How can you find objects that are hard to see in the depths of space? There is plenty of gas in a galaxy, but trying to see a cloud amongst all those starts is not easy. The further back in time you look in the history of the universe, the colder and darker it gets. How do you figure out the structure of the earliest galaxies and their cold gas? A black hole roaming across a galaxy sounds like bad sci fi horror, but may have been found. How can you spot a black hole without any frame of reference? Detecting a roaming black hole is tricky but not impossible.
Episode 239 - Farewell to Cassini and Noisy storms in Space
Episode 238 - Domesticating Grains, Evolving Crops and Vitamin A rice
Episode 237
Episode 236 - Seeing through better windows
Episode 235 - Australian science in National Science Week
Episode 234 - Preparing experiments for the Total Eclipse
Episode 233 - Turning food waste into bioplastics, cleaning agents and smog reducers.
Episode 232 - The microbiome and how it can identify, protect and serve
Episode 231 - Great Red Spot Photos, Life-killers on Mars and keeping spaceships clean
Episode 230 - an energy crisis, a storm and a tech entrepreneur
Episode 229 - More realistic ways to test nanomedicine and tests for cancer treatment effectiveness
Episode 228 - Self Assembling particles, Hydrogen Fuel Cells from Paint and Efficient Desal.
Episode 227 - Understanding DNA structure, plus a shovel full of new bacteria
Episode 226 - New Materials to clean oil from water, and making batteries from rusting steel
Episode 225 - Another LIGO discovery, hungry black holes, neutron star based GPS for space travel
Episode 224 - Tree climbing goats, multi-headed regeneration and a T-rex in Singapore
Episode 223 - Materials that repel water, reduce sweat and make flexible circuits
Episode 222 - Finding new ways to help people with Asthma, plus regenerating the sense of smell
Episode 221 - Scorpion sea monsters, origins of mandibles and extracting dinosaur proteins
Episode 220 - Cassini's long goodbye, Bubbling lakes on Titan and Rings in a centaur
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