Science & Society
- Psychology
Online causes may attract more clicks than commitments
Online awareness campaigns can make people feel they’ve contributed to a good cause, but social scientists say the tangible benefits of such efforts may be small.
- Science & Society
Scientists have long had one of the most admired careers
Excerpt from the July 11, 1964, issue of Science News Letter.
- Science & Society
Weapon inspection scheme would test for nukes but keep designs secret
Technique borrowed from computer science could improve weapon verification and encourage countries to agree to nuclear disarmament.
- Microbes
The most personal data on your phone is your microbiome
Phones carry more than your contacts and messages. They’ve got your microbiome too.
- Neuroscience
Sunbathing may boost endorphins in the body and brain
UV light makes mice churn out a molecule that is a cousin of morphine and heroin, a finding that may explain why some people seek out sunshine.
- Math
If the world is a computer, life is an algorithm
Cellular automata may offer the algorithmic power to mimic the laws of physics and the evolution of life.
- Science & Society
‘Prisoners, Lovers, and Spies’ reveals the secrets of invisible ink
Kristie Macrakis takes readers on a tour of invisible ink’s history and the need to hide information, from the earliest empires to the Internet age.
- Health & Medicine
Mammography’s limits becoming clear
It may be time to move way from blanket recommendations about mammography and empower women to decide for themselves, new work suggests.
- Science & Society
Top 10 desert island books for science fans
Some books that require your undivided attention offer substantial intellectual rewards.
- Science & Society
To do: Summer science exhibits across the country
Here's a roundup of museum exhibits to explore in the United States.
- Microbes
Irish potato famine microbe traced to Mexico
The pathogen that triggered the Irish potato famine in the 1840s originated in central Mexico, not the Andes, as some studies had suggested.
- Science & Society
Outgoing congressman Rush Holt calls scientists to action
The New Jersey physicist has decided not to run for re-election but is a proponent of scientists in office.
