News Bites: Another Benefit of Coffee and CO2's Effect on Crops

News Bites: Another Benefit of Coffee and CO2's Effect on Crops
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Looking for another health benefit to coffee? A new study has found that a daily cup of coffee could help to prevent blindness.

In other news:

  • Carbon dioxide levels could harm future crops.

  • The science behind low blood sugar is pretty complex.

  • This unlikely spice is making its way into beer.

  • A new sushi restaurant is serving insects instead of fish.

Check out the slideshow above for today's News Bites.