Southern California is famous for its sandy beaches, wine country, theme parks and Hollywood glitz. And also its earthquakes. Now, researchers have identified more than 1.8 million previously unknown earthquakes that hit Southern California between 2008 and 2017. The findings suggest these truly tiny earthquakes — as small as just 0.3 magnitude on the Richter scale — happen every 174 seconds, yet they're hardly felt on Earth's surface.
“The goal was to prod ...read more
Oh, to be a synesthete, those rare people with access to an extra layer of perception. Sounds have colors. Words have taste. Colors play music. The list goes on. The phenomenon isn't totally understood by scientists, but the general idea is that those with synesthesia experience sensory inputs differently than the rest of us.
It's no wonder that synesthesia is common among artists. But for those of us that just see letters as letters and can't taste a song ...read more
On August 13, 2017, the Next Generation Transit Survey (NGTS) telescope spotted an intense solar flare from a tiny star barely bigger than Jupiter. But despite this sun's diminutive size, the flare gave off as much energy as 80 billion megatons of TNT. That's 10 times as powerful as the strongest flare ever observed on our own sun. It’s also the coolest star ever observed to give off such a hot flare, and the spectacular outburst is teaching astronomers the power of small stars.
Light it U ...read more
As alarm grew over autism prevalence at the turn of this century, there was much public talk of a growing “epidemic.” That language has since softened, and it is now clear that many autistic people were there all along, their condition unrecognized until relatively recently.
But what is the cause? The emerging narrative today is that there is no single cause — rather, multiple factors, roughly sorted into the categories of genetics and environment, work together in complex way ...read more
Don’t you just hate it when a moth larva busts in through the wall of your house like some squirmy lepidopteran Kool-Aid man? If you’re a colony of aphids living in a gall, this is a real threat. But luckily there’s a team of heroes ready to spring to action, even sacrifice themselves, to repair that wall and save the rest of the clan.
A team of Japanese researchers has been studying this phenomenon for over 15 years. Their latest work, out this week in PNAS, breaks down the i ...read more
Author Vishay SinghPosted on Categories Discover Magazine