Superworms could replace beetles for cleaning skeletal remains

An optimal ratio of 10-15 grams of larvae per gram of specimen minimized cleaning time with no bone damage. Fatemeh Rastekar, Niloofar Alaei Kakhki and Morteza Monfared discuss the safe and practical utility of superworm larvae for cleaning museum specimens. Credit: Anthony Lewis, PLOS/CC-BY 4.0 Fatemeh Rastekar, Niloofar Alaei…

June research roundup: 6 cool science stories we almost missed

Also, the science of poop’s distinctive shape, boron buckyballs, and the secret to a soccer feint. It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across. So every month, we highlight a handful of the best stories that nearly…

Florida bans local governments from pursuing net-zero emissions goals

Gov. Ron DeSantis calls it a crackdown on “radical climate policies.” A new state law limits Florida communities’ aims to offset greenhouse gas emissions that are warming the global climate and intensifying disasters such as hurricanes. Specifically, HB 1217 prohibits local governments from pursuing net-zero emissions goals. At least 10…

US renewable boom passes key milestone in April

Small-scale solar helped renewables hit nearly triple coal’s generation in the US. When last we looked at the state of the US grid, the ongoing explosion in solar energy had turned it into a major contributor, but one that still lagged well behind fossil-fuel-powered generation. So it was a…

Ozone loss was a thing even before CFCs were widely used

With today’s scientific tools, the problem could have been spotted in the 1950s. The ban on ozone-depleting substances that successfully reversed the growth of the hole in the ozone layer isn’t seen as a missed opportunity. On the contrary, the quick global response is one of the best cases…

Quantum computing startup says it will leapfrog everybody

But the system would require a massive leap from any of its existing hardware. A short time back, we covered an announcement by Amazon that it would be hosting a useful quantum computer from its partner QuEra as soon as sometime in 2028. The system promised some eye-popping numbers…

Why did this journal retract two 1940s papers by Max Planck?

Clicking on the links now reveals blank pages and empty PDFs. “Intellectually, it’s not acceptable.” German physicist Max Planck was one of the pioneers of quantum mechanics in the early 20th century, earning the 1918 Nobel Prize in Physics for his discovery of quanta.  There has never been a…