Nailing the Staph Bug

Staphylococcus aureus is a hard bug to kill, but now researchers think they may have found a way to conquer it by blocking its ability to perform a critical task: recycling.

Staphylococcus aureus is a hard bug to kill. The bacterium is responsible for more U.S. deaths each year than HIV/AIDS, in part because it quickly develops resistance to antibiotics. Scientists have had a hard time figuring out how it ticks, but now researchers think they may have found a way to conquer S. aureus by blocking its ability to perform a critical task: recycling. Recycling is so important that even bacteria do it. They chop up the RNA blueprints needed to design proteins and reassemble them into new instructions.

Orangutans exhibit awareness of the past

Orangutans join humans and bees in a very exclusive club

(Eugene Sim/Shutterstock)
Surprising Science
  • Orangutan mothers wait to sound a danger alarm to avoid tipping off predators to their location
  • It took a couple of researchers crawling around the Sumatran jungle to discover the phenomenon
  • This ability may come from a common ancestor
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China’s artificial sun reaches fusion temperature: 100 million degrees

In a breakthrough for nuclear fusion research, scientists at China's Experimental Advanced Superconducting Tokamak (EAST) reactor have produced temperatures necessary for nuclear fusion on Earth.

Credit: EAST Team
Surprising Science
  • The EAST reactor was able to heat hydrogen to temperatures exceeding 100 million degrees Celsius.
  • Nuclear fusion could someday provide the planet with a virtually limitless supply of clean energy.
  • Still, scientists have many other obstacles to pass before fusion technology becomes a viable energy source.
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Understand your own mind and goals via bullet journaling

Journaling can help you materialize your ambitions.

Videos
  • Organizing your thoughts can help you plan and achieve goals that might otherwise seen unobtainable.
  • The Bullet Journal method, in particular, can reduce clutter in your life by helping you visualize your future.
  • One way to view your journal might be less of a narrative and more of a timeline of decisions.
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