Uncategorized
- Genetics
DNA may determine if you’re an early bird or night owl
Morning people are more likely to have certain variations in their DNA, but less likely to have insomnia or sleep apnea.
- Astronomy
Odd star’s dimming not aliens’ doing
A star’s flickering light and century-long dimming have astronomers hunting for exocomet storms, prowling dust clouds and even alien engineers.
- Climate
Phytoplankton rapidly disappearing from the Indian Ocean
Phytoplankton populations in the Indian Ocean fell 30 percent over the last 16 years largely due to global warming, new research suggests.
- Microbes
Random changes in behavior speed bacteria evolution
Microbes can speed up evolution by changing phenotypes.
- Planetary Science
Computer simulations heat up hunt for Planet Nine
A giant planet in the far outer solar system could explain orbital oddities of bodies in the fringes of the Kuiper belt.
- Neuroscience
Immune system gene leads to schizophrenia clue
Excessive snipping of nerve cell connections may contribute to schizophrenia.
- Genetics
Readers question gene-drive engineered mosquitoes and their predators
Readers discuss the effects of gene-drive engineered mosquitoes and muse on their science bucket list.
- Science & Society
Powerful rhetoric can overlook important details
Our Editor in Chief discusses the potential hazards of broad generalizations, specifically when it comes to genetically modified foods and abundant energy.
- Genetics
GMOs haven’t delivered on their promises — or risks
Genetically modified foods have been studied extensively and are abundant on supermarket shelves, but they haven’t managed to end world hunger yet.
- Archaeology
Babylonians used geometry to track Jupiter’s movements
Babylonians took a geometric leap to track Jupiter’s movements long before European astronomers did.
- Genetics
Mice can be male without Y chromosome
Researchers bypass the Y chromosome to make male mice.
- Tech
Tracking health is no sweat with new device
New all-in-one electronic device can detect and analyze your temperature and four chemicals in your sweat.
