Aurastream
TechKnow

TechKnow

2013·4 seasons · 102 episodes·Series
News
Synopsis

Science series exploring how the latest scientific discoveries are changing our lives.

E1Harvesting GMO Salmon & Vertical FarmsHosts ask how soon genetically modified salmon could hit your table, how NASA charts out a Mars rover's path and discover a secret garden inside Chicago's O'Hare Airport.E2Exo Bionic/Cancer TestA bionic exoskeleton helping paralyzed people walk again and meet a teenage inventor of a cancer screening test.E3Heart-in-a-Box/NYC Electric/NASA KidA new device that allows hearts and other organs to live outside the body, explore New York City's ambitious plan to convert its taxi fleet to electric cars and meet a teenager who used a 3-D printer to create a prosthetic, robotic arm.E4Drones/Predictive Policing/MushroomsExplore how a remotely piloted Predator drone helped fight the Rim fire in Yosemite National ParkE5Face Transplants/CondorsMeet Carmen Tarleton, the seventh person in the U.S. to receive a full face transplant, as she rebuilds her life and meets the donor's daughter.E6Bees/Amazon Animal/WineJoin our expert contributors as they explore high-tech methods to artificially inseminate honey bees, which are dying in record numbers.E7Back-to-School / Cow ManureJoin our expert contributors as they explore new technology, including a new kind of high-density plastic that can be inserted into students' backpacks or teachers' white boards in hopes of deflecting gunfire.E8NASA Seac4rs / Bamboo BikesPhil takes a ride with NASA in a flying science lab that measures evidence of climate change.E9Shark Robot/Driverless Cars/Predictive PolicingMarita goes swimming with sharks to see first-hand how a new underwater robot is tracking animal behavior in the ocean.E10Concussion Tech / MushroomsCrystal, a nicotine researcher, investigates the science behind e-cigarettes and vape culture.E11E-Cigs/Heart-in-a-Box/FoodologyCrystal, a nicotine researcher, investigates the science behind e-cigarettes and vape culture. Plus, Marita meets chefs and scientists teaming up to create new high-tech restaurants, and Phil gets his hands on a new device that allows hearts.E12Earthquake Tech / Mosquitoes / Exo BionicMarita goes inside San Francisco's new Bay Bridge to see its innovative approach to earthquake proofing. Kosta visits a startup working to make humans invisible to mosquitoes.E13Orange Blight / Bugs as Protein / Space BoyPhil puts his entomology chops to the test to learn how bugs may be the most overlooked protein.E14Hi Tech Police / Bionic Arms / High Tech WineLindsay learns how police departments are using lapel cameras and acoustic sensors to maximize efficiency and reduce crime.E15PTSD / Oysters / Driverless CarsLindsay tests out the treatments doctors and therapists are using to help soldiers diagnosed with PTSD and traumatic brain injuries, including hyperbaric oxygen therapy and virtual reality therapy.E16Exo Bionic / Cancer TestE17Drones/Predictive Policing/MushroomsE183D Printing/Texas Tech/Vertical FarmsKosta gets a look at how 3D printing can be used to make everything from home electronics to baked goods—even an artificial heart valve that expands as pediatric patients grow.E19Lungs-in-a-Box/Bamboo BikesShini goes to Oklahoma to visit infamous "Tornado Alley" to see new innovations being developed to better track tornadoes and lessen the damage they cause.E20DNA Pt 1/Molten Solar/Bugs as ProteinPhil travels to Peru to uncover whether a spider or mite could be constructing never-before-seen circular web structures.E21DNA Testing at HomeE22Fountain of Youth?E23Lung in a BoxE24Space ArchaeologyE25Inside the CSIE26The Frozen ZooE27Medical Marijuana for KidsE28Designer Drugs: Legal & LethalE29Hollywood ResurrectionE30Eyes in the SkyE31Facial recognition, faux eggs, and solar energyShini reports on facial recognition software used for law enforcement—and nightclubs. Marita visits a San Francisco lab working to build a better, plant-based egg substitute. Plus Kyle visits a solar field in Nevada.E32Survivors: Help in a HeartbeatTesting out satellite technology that can detect a heartbeat buried under rubble.E33Smoking out the Truth: E-cigarettes ExposedNew data on e-cigarettes reveals what's really in them and the secondhand smoke impact.E34Sniffing Out CancerTaking their cue from cancer-detecting dogs, scientists work towards developing high-tech devices that can sniff out cancer early.E35The Amazing Spider WebScientists want to harvest spider silk, which could be used to hold up bridges or create artificial body parts.E36Frozen: Operation IceBridgeNASA observes shrinking glaciers and fast rising seas; charts impacts of climate change.E37Science Slumber PartyLiving laboratory; one of the greenest houses on earth; high-tech house may help solve climate change issues.E38Distracted DrivingE39Farms Without FieldsE40Brain Hack
Cast

Reviews & discussion

Sign in to see reviews and recommendations for this title, write your own, and send it to somebody.

Sign in

More like this