A new study looking at extinct camelids - ancestors of today’s camels and llamas - tells the story of North America’s ancient savannas and highlights how past climatic and environmental conditions influenced the composition of mammalian faunas.
articles
Will Lockdown Loneliness Make Us Loners?
Over the past few months at least half of the world’s population has been affected by some form of lockdown due to COVID-19, and many of us are experiencing the impact of social isolation.
HKUST Scientists Develop World's First Spherical Artificial Eye with 3D Retina
An international team led by scientists at the Hong Kong University of Science and Technology (HKUST) has recently developed the world’s first 3D artificial eye with capabilities better than existing bionic eyes and in some cases, even exceed those of the human eyes, bringing vision to humanoid robots and new hope to patients with visual impairment.
Beavers Are Diverse Forest Landscapers
Beavers are ecosystem engineers that cut down trees to build dams, eventually causing floods.
Women Generate Lower Travel-Related Greenhouse Gas Emissions, Study Finds
Women use more diverse modes of travel and generate lower greenhouse gas emissions than men, despite men being more than twice as likely to travel by bike, a New Zealand study has found.
Review: A Good Vitamin D Status Can Protect Against Cancer
A good vitamin D status is beneficial both in cancer prevention and in the prognosis of several cancers, according to a new research review.


