Every week, the program presents the people behind the latest discoveries in the physical and natural sciences. The program also examines the political, social, environmental and ethical implications of new developments in science and technology.
Actors' brains have different activity patterns when they're in character; Inactive ingredients in your meds might not be so inactive after all; Super-powerful solar storms hit Earth in the past - and could recur in the future; When a butterfly's disguise fails, its backup plan is poison; 'Skeleton Keys' - a new book explores the secret life of bones; Do wind turbine farms have an effect on climate?
Exploring the powerful emotion of awe - how it can be awe-some and aw-ful; Military sonar puts blue whales off their feed; Your brain may need sleep to repair your brain's DNA 'potholes'; Clam gardens have been cultivated by indigenous people for millenia; Man and man's best friend have both been experiencing declines in sperm quality.
The Goodness Paradox - Why humans are so good and so bad; Potty talk: the secrets Kim Jong Un could be hiding in his private portable toilet; Creating coal from CO2 - undoing fossil fuel burning to save the climate; Countdown to the Moon landing - How Apollo 9 tested the lunar lander in Earth orbit; How selecting for genes to keep the hive clean could help honeybee survival; Do cows produce more methane than rotting grass?
Tiny tyrannosaur fossil helps scientists understand how T-rex grew so large; Art gets a bad case of acne and it has conservators concerned; Zebra stripes confuse tiny predators, not the big ones;Scientists can read the 'rust' on a person's DNA to predict when they'll die; Hacking photosynthesis to re-engineer crop plants and feed the world; What would it be like to stand on the surface of the sun?
Flavour chemicals in e-cigarettes could damage lung tissue; Canadian researcher proves Darwin right by jailing mice in Nebraska; Breast milk is best, but is there a problem with pumping?; Swallowing needles packed in a turtle shell to treat diabetes; 'Earth Shattering' - all the ways the universe is trying to kill us; Do animals suffer from dementia as we do?
Months locked in a tiny box - how solitary confinement can erode mental health; When is your brain stronger than your genes? How the mind can fool the body; 50 million deaths in the New World drove cooling in the the Little Ice Age; Searching for Endurance: Antarctic researchers hunt for the relics of Antarctic adventurers; A stick-on sensor sucks in sweat and can reveal dehydration and more; How do birds find their prey when hunting in muddy water?
Rocking yourself to sleep improves sleep quality and memory - even in grownups; Body language could be the secret behind the sweetest music; The first feathers for flight? A 160 million year old dinosaur might have had them; How to build a death ray - a new book looks attempts to make the ultimate weapon; A Robot reconstruction of a 300-million-year-old fossil shows how it walked; Does the speed of sound change with temperature?
Not all poop is created equal, and 'super-poopers' could be life savers; Preventing PTSD with a 'video game' that trains soldiers to control their brains; Countdown to the moon landing - re-live the missions that led to 'one small step for man'; Why warm-blooded predators thrive in the coldest places on Earth; Termites may be hell in your house, but they help protect the rainforest from drought.
Elephants are evolving to be tuskless after decades of poaching pressure; Discovery of room temperature superconductors could bring floating trains and more; Scott Kelly spent a year in space - and it literally changed him; Repeated pain makes men more sensitive - but not women; Waves are getting stronger and more dangerous thanks to climate change; Will Edmonton run out of water as the Columbia Icefield continues to melt?
Blue pigment found on a medieval woman's teeth suggests she was a skilled, literate artist; A genetically modified houseplant could suck up dangerous indoor air pollution; Viruses that kill superbugs could save lives when antibiotics don't work; Zombies in Antarctica - Isolated researchers enter 'psychological hibernation'; We're making our fresh water salty by massively changing the landscape; For every exoplanet we see transiting a star, how many go unseen?