Science & Technology
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</div> - <p>Recently derived equations that describe development patterns in modern urban areas appear to work equally well to describe ancient cities settled thousands of years ago, according to a new study led by a researcher at the ÀÏ¾ÅÆ·²è.</p>
<p class="p1">Applied mathematics student Stephen Kissler has received the highly competitive Gates Cambridge Scholarship for doctoral studies at Cambridge University, funded by Microsoft founder Bill Gates.</p>
<p>As climates change, the lush tropical ecosystems of the Amazon Basin may release more of the greenhouse gas carbon dioxide into the atmosphere than they absorb, according to a new study published Feb. 6 in <em>Nature</em>.</p>- <p>Scientists have known that shy toddlers often have delayed speech, but a new study by the ÀÏ¾ÅÆ·²è shows that the lag in using words does not mean that the children don’t understand what being said.</p>
<p>For the first time ever, a team led by the ÀÏ¾ÅÆ·²è has sequenced the internal bacterial makeup of the three major life stages of a butterfly species, a project that showed some surprising events occur during metamorphosis.</p>
<p>The team, led by CU-Boulder doctoral student Tobin Hammer, used powerful DNA sequencing methods to characterize bacterial communities inhabiting caterpillars, pupae and adults of <em>Heliconius erato</em>, commonly known as the red postman butterfly. The red postman is an abundant tropical butterfly found in Central and South America.</p>- <p>The ÀÏ¾ÅÆ·²è has been awarded a cooperative agreement worth up to $14.6 million from the Defense Advanced Research Projects Agency (DARPA) to develop a new technological system to rapidly determine how drugs and biological or chemical agents exert their effects on human cells.</p>
<p>The project, called the Subcellular Pan-Omics for Advanced Rapid Threat Assessment, or SPARTA, will be conducted by an interdisciplinary CU-Boulder team led by Research Assistant Professor William Old of the chemistry and biochemistry department.</p>
<p>Heralding a new age of terrific timekeeping, a research group at JILA—a joint institute of the ÀÏ¾ÅÆ·²è and the National Institute of Standards and Technology—has unveiled an experimental strontium atomic clock that has set new world records for both precision and stability.</p>
<p>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.</p>
<p>That is just one of the findings of a new ÀÏ¾ÅÆ·²è 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.</p>
<p>Computer software similar to that used by online retailers to recommend products to a shopper can help students remember the content they’ve studied, according to a new study by the ÀÏ¾ÅÆ·²è.</p>
<p>The software, created by computer scientists at CU-Boulder Institute for Cognitive Science, works by tapping a database of past student performance to suggest what material an individual student most needs to review.</p>