Ina Fried / Axios

While one wouldn't think an alternative was needed for iron supplements, it turns out they taste terrible. As a result, two-thirds of the people that need more iron stop taking the pills.

Enter the little Lucky Iron Fish. It looks like little more than a paperweight. But boil it in a pot of water for 10 minutes and the resulting liquid has enough iron to meet someone's nutritional needs. Plus it lasts for five years, making it more affordable in the long term than taking a daily pill.

Lessons we can learn: Inside that little metal fish are also some good lessons for any tech entrepreneur. It's proof that sometimes problems that appear to be solved, really aren't. And, sometimes a completely new approach may be needed. Plus, the shape of the fish is a reminder that design matters. Initially, it was just a little iron disk, but when Gavin Armstrong was developing it for use in Cambodia, he found people were much more likely to use a fish-shaped object because fish are considered lucky there.

Lucky Iron Fish is just one of the ideas being highlighted at this year's Solve conference at MIT. The goal of the program is to encourage entrepreneurs with innovative takes on thorny global problems. The conference began with talks from cellist Yo-Yo Ma and former defense secretary Ash Carter (which I moderated), but the real focus of the event is on the 30 or so entrepreneurs, known as Solvers.

Solvers: Participants are working on topics such as tools for educating refugees, creating more inclusive innovation, and developing techniques for cutting carbon emissions. (Several new programs announced at the event included preparing youth for the future workplace, brain health, and increasing women in technology).

To get an even better sense for Solve, check out this video from Vice. The short documentary shows how the program works through the eyes of Mohsin Mohi Ud Din, who presented at the conference. His project, Me/We, helps Syrian refugees regain control of their lives through digital storytelling.

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Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 2 p.m. ET: 10,945,600 — Total deaths: 523,035 — Total recoveries — 5,797,206Map.
  2. U.S.: Total confirmed cases as of 2 p.m. ET: 2,767,669 — Total deaths: 128,951 — Total recoveries: 781,970 — Total tested: 33,462,181Map.
  3. Public health: The states where face coverings are mandatory Fauci says it has been a "very disturbing week" for the spread of the coronavirus in the U.S.
  4. Economy: The economy may recover just quickly enough to kill political interest in more stimulus.
  5. States: Florida reports more than 10,000 new coronavirus cases, and its most-infected county issues curfew.
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Washington Redskins to review team name amid public pressure

Photo: Patrick McDermott/Getty Images

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Why it matters: This review is the first formal step the Redskins are taking since the debate surrounding the name first began. It comes after weeks of discussions between the team and the NFL, the team said.

Scoop: Instacart raises another $100 million

Illustration: Sarah Grillo/Axios Visuals

Grocery delivery company Instacart has raised $100 million in new funding, on top of the $225 million it announced last month, the company tells Axios. This brings its valuation to $13.8 billion.

Why it matters: This funding comes at what could be an inflection point for Instacart, as customers it acquired during coronavirus lockdowns decide whether they want to continue with the service or resume in-person grocery shopping.