A yarn-based textile can switch from breathable to insulating and back again, depending on how much you sweat. Read more
A new genetic analysis could upend assumptions about the origins of Indo-European languages. Read more
High-tech pills equipped with medicinal needles could administer painless shots inside the body. Read more
A Zika outbreak in a Brazilian slum suggests that the timing of dengue infections may matter for protection against Zika. Read more
A Zika outbreak in a Brazilian slum suggests that the timing of dengue infections may matter for protection against Zika. Read more
High-tech pills equipped with medicinal needles could administer painless shots inside the body. Read more
Women may live past their reproductive years because they help their grandchildren survive, but there are limits to that benefit. Read more
Women may live past their reproductive years because they help their grandchildren survive, but there are limits to that benefit. Read more
Women’s sense of personal space grows to accommodate a larger belly during pregnancy, a small study suggests. Read more
Record-level rains and temperatures struck different regions of the world in 2018, the fourth warmest year on record. Read more
