Looking for exoplanet life in all the right spectra

A Cornell senior has come up with a way to discern life on exoplanets loitering in other cosmic neighborhoods: a spectral field guide.

Young tree swallows carry environmental stress into adulthood

Cornell researchers have discovered a negative relationship between the temperature during tree swallows’ development and their hormonal response to stressors as adults. Specifically, they found that colder temperatures during the development stage had an effect on swallows later in life.

Microcavities save organic semiconductors from going dark

Researchers are using tiny sandwich structures of mirrors, called microcavities, to trap light and force it to interact with a layer of molecules, forming a new hybrid state that mixes light and matter. This process could lead to brighter, more efficient LEDs.

Simulating amino acid starvation may improve dengue vaccines

Researchers from the University of Hyderabad in India and the College of Veterinary Medicine have identified a compound that could be part of a strategy to improve the effectiveness of the dengue vaccine.

Five faculty members elected AAAS fellows

Five Cornell faculty members have been elected fellows of the American Association for the Advancement of Science, the world’s largest general scientific society.

Study reframes the history of LGBT mental health care

Research co-authored by assistant professor of history Stephen Vider reveals that community-based clinicians play a key role in reshaping mental health care for LGBT people and broader attitudes about sexuality and gender.

Studies: Single-family rentals can limit access to housing

Suzanne Lanyi Charles, assistant professor of city and regional planning, looks at the effects of large corporations’ converting foreclosed houses into rental units in a pair of recently published research papers.

Self-assembling system uses magnets to mimic specific binding in DNA

A team led by physics professors Itai Cohen and Paul McEuen is using the binding power of magnets to design self-assembling systems that potentially can be created in nanoscale form.

Bone breakthrough may lead to more durable airplane wings

Cornell researchers have made a new discovery about how seemingly minor aspects of the internal structure of bone can be strengthened to withstand repeated wear and tear, a finding that could help treat patients suffering from osteoporosis and create durable, lightweight materials.