Two Hollywood music producers explain the science behind pop hits; a sweet twist on ice cream; a NASA roboticist explains what it takes to drive the Mars Curiosity rover; how to make colourful "Liquid Lava" at home.
Building a tool box; strange ocean creatures; the prehistoric giants hiding below one of America's biggest cities; the science behind a chocolate shell.
An engineer with an exciting double life; a researcher leads a scavenger hunt to find the environmental factors affecting neighbourhoods; two NASA scientists search for the origin of life; kinetic sand.
A mechanical engineer who teaches robots to dance; a carnivore ecologist who tracks bears; a paleoanthropologist who studies the evolution of the human diet by looking at the markings on million-year-old bones; the brain science behind softball.
A biomedical engineer fixes bones with oyster shells; a geologist shares the science behind quakes on Earth and beyond; a data scientist explains how information shapes communities and lives; a "mathmagical" trick.
A scientist makes stars here on Earth using lasers; an augmented reality game teaches kids how to get along; quantum computers; a scientist who helped add new elements to the periodic table.
A shark is discovered right in the middle of a museum storage area; secrets of writing hit songs; how ones brain reacts to sports; how to make kinetic sand.
A biomedical engineer works on putting one's brain on a microchip; the woman behind the Mars rover; a bus that is really a travelling biology lab.
A zoologist who loves bats; a former NASA scientist discusses travel to Mars; a high school student invents a new way to make prosthetic devices.
A marine biologist helps turtle conservation; a physicist accomplishes what scientists said was impossible; a neuroscientist who understands how the brain talks to itself.
An engineer saves the environment from a dangerous undersea threat; a team that protects the planet using physics; a scientist who knows what's science and what's fiction in sci-fi films.
A robot that can show kids how to share; a scientist who studies octopi and their unlikely symbiotic friends; a mechanical engineer builds toys for the nation's future female STEM stars.
A coach uses science to keep her players in shape; an expert who studies singing apes; a computer engineer who is making artificial intelligence more equitable for all people.
A forensic scientist uses STEM to solve crimes; a bioengineer makes sports safer; a military specialist works on the most sophisticated radar systems in the world.
A marine biologist spends her day with baby sea turtles; a biomedical engineer uses techniques from the Mayans to improve modern dentistry; a dancer trains robots to move more humanlike.
A statistician shows the math behind games of chance; a physicist who is launching a rocket to learn about the sun; what NASA does when a space mission doesn't go according to plan.
A mechanical systems engineer who knows how to make things fly; a biomedical engineer rock climbs in the name of science; a nurse who specialises in treating radiological accidents.
A scientist uses photography to document the impact of severe weather events and climate change; cybersecurity specialists purposefully break into computers; a team of female firefighters make putting out flames an exact science.
A marine biologist who trains sharks; a geologist who compares Hawaiian rock to moon rock; a cloud research specialist who knows exactly where water has been.
Scorpions that glow in the dark; life-size statues that can be made in record time; how lasers are helping advancements in solar power.
A roboticist teaches robots to share; a community leader puts science on wheels; an engineer who builds toys.
A palaeontologist shows how to get dinosaur bones out of rock; the science behind surf; stars that are different colours based on what they're made of.
A computer expert makes sure everyone can be a coder; the fight to save coral reefs; how science is using stretchy material to make cutting-edge electronics.
Using magnets to separate specific cells in the human body; the complex world underground; science gets technical about water.
An entertainer who uses science; thermodynamic "thundercloud" reactions are set off; an ecologist works to save wetlands and coasts.
A photographer uses snapshots to try to help save the environment; scorpion hunt with an expert; sharks can be trained at least a little.