Nhi Hoang [Student]

on the atlas — 2

• Gmail110 savers
• Curius / Onboarding2668 savers

highlights — 4

• a simple solution to prevent childhood myopia, or nearsightedness: spending more time in the great outdoors

  Gmail

• A team of Australian scientists has produced concrete that is about 30% stronger by replacing 15% of the mixture’s sand with charred coffee grounds. Australia produces enough concrete that researchers say all 75,000 metric tons of the country’s annual coffee waste could be repurposed as a partial sand substitute, which would help the environment and reduce the construction industry’s demand for natural resources.

  Gmail

• Coffee beans make concrete stronger.

  Gmail

• What he’s really done is he’s created this immense vertical filing cabinet in his brain of layers and layers and layers of files of information that he can draw back on now for more than 70 years worth of data. placeholder

  Curius / Onboarding