News
- Animals
Glowing blue helps shield this tardigrade from harmful ultraviolet light
Tardigrades have a newly discovered trick up their sleeve: fluorescence.
- Animals
Pufferfish may be carving mysterious ‘crop circles’ near Australia
In 2011, scientists discovered that tiny pufferfish were sculpting Japan’s underwater “mystery circles.” Now, more circles have emerged in Australia.
- Physics
Fundamental constants place a new speed limit on sound
Physicists propose a new maximum rate that sound waves can travel under conditions normally found on Earth — 36 kilometers per second.
- Science & Society
Easy interventions like revamping forms help people show up to court
A new study shows that simple behavioral interventions called nudges can help people avoid a missed court appearance and resulting arrest warrant.
