If she found the right guy, Kari Arenberg could see herself having kids. But her work was never conducive to dating, let alone to freezing her eggs in hopes of leaving her options open. The ...

This is an updated version of a story first published on May 4, 2025. The original video can be viewed here. Fertility rates in the United States are near historic lows. One reason is a sharp decline ...

Imagine holding a narrow tube filled with salty water and watching it begin to freeze from one end. You might expect the ice ...

Microscopes have long served as windows into the hidden world of cells, revealing their shape, activity, and chemistry. Yet watching life at this scale has always involved trade-offs. To capture the ...

Egg freezing, also known as oocyte cryopreservation or vitrification, is the process of taking one or more eggs out of your ovaries and storing them at very low temperatures for use in the future.

Temperatures in Dallas-Fort Worth were above freezing for the first time in more than three days Thursday, according to the National Weather Service, signaling the end of a winter storm that covered ...

Magnetic solids can be demagnetized quickly with a short laser pulse, and there are already so-called HAMR (Heat Assisted Magnetic Recording) memories on the market that function according to this ...

Using technologies like electron microscopy (EM) it is possible to capture molecular mechanisms in great detail, but not when these mechanisms are currently moving. The field of cryomicroscopy ...