Brown geoscientist Peter Schultz, a veteran of three NASA missions to comets and asteroids, talks about the European Space Agency’s mission to land on a comet and what the scientific community hopes to learn about these orbiting bodies.
PROVIDENCE, R.I. [Brown University] — On Wednesday, Nov. 12, 2014, the European Space Agency landed a spacecraft on the surface of a comet for the first time. Scientists hope data returned from the Rosetta spacecraft’s Philae Lander might not only offer a new perspective on the nature of comets, but also shed light the evolution of the solar system. (more…)
The so-called “fiscal cliff” — an increase in income tax rates, expiration of many tax benefits and automatic federal spending cuts known collectively as sequestration — still looms as a possibility come January 2. Unless a deal is reached, universities across the country will face unprecedented cuts in federal funding, including cuts to research and development funding. Kevin Stacey spoke with Clyde Briant, vice president for University research, about the implications of the fiscal cliff.
If no deal is reached, how would the fiscal cliff affect federal research funding?
It could trigger sweeping cuts to agencies across the federal government, including agencies like the National Science Foundation, National Institutes of Health, and others that provide the vast majority of the nation’s research and development funding. These are considerable, across-the-board cuts. The American Association for the Advancement of Science estimates that federal research and development spending nationwide could be cut by at least $50 billion over five years. Research universities all depend on those funds to support faculty, staff, postdocs, and graduate students, as well as to provide for equipment and facilities. If the level of support drops as dramatically as is called for under sequestration, it would profoundly change the way in which universities have to approach their research endeavors. (more…)
Through a new Multidisciplinary University Research Initiative (MURI) awarded by the Air Force Office of Scientific Research, Brown will lead an effort to study new optical materials and their interactions with light at the quantum scale. The initiative, which includes six other top universities, will receive $4.5 million over three years, with a possible two-year extension.
Harnessing the power of light at the quantum scale could clear the way for superfast optical microprocessors, high-capacity optical memory, securely encrypted communication, and untold other technologies. But before any of these potential applications sees the light of day, substantial obstacles must be overcome — not the least of which is the fact that the wavelength of light is larger than quantum-scale objects, limiting the range of possible light-matter interactions. (more…)
