30 years ago, Michael Jordan debuted the first-ever Air Jordan 3 during All-Star Weekend in Chicago, birthing a sneaker legend.
City sidewalks and brick buildings look a little greener today, thanks to new research showing that cement can soak up CO2. That’s not the only good news to come out this week. A team of German scientists engineered photosynthesis to be faster and more efficient. And a team of Americans buried 1,000 tons of carbon pollution underground.