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In this episode of SciTech Now, Science Friday looks at a desert phenomenon in Death Valley; how technology and new voting apps are impacting our journey to the polls; how studying craters left by meteors and asteroids can help us understand what killed the dinosaurs; and examining the microbiome of the human underarm.

Epidemiologists in North Carolina track the evolution and geographic spread of Zika; CNET’s Ben Fox Rubin discusses how refugees in Greece are using mobile phones, apps and social media; Science Friday shares insights about the mysterious octopus; and a special place in San Antonio, Texas where teens might not have access to

In this episode of SciTech Now, augmented reality’s sudden fame and applications; NASA is creating a smart glasses system that can be used by ground operations technicians on Earth and by astronauts in space; mapping the topography of the brain; and scientists in North Carolina are using the Carolina Chickadee as an example of how

In this episode of SciTech Now, the first biodesign event in New York City; Caleb Scharf explores the possibility of life on other planets; cyborg rights activist Neil Harbisson talks about the present and future of human augmentation; and a San Antonio youth program brings kids and code together.

In this episode of SciTech Now, solar power at the famous Daytona International Speedway; the physics of ketchup; a proposed tax on carbon, a surprising discovery of over 600 miles of coral reef; and using fire to learn about the declining giant oak population in North Carolina.

In this episode of SciTech Now, healthcare technology in the military has meant fewer deaths; Deborah Estrin teaches us what we can learn about our health through small data; the future of autonomous vehicle technology; and how the logs from a stranded whaling has proven quite valuable to climate scientists today.

In this episode of SciTech Now, Kenneth Catania of Vanderbilt University studies the curious behaviors of electric eels; learn how lightbulbs can change our daily lives; Meet Dr. Aziz Sancar, winner of the 2015 Nobel Prize in chemistry; and engineers in Orlando, Florida, are using VR technology to give soldiers real-world training

In this episode of SciTech Now, developing methods to improve cochlear implants; invisibility cloaks may be more than science fiction; how dysphagia patients are recovering quicker, thanks to a new biofeedback machine; how dopamine works in our brains; and an underwater virtual reality game that’s helping patients with multiple sclerosis gain mobility

In this episode of SciTech Now, child psychologists discover how and why many children develop imaginary friends; learn why technology companies design products that consumers cannot repair at home; RTI International is building a biofuels reactor, which turns wood waste into gasoline; and Utah’s Hogle Zoo is connecting sick children with injured animals to help them understand the healing process

In this episode of SciTech Now, scientists are discovering ways to use 3D printed tissue in organ transplants; Joey Stein has invented a device to communicate with fireflies; Professor of Philosophy Shannon Vallor discusses the ethical issues behind driverless cars; and how officials, scientists, and politicians are working together to fight the Zika virus in Florida.

In this episode of SciTech Now, Hari learns to play Pokemon Go in Central Park with Visual Reality expert Mark Swarek; Ainissa Ramirez reveals some mysteries of magnetism; Sims Municipal Recycling facility in Sunset Park, Brooklyn, processes 800 tons of recyclables; and scientists are researching how the brain stores and recalls information at the first annual “Tampa Bay Memory Tournament.”

In this episode of SciTech Now, scientists are studying the axolotl salamander’s ability to regenerate their limbs; Brian Hecht unveils some of the latest apps in the music industry; the company Made in Space is making a spacecraft out of asteroids; self-cleaning nanostructures that could help reduce infections; and Adrienne Bennett, the first African American woman to become a master plumber.

In this episode of SciTech Now, a new winter sport that is designed to adapt to climate change; a mechanical engineer and a physical therapist teamed up to develop a device that helps stroke victims relearn how to walk; the grandson of Charles Lindbergh is pioneering clean, quiet, sustainable flight; and video games are helping patients cope with chronic pain.

In this episode of SciTech Now, an attraction in New Jersey is helping visitors picture their backyards with dinosaurs; goTenna is a new device that allows you to communicate without service; geneticists and biotech researchers are breeding cattle without horns; a new tool for film composers; and researchers in Florida are learning

In this episode of SciTech Now, from cell phones to espresso machines, smart devices are doubling as personal assistants; Bailey McCann discusses the future of fingerprinting technology; Dr. Katherine Luker is working tirelessly to answer the question: what is breast cancer?; and proton therapy is a new, less invasive, way to combat cancer.

In this episode of SciTech Now, American White Pelicans are disappearing from eastern Oregon–meet the citizen scientists who are tracking their flight patterns; how NASA is using augmented reality to train astronauts and explore the surface of Mars; a group of students engineered an electric hybrid racecar; and a middle school is putting on a STEM fair based on the PBS series, Cyberchase.

In this episode of SciTech Now, spiciness explained; tech startups moving fashion forward; climate history on Mars; and cyber security experts explain the need for protecting ourselves from digital invaders.

In this episode of SciTech Now, a pacifier that delivers medicine; meet Sharon Abreu, creator of the Climate Monologues; estimating the likelihood of an earthquake; and learn how fireflies synchronize their flashing light patterns.

In this episode of SciTech Now, the science behind goosebumps, an interview with NPR Science Desk reporter, Adam Cole; how do you measure vision? Minority inclusion in genome sequencing; and engineering the perfect pop-up book.

In this episode of SciTech Now, the physics of snowboarding; a look at the Maker Movement with serial inventor Michael Dubno; the untold story of the African American women who helped NASA win the Space Race; and researchers at Yellowstone National Park are tracking grizzly bears.

In this episode of SciTech Now, a wheelchair that allows dancers with disabilities to move in new directions; the online platform, IssueVoter uses tech to promote civic engagement; a biotech company creates spider silk; and the science behind making beer.

In this episode of SciTech Now, how turf grass is impacting sports; an app and sensor that collects and graphs temperature data for tenants; a British researcher challenges how we look at aging; and innovative technology for people with disabilities.

In this episode of SciTech Now, MycoWorks uses mycelium from fungus to create leather-like goods; metal 3D printing; altering the process of photosynthesis; and a woman driving the automotive industry.

In this episode of SciTech Now, creating an electromagnetic football; a conversation with the author of “The War on Science”; an app that helps people manage and invest money; a robotics summer camp; and why do squid release ink?