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.
Understanding thinking talents in yourself and others can build strong teams and help avoid burnout.
- Learn to collaborate within a team and identify "thinking talent" surpluses – and shortages.
- Angie McArthur teaches intelligent collaboration for Big Think Edge.
- Subscribe to Big Think Edge before we launch on March 30 to get 20% off monthly and annual memberships.
Rediscovering the principles of self-actualisation might be just the tonic that the modern world is crying out for.
Abraham Maslow was the 20th-century American psychologist best-known for explaining motivation through his hierarchy of needs, which he represented in a pyramid. At the base, our physiological needs include food, water, warmth and rest.
Using a new process, a mini-brain develops retinal cells.
- Mini-brains, or "neural organoids," are at the cutting edge of medical research.
- This is the first one that's started developing eyes.
- Stem cells are key to the growing of organoids of various body parts.
Does believing in true love make people act like jerks?
- Ghosting, or cutting off all contact suddenly with a romantic partner, is not nice.
- Growth-oriented people (who think relationships are made, not born) do not appreciate it.
- Destiny-oriented people (who believe in soulmates) are more likely to be okay with ghosting.
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