In this episode:
Cancer cells can spread to bones in the late stages of disease and in many cancers, cells actually preferentially metastasise to the spine. The reason for this has been a puzzle to researchers for years, but now a team has found a new kind of stem cell that may be involved in this process. The stem cell is found in mice and humans and could represent a clinical target in the treatment of cancer.
Research article: Sun et al.
News and Views: Stem cells provide clues to why vertebrae attract tumour cells
A preference for certain percussion instruments among palm cockatoos, and modelling where people wait on train platforms.
Research Highlight: This parrot taps out beats — and it custom-builds its instruments
Research Highlight: The maths of how we wait in crowded places
This time, a second trial shows the effectiveness of using MDMA to help treat post-traumatic stress disorder, and how an upgrade to an X-ray laser will let researchers make ultra-crisp ‘molecular movies’.
Nature News: Psychedelic drug MDMA moves closer to US approval following success in PTSD trial
Nature News: World’s most powerful X-ray laser will ‘film’ chemical reactions in unprecedented detail
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RNA test detects deadly pregnancy disorder early
Coronapod: what people get wrong about endemic COVID
Weirdly flowing water finally has an explanation: 'quantum friction'
Coronapod: Why T cells have been overlooked
How can battery-powered aircraft get off the ground?
Audio long read: Is precision public health the future — or a contradiction?
Coronapod: COVID death toll is likely millions more than official counts
Why mutation is not as random as we thought
Podcast Extra: Recreating the lost sounds of spring
Webb Space Telescope makes history after tense launch
Science in 2022: what to expect this year
Audio long-read: The secret lives of cells — as never seen before
Our podcast highlights of 2021
The Nature Podcast annual holiday spectacular
Coronapod: Omicron - your questions answered
Pluto's strange ice patterns explained by new theory
Coronapod: vaccines and long COVID, how protected are you?
How 'megastudies' are changing behavioural science
Coronapod: How has COVID impacted mental health?
What’s the best diet for people and the planet?
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