Dark Matter Hunters Pivot After Years of Failed Searches
Physicists are remarkably frank: they don’t know what dark matter is made of. “We’re all scratching our heads,” says physicist Reina Maruyama of Yale University. “The gut feeling is that 80 percent of it is one thing, and 20 percent of it is something else,” says physicist Gray Rybka of the University of Washington. Why…
Sunscreen Regulations Haven’t Aged Well
The United States may be home to the global epicenter of technology and innovation, but when it comes to things like voting machines, air traffic control, and sunscreen, we might as well be running Windows ME. Yep, to find some of the most outdated sun protection products in the world, look no further than the…