Rare drought coincided with Hittite Empire collapse

An interdisciplinary collaboration used tree ring and isotope records to pinpoint a likely culprit for the collapse of the Hittite Empire: three straight years of severe drought in an already dry period.

Spanish lagoon proposed as Mars ‘astrobiological time-analog’

An investigation at Tirez lagoon in central Spain, analogous to the surface of Mars, concludes that if life existed when the planet had liquid water on its surface, desiccation would not have necessarily implied that life disappeared for good.

Biosensor could lead to new drugs, sensory organs on a chip

A synthetic biosensor that mimics properties found in cell membranes and provides an electronic readout of activity could lead to development of new drugs and the creation of sensory organs on a chip. 

Sprout Awards grow ‘exciting’ pilot projects in engineering

From new approaches for tendon injury treatment to biomass-based construction materials, Cornell Engineering’s inaugural Sprout Awards are funding unique research projects with the potential to grow partnerships across Cornell.

Around Cornell

NY Lt. Gov. tour highlights sustainability, equity

New York Lt. Gov. Antonio Delgado engaged with students and faculty on topics ranging from biological engineering to nutrition to 4-H programs during his first tour of the Ithaca campus on Feb. 2.

Twelve faculty members elected AAAS fellows

Twelve Cornell and Weill Cornell Medicine faculty members – six of whom are also Cornell alumni – have been elected fellows of the American Association for the Advancement of Science, the world’s largest general scientific society.

Tweezers untangle chemotherapeutic’s impact on DNA

New Cornell research is providing a fresh view into the ways a common chemotherapy agent, etoposide, stalls and poisons the essential enzymes that allow cancer cells to flourish.

Peter Gierasch, planetary astronomer, dies at 82

Peter Gierasch, a Cornell astronomer whose mathematical models unveiled the tempestuous eddies and atmospheric tumult arising on other worlds, died Jan. 20 in Ithaca. He was 82.

New Visions shows high schoolers their engineering future

For the past five years at Cornell, New Visions has provided local students the opportunity to explore engineering careers and perform research activities typically experienced by college students.