Uncategorized
- Space
Belief in multiverse requires exceptional vision
If you can’t see it, it doesn’t exist. That’s an old philosophy, one that many scientists swallowed whole. But as Ziva David of NCIS would say, it’s total salami. After all, you can’t see bacteria and viruses, but they can still kill you. Yet some scientists still invoke that philosophy to deny the scientific status […]
- Quantum Physics
Quantum teleportation approaches the computer chip
Researchers speedily transmit information from one tiny circuit to another on solid-state device.
- Astronomy
Magnetic field of black hole measured
Pulsar near Milky Way’s center makes first assessment of this type possible.
- Psychology
Mental disorder seen as ‘badness, not sickness’
Health workers tend to consider borderline personality disorder a tag for patients who are difficult or impossible to treat.
- Health & Medicine
Racial homogeneity in early childhood may affect brain
In lab study, kids who lived in single-race orphanages have difficulty interpreting emotions on faces with foreign features.
- Health & Medicine
Mediterranean diet may offset genetic risk for stroke
Compared to a low-fat diet, eating fish and olive oil kept blood sugar levels lower in people with a common diabetes risk factor.
- Psychology
Ratio for a good life exposed as ‘nonsense’
A heralded calculation of people’s ability to flourish is a mathematical mirage, researchers say.
- Humans
DNA reveals details of the peopling of the Americas
Migrants came in three distinct waves that interbred once in the New World.
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Letters to the editor
Bohr no boor As described in “When the atom went quantum,” (SN: 7/13/13, p. 20), Bohr’s willingness to travel both paths when different viewpoints seemed to clash, yet both seemed to fit the data, was crucial to the development of quantum mechanics. Yet that willingness cannot be equated with acceptance of all possible views. Having […]
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