Nav: Home

Science News | Science Current Events | Brightsurf | December 13, 2015


Bycatch threatens marine mammals, but new protections hold promise for Mexican vaquita
Gillnetting around the world is ensnaring hundreds of thousands of small cetaceans every year, threatening several species of dolphins and porpoises with extinction, according to research presented at the Society of Marine Mammalogy's 21st biennial conference in San Francisco this week.
Millet: The missing link in prehistoric humans' transition from hunter-gatherer to farmer
New research shows a cereal familiar today as birdseed was carried across Eurasia by ancient shepherds and herders laying the foundation, in combination with the new crops they encountered, of 'multi-crop' agriculture and the rise of settled societies.
Cancer cell collaborators smooth the way for cancer cells to metastasize
At ASCB 2015, Vanderbilt researchers show how metastasizing tumors use non-cancerous fibroblasts to make a migration highway through surrounding extracellular matrix.

Top Science Podcasts

We have hand picked the top science podcasts of 2020.
Now Playing: TED Radio Hour

Manoush's Favorites: Moving Forward
We're hard at work on new episodes of the TED Radio Hour, which will start rolling out in March. In the meantime, new host Manoush Zomorodi shares some of her favorite episodes of the show. This episode originally aired on June 21, 2019. When the life you've built slips out of your grasp, you're often told it's best to move on. But is that true? Instead of forgetting the past, TED speakers describe how we can move forward with it. Guests include writers Nora McInerny and Suleika Jaouad, and human rights advocate Lindy Lou Isonhood.
Now Playing: Science for the People

#551 Translating Science, Part 2
This week on Science for the People, we're discussing how Siksika become one of the official translation languages for press releases from the Laser Interferometer Gravitational-Wave Observatory (LIGO). The area of the world that is now known as Canada has an abundance of distinct languages; according to the 2016 Census, over 70 are still spoken. But the British government, and then the Canadian government, spent generations trying to prevent children from learning these languages. One of the languages spoken in the prairies is Siksika, also called Blackfoot (the English translation). Host Marion Kilgour speaks to Sharon Yellowfly and Corey Gray...
Now Playing: Radiolab

The Other Latif: Episode 3
The Other Latif Radiolab's Latif Nasser always believed his name was unique, singular, completely his own. Until one day when he makes a bizarre and shocking discovery. He shares his name with another man: Abdul Latif Nasser, detainee 244 at Guantanamo Bay. The U.S. government paints a terrifying picture of The Other Latif as Al-Qaeda's top explosives expert, and one of the most important advisors to Osama bin Laden. Nasser's lawyer claims that he was at the wrong place at the wrong time, and that he was never even in Al-Qaeda. This clash leads Radiolab's Latif into a years-long investigation, picking apart evidence, attempting to separate fact from fiction, and trying to uncover what this man actually did or didn't do. Along the way, Radiolab's Latif reflects on American values and his own religious past, and wonders how his namesake, a fellow nerdy, suburban Muslim kid, may have gone down such a strikingly different path.   Episode 3: Sudan Latif turns his focus to Sudan, where his namesake spent time working on a sunflower farm. A sunflower farm owned... by Osama bin Laden. Latif scrutinizes the evidence to try to discover whether - as Abdul Latif's lawyer insists - it was just an innocent clerical job, or whether - as the government alleges - it was what turned him into an extremist fighter.  This episode was produced by Suzie Lechtenberg, Sarah Qari, and Latif Nasser.  With help from Niza Nondo and Maaki Monem. Fact checking by Diane Kelly and Margot Williams. Editing by Jad Abumrad and Soren Wheeler. Original music by Jad Abumrad, Alex Overington, Jeremy Bloom, and Amino Belyamani.  Support Radiolab today at Radiolab.org/donate.