resource, and what the future holds for its availability. Eric Colson, Chief Algorithms Officer at Stitch Fix, discusses how big data is transforming the way women shop. And we go inside the Cradle of Aviation Museum and Education Center and all it’s doing to get kids excited about STEM education and careers.

A disease called White-Nose Syndrome has been killing bats all over the United States, and researchers in Michigan are looking into ways to save the bats and their ecosystem. Author Ainissa Ramirez discusses her book Newton’s Football and how she’s trying to make science “cool again. Tech columnist Geoffery Fowler shares what new delivery apps are emerging. And we look at an exhibit at Utah State University that aims to combine art with science education.

In this clip from "SciTech Now, we uncover a therapy that can help improve anxiety and PTSD among soldiers returning home from war.

The world's oceans cover 70 percent of the Earth and are comprised of 321 million cubic miles of seawater, yet human actions could alter its chemistry. Scientists in Florida are researching how humans have been altering the PH of the oceans and estuaries. Justin Cappos, professor at New York University Tandon School of Engineering joins us to discuss how researchers are developing systems to protect your high-tech car against cyberattacks. We get an in-depth look at the New Horizon Spacecraft's flyover images which reveal a new perspective on Pluto. And scientists at Caltech are discovering new ways to give robots and drones brains of their own with the hope of helping humans in the future.

Archaeologist and researchers from North Carolina have discovered new clues about the fate of the lost Roanoke colony using old maps and technology. Researchers are testing a new type of implant that has the potential to restore vision to the blind. Anindya Ghose, professor of information, operations and management sciences at New York University Stern School of Business shares what our devices reveal about us to potential marketers. And we go inside a shared workspace that is bringing art and science ideas to life.

In this clip from SciTech Now, Professor Adam Feinberg of Carnegie Mellon University is raising the bar by constructing soft tissue such as arteries with a consumer grade 3-D printer.

In this clip from "SciTech Now, we visit a unique café on the University of Central Florida’s campus, The Adult Harness Café.

In this clip from SciTech Now, we chat with scientist evangelist Ainissa Ramirez about how taste isn’t all just in your mouth, but in your nose as well.

In this clip from "SciTech Now," we see how wildlife managers are fighting back against a tenacious vine called air potato.

In this clip from "SciTech Now," we talk with Nathan Pettyjohn, the founder and CEO of mapping company Aisle411.

In this clip from "SciTech Now," Alan Alda and physicist Brian Greene discuss Einstein's Theory of Relativity at the 2014 World Science Festival.

Ever wonder how sex evolved on a cellular level? Scientists in St. Louis are answering this using algae to trace the origins of sex. We check out the new home for the decommissioned space shuttle Atlantis in Orlando, Florida. CEO and co-founder of deCervo, Jason Sherwin, talks with us about the use of neuroimaging in sports and how it’s helping determine when to swing a baseball bat. And we dive into mobile security research and what is being developed to keep us safe from hackers.

In this clip from "SciTech Now," farmers are taking new steps to reduce run-off that's causeing harmful algal blooms in Lake Eerie.

Ever wonder how sex evolved on a cellular level? In this clip from SciTech Now, scientists in St. Louis are answering that question by using algae to trace the origins of sex.

In this clip from "SciTech Now," young astronaut in training, Alyssa Carson, talks to us about how she will get to Mars one day soon.

In this clip from "SciTech Now, we go inside the Roskcamp Institute, a cutting edge medical institution seeking answers to debilitating and sometimes fatal conditions like Alzheimer’s.

In this clip from SciTech Now, an experimental drug trial may provide insight for those with early onset Alzheimers.

In this clip from "SciTech Now, a look into Alzheimer’s disease and why researchers are analyzing the role of brain neurons have upon the disease.

In this clip from "SciTech Now, we take a look at a pre-k program that’s engaging students with STEM.