抖阴短视频

Heralding a new age of terrific timekeeping, a research group at JILA鈥攁 joint institute of the University of Colorado Boulder and the National Institute of Standards and Technology鈥攈as unveiled an experimental strontium atomic clock that has set new world records for both precision and stability.

If you were a shrew snuffling around a North American forest, you would be 27 times less likely to respond to climate change than if you were a moose grazing nearby. That is just one of the findings of a new University of Colorado Boulder assessment led by Assistant Professor Christy McCain that looked at more than 1,000 different scientific studies on North American mammal responses to human-caused climate change.

Two University of Colorado Boulder researchers were among the 15 honored this week by the National Academy of Sciences for their extraordinary scientific achievements. Marvin Caruthers, distinguished professor of chemistry and biochemistry, is the recipient of the NAS Award in Chemical Sciences, and Deborah Jin, an adjoint professor of physics, is the recipient of the Comstock Prize in Physics. Caruthers is being honored for his groundbreaking work on the chemical synthesis of DNA and RNA that made it possible to decode and encode genes and genomes.

The University of Colorado Boulder鈥檚 Senior Vice Chancellor and Chief Financial Officer Kelly Fox today announced that Vice Chancellor for Administration Louise Vale will retire effective March 14. 鈥淟ouise has had a distinguished career providing financial management and strategic direction to the University of Colorado for over 20 years and she will be greatly missed,鈥� Fox said. Fox has named Steve Thweatt, who is currently assistant vice chancellor for Facilities Management, as interim vice chancellor for administration starting March 15.