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Rice's Lydia Kavraki wins ACM Athena Lecturer Award

Lydia Kavraki, a renowned computer scientist at Rice University, has received the Association for Computing Machinery's (ACM) Athena Lecturer Award. She is recognized for inventing randomized motion-planning algorithms in robotics and developing robotics-inspired methods for bioinformatics and biomedicine.

Boron atoms stretch out, gain new powers

Researchers at Rice University simulated one-dimensional boron materials, which exhibited mechanical stiffness comparable to the highest-performing nanomaterials. The new findings also revealed that these materials can act as constant-force springs and display unique electronic properties.

Heart valves strive to get oxygen one way or another

Rice University scientists studied physical and computer models of heart valves to learn how oxygen feeds them. The study revealed that aortic and mitral valves handle stress differently, with the former prompting angiogenesis and the latter transforming into cartilage-like tissue. Understanding these mechanisms can lead to new ways to...

SourceRice University·JournalInterface·DateDec 20, 2016

Decoding cement's shape promises greener concrete

Rice University scientists have decoded the kinetic properties of cement and developed a way to 'program' microscopic particles to create less porous and more durable material. This technique may lead to stronger structures that require less concrete, reducing greenhouse gas emissions.

SourceRice University·JournalJournal of Materials Chemistry A·DateDec 7, 2016

Study examines what drives student involvement in racial justice movements

A new study from North Carolina State University, the University of Chicago, and the University of Michigan found that women college students are more active in racial justice movements. The research also showed that what drives Black students to engage is different from what drives Latino students. Key findings include: Black women we...

SourceNorth Carolina State University·JournalJournal of Diversity in Higher Education·DateOct 13, 2016

More underrepresented students obtain science degrees & pursue STEM, due to research mentoring

A new study by John Jay College's PRISM program reveals that undergraduate research experiences lead to nearly tripled graduation rates among science majors and a significant increase in students pursuing graduate degrees and STEM careers. The program has also improved student pipeline to post-graduate professional careers in STEM fields.

SourceThe City University of New York·JournalJournal of Research in Science Teaching·DateSep 8, 2016

A sweeter way of teaching health and safety

The University of Sheffield has developed a new approach to teaching health and safety, using chocolate as a test material in experimental practical work. This innovative method increases student engagement and helps students understand the importance of health and safety in their studies and future careers.

SourceUniversity of Sheffield·JournalPhysics Education·DateAug 4, 2016

Nanotubes assemble! Rice introduces 'Teslaphoresis'

Researchers at Rice University have discovered 'Teslaphoresis', a phenomenon where carbon nanotubes self-assemble into long wires using a Tesla coil's force field. The team, led by Paul Cherukuri, reported their results in ACS Nano and demonstrated the ability to assemble and power circuits using the force field.

SourceRice University·JournalACS Nano·DateApr 14, 2016

Intimate partner violence simulation training at MU is first in nation

A new training program at the University of Missouri's Sinclair School of Nursing uses simulation to equip nurses with confidence in screening patients for intimate partner violence. The program shows significant positive impact on nursing students' perceived confidence and knowledge. It may also be effective in training healthcare pro...

SourceUniversity of Missouri-Columbia·JournalClinical Simulation in Nursing·DateMar 16, 2016

Caught in the act: New wasp species emerging

A study from Rice University and colleagues found that evolutionary changes in a native North American fruit fly are driving the emergence of three new wasp species, which exploit new habitats created by the changing fruit fly populations.

SourceRice University·JournalProceedings of the National Academy of Sciences·DateOct 29, 2015