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Graphene growth on molten copper

Although graphene can be grown on solid copper surfaces, higher precursor pressures that lead to faster growth can be used on molten metals, and smoother graphene films can be made on liquid surfaces. However, investigating chemical vapor…

Envisioning the emotive mind | Science

SummaryKarl Deisseroth's Projections: A Story of Human Emotions is a memoir about his life in psychiatry, the patients he has met, and his efforts as a scientist to solve the mysteries of mental illness. Like many doctors, scientists, and…

The Helping Hands in India’s Covid Crisis

Dr. Rimona Sengupta had a humanitarian calling a few weeks ago when Indian & the international media were flashing the breaking news of India’s rising oxygen crisis & lack of hospital beds at the start of…

David B. Wake (1936–2021) | Science

David B. Wake, a pioneer in the fields of evolutionary morphology, evolutionary developmental biology (evo-devo), and organismal diversification, died on 29 April. He was 84. Wake was a career-long visionary in organismal biology who led…

Work undone—HIV/AIDS in the USA

PHOTO: JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTHThis month marks a somber anniversary—40 years since the first reported cases in the United States of what would later become known as AIDS. There have been tremendous basic, clinical,…

Amping up HIV antibodies | Science

The recent results (1) from the Antibody Mediated Prevention (AMP) study are a landmark in AIDS research. They show that a broadly neutralizing antibody (bnAb) can protect humans against infection with sensitive strains of HIV. BnAbs,…