It's the 700th episode of We Have Concerns and Anthony and Jeff have pulled out absolutely zero stops! Star-studded? Nah. Pomp and circumstance? Eh. Instead, the 700th episode of this award-winning science podcast focuses on new research into the tiny creatures that live on your face. That's right! We all have little monsters living in our face pores, and now we know they have anuses! For pooping! So it looks like the 700th episode is pretty special, after all.

700 Celebration and Face Mites

Jeff Cannata and Anthony Carboni talk about the personal philosophical concerns they find lurking inside everyday things. It's fun?

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No two human fingerprints are alike. Even different fingers from the same person are unique. But new research from Columbia University using an applied neural network suggests there may be a new way to link intra-person fingerprints with a high degree of accuracy. Jeff and Anthony take a look at fingerprinting analysis and discuss the use of machine learning to innovate in ways humans cannot.

AI Wants Your Fingerprints

At the 1815 Battle of Waterloo, Napoleon Bonaparte’s final battle, more than 10,000 men and as many horses were killed in a single day. Yet, archaeologists have found the physical remains of only 2 soldiers. How did so many bones up and vanish? In a new book, an international team of historians and archaeologists argues the bones were depleted by industrial-scale grave robbing. Why? Well, for sugar, of course. Jeff and Anthony dig into this mystery and learn a lot about how sugar get from farm to table, by way of bone char.

Sugar Bones

Consumer Reports released a new report on Lunchables in which it found lead and cadmium, and also observed the presence of phthalates, which can impact reproductive health and the human hormonal system. Anthony and Jeff discuss the findings, and how to face the challenge of eating food that isn't actively trying to kill you.

Lead for Lunch

If humanity is to successfully colonize the lunar surface, we will have to bring other animals with us. Which species are essential to create a thriving ecosystem? Which should arrive first? Anthony and Jeff discuss the factors involved in deciding which kinds of creatures will join us on the moon.

Animals on the Moon

It is the 200th anniversary of the first dinosaur discovery, so Jeff and Anthony dig into the story of finding fossils and naming them. It leads them to the wild story of William Buckland, the man who coined the term Megalosaurus, in 1824. If you think you know dinosaurs, you may be shocked by how they entered popular culture.

700 Celebration and Face Mites

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