UCI chemistry professor Ken Shea (right) and doctoral student Jeffrey O’Brien (left) have developed a potential new broad-spectrum snake venom antidote. Photo credit: Steve Zylius / UCI
Living in countries like the U.S., Australia, and the U.K., it can be all too easy to forget that snakebites are a serious and neglected global medical problem. It’s estimated that upwards of 4.5 million people are envenomated by snakes every year; about half of them suffer seriou ...read more
Earlier this week, Jordan Anaya asked an interesting question on Twitter:
Why do we blame the media for reporting on bad studies but we don’t blame scientists for citing bad studies?
— Omnes Res (@OmnesResNetwork) March 6, 2017
This got me thinking about what we might call the ethics of citation.
Citation is a little-discussed subject in science. Certainly, there’s plenty of talk about citations – about whether it is right to judge papers by the number of citations the ...read more
You may have noticed some strange weather recently where you live. For example, in February, it reached 100o in Mangum, Oklahoma when 56o is the average. For the first time ever, temperatures in Antartica rose to the high 60s. And when was the last time you saw a headline reading Hawaii Has Had More Snow than Chicago or Denver in 2017? Some may link these strange events to a changing climate, and although climate influences weather patterns, it’s important to make a distinction between the ...read more
ALMA observations have uncovered an extremely young, dusty galaxy already polluted with the products of supernovae, as pictured in this artist’s impression. (Credit: ESO/M. Kornmesser)
The Atacama Large Millimeter/submillimeter Array (ALMA) in the Chilean Andes has made several groundbreaking discoveries since it was brought online in 2011. Able to image the sky in millimeter and submillimeter wavelengths, ALMA can spot emission associated with molecular gas and dust, which are ...read more
Photo: flickr/jonny goldstein
We’ve all experienced it: the dreaded “earworm,” in which a song keeps playing in your head long after you’ve heard it on the radio. The causes of this phenomenon are still unclear, although studies suggest that random events, sounds, and thoughts may be to blame, and it might happen more often when we are thinking too much or too little. But more important is knowing how how to get rid of this “involuntary musical imagery” ...read more
Just one twister can cause devastation. But when outbreaks bring dozens of tornadoes over days, they can leave a path of death and destruction across vast regions. And new research shows tornado outbreaks are getting more dangerous: More tornadoes are hitting during each round, even though the overall annual number of American twisters hasn’t changed. Scientists aren’t sure yet if there’s a climate change connection, or whether things will continue to get worse. ...read more
About twice each century, a star in our galaxy explodes in a supernova. Only a few of those explosions happen close enough to Earth to be visible with the naked eye. By comparing ancient observations with today’s spacecraft data on supernova remains, scientists hope to nail down when those stars exploded. Here’s a look at eight supernovas that caught earthlings’ attention throughout history.
RCW 86 (A.D. 185): Chinese and possibly Roman astronomers recorded a strange new star i ...read more
10. On Saturn itself, as well as Jupiter, droplets of helium rain may fall from the gas giants’ outer layers toward the interior, according to research published in 2010 in Physical Review Letters.
11. But nowhere on Earth, Saturn or anywhere else has it rained cats and dogs. There’s a flood of theories about the origin of the popular saying, which was first recorded in the mid-17th century.
12. Some etymologists think the phrase refers to dead animals washed into the streets after a ...read more
