Think teens need the sex talk? Older adults may need it even more
Dec 16, 2018 12:53 pm UTC| Insights & Views Life
Humans are sexual beings. This urge does not stop when the clock strikes 60. Or even 90. Young adults may deny older relatives are having sex, but sexual activity is a strong indicator of healthy aging and vitality. In...
China's climate progress may have faltered in 2018, but it seems to be on the right path
Dec 16, 2018 12:52 pm UTC| Insights & Views Nature
Despite clear signs that the need to act on climate change is becoming more urgent, global greenhouse gas emissions are set to rise for the second straight year. China, the worlds second-largest economy and ground zero...

Time travel is possible – but only if you have an object with infinite mass
Dec 16, 2018 12:51 pm UTC| Insights & Views Science
The concept of time travel has always captured the imagination of physicists and laypersons alike. But is it really possible? Of course it is. Were doing it right now, arent we? We are all traveling into the future one...
How big data has created a big crisis in science
Dec 16, 2018 12:50 pm UTC| Insights & Views Science
Theres an increasing concern among scholars that, in many areas of science, famous published results tend to be impossible to reproduce. This crisis can be severe. For example, in 2011, Bayer HealthCare reviewed 67...

What winter solstice rituals tell us about indigenous people
Dec 16, 2018 12:50 pm UTC| Insights & Views Science
On the day of winter solstice, many Native American communities will hold religious ceremonies or community events. The winter solstice is the day of the year when the Northern Hemisphere has the fewest hours of...
No coups occurred in 2018. Will next year be so stable?
Dec 16, 2018 12:50 pm UTC| Insights & Views Politics
The past year may have felt politically tumultuous, between Saudi Arabias brazen killing of journalist Jamal Khashoggi in Turkey, the resurgence of authoritarianism in Eastern Europe and Donald Trumps unorthodox approach...
In 2019, women's rights are still not explicitly recognized in US Constitution
Dec 16, 2018 12:49 pm UTC| Insights & Views Law
Over nine decades, efforts to amend the U.S. Constitution to recognize womens rights have faced major challenges. Congress finally passed such legislation, known as the Equal Rights Amendment, in 1972. The amendment...