Podcasts

Hypochlorous acid has a lot of buzz in the beauty industry, but this nontoxic disinfectant has many possible uses.

A fluid study homes in on the best method to make a cup of coffee, scientists use the Hubble Telescope to reassess the length of a day on Uranus, and we discuss more of the latest in science in this news roundup.

Researchers are trying to understand how a common prenatal blood test called NIPT is detecting cancer in some pregnant patients.

Bacterial vaginosis is an irritating overgrowth of pathogenic bacteria. A new study has found that some cases of the condition should be treated like a sexually transmitted infection.

States sue HHS for public health cuts, measles cases continue to rise, and a study finds Americans live shorter lives compared with their European counterparts.

USAID is responsible for global health efforts that have saved the lives of millions of children. What happens when those programs are cut?

A mysterious and often debated aspect of human sexuality colloquially known as “squirting” sparks controversy. This episode explores what research reveals.

Cuts to federal health and science agencies continue. Plus, we discuss the sounds of sharks, the meaning of Martian molecules and one big dino claw.

We’re taking you inside MIT.nano, a clean laboratory facility that is critical to nanoscale research, from microelectronics to medical nanotechnology.

Botanist Mason Heberling challenges how we think about invasive species and our role in their spread.

In this week’s news roundup, two NASA astronauts finally return to Earth after nine unexpected months in space, gray seals hold their breath for more than an hour, and penguin poop panics krill.

A neurosurgeon who has acted as a consultant for Severance explains the science behind the show’s brain-altering procedure—and whether it could ever become reality.