[syndicated profile] phys_breaking_feed
Researchers at the Leibniz Institute of Vegetable and Ornamental Crops (IGZ) investigated the factors that regulate seasonal variation in the nutritional quality of red cabbage. They analyzed the influence of light and temperature on the formation of cancer-preventive and anti-inflammatory compounds in simulations of summer and autumn cultivation. The results show that the nutritional value of red cabbage can be enhanced through targeted cultivation strategies.
[syndicated profile] phys_breaking_feed
Human waste usually gets flushed away, but instead of going down the toilet, it can help the planet and solve global fertilizer shortages, according to a new study published in the journal Proceedings of the National Academy of Sciences.
[syndicated profile] phys_breaking_feed
While conventional computers store information in the form of bits, fundamental pieces of logic that take a value of either 0 or 1, quantum computers are based on qubits. These can have a state that is simultaneously both 0 and 1. This odd property, a quirk of quantum physics known as superposition, lies at the heart of quantum computing's promise to ultimately solve problems that are intractable for classical computers.
[syndicated profile] io9_feed

Posted by Riley Gutiérrez McDermid

Tesla's Cybercab robotaxi

Tesla is recruiting self-driving test drivers in New York City without the permits required for autonomous vehicle testing, reigniting the battle between Elon Musk’s robotaxi vision and regulators’ safety concerns.

Sanders' Union Fourth Reader

Aug. 13th, 2025 01:07 pm
marycatelli: (Golden Hair)
[personal profile] marycatelli posting in [community profile] books
Sanders' Union Fourth Reader by Charles Walton Sanders

Despite the titles, this is more recent than his New Fourth Reader. It repeats three or four readings from the earlier works, not all of them from the fourth reader.

Interesting nowadays chiefly for the views of edifying works and science of the time.
ride_4ever: (Fandom Porn People)
[personal profile] ride_4ever



The Challenge: On September 1st, post something porny to your journal or favorite archive. This can be fic, art, icons, meta, your favorite porny recs, a dirty limerick, et cetera. All fandoms and also original work are welcome. All kinks, all types of pairings -- anything goes, as long as there is some sort of smut factor -- explicit, raunchy, taboo, vanilla, subtle implication, Any And All The Smut.

Note that this fest only collects links: you must host your porny contribution elsewhere and put just the link on the fest page at Bring Back The Porn on DW.

Banners, posting rules, posting template, and AO3 Collection details are also at Bring Back The Porn on DW.

The National Guard in DC

Aug. 13th, 2025 12:10 pm
fabrisse: (Default)
[personal profile] fabrisse posting in [community profile] thisfinecrew
I no longer live in the District of Columbia. But, in more ways than I can say, the District is home. The District in my opinion (and per my vote in 2016) deserves statehood. I hope in my lifetime to read about the election for the first governor of Douglass Commonwealth.

The President's imposition of martial law -- which is what using military for police functions is -- in the District is made possible by racism. DC is majority-minority. Although the black population is below 50% of the total these days, the white population is still under 40% of the total population of the District.

As a former Advisory Neighborhood Commissioner (an unpaid, non-partisan, local elected position), I can tell you that the crime rate went up during the 2008-10 recession, but was still nowhere near the rates found from 1975-1995. Violent crimes have continued to decrease. Robbery and theft go up when unemployment goes up, but the overall rates are still low. Rarely are tourists affected by any crime, though there was a spate of purse snatchings in the early 2010s.

What Trump and his supporters detest is the fact that most DC police are black. It's a disconnect for them. For too many, black=criminal and white=police. By calling in the National Guard and the other police forces associated with the District (Capitol Police, Metro Police, the US Marshalls, FBI Police...), Trump is attempting to make the optics match his expectations. There are indications that New York City, Los Angeles, Chicago, and Oakland (all of which have minority mayors, all of which are in states whose electoral votes went to his opponents) will probably be next if he gets away with it in DC.

The President also resents that DC's electoral votes have gone to his opponents in all three elections. Even people who loathed Hillary Clinton voted for her in DC because we recognized that she was a fundamentally serious person and our current president is not.

I am asking everyone to call or email their Senators (or Congress people) and object to this blatant misuse of the military. If you can object as a veteran who recognizes that this isn't the military's purview, that's great. If you want to object on Constitutional lines, before DC had home rule, Congress -- mostly the Senate -- had the right of rule over the District of Columbia. Even Republican Senators should be willing to guard their own rights to shape and control the District. That power has never really belonged to the Executive.

For anyone who's interested, DC voted in favor of statehood in a 2016 referendum. Among other items, it gave us the potential future name of Douglass Commonwealth so that we could retain DC for postal services. If you think we're too small, by area to be a state, we're larger than the three smallest countries in the world. If you think we lack population, we have more people than Vermont or Wyoming, and we're within spitting distance of Alaska.

Overall, DC paid income tax of $45,243,625 (in thousands of dollars) in Fiscal 2024. North Dakota, West Virginia, Wyoming, Alaska, Vermont, and Puerto Rico combined paid income tax of $44,810,347 (in thousands of dollars). The District of Columbia deserves a say in how U.S. tax dollars are spent.

Please call your Senators and/or Representative to object to the deployment of the National Guard in DC.
[syndicated profile] phys_breaking_feed
Researchers have spent years taking apart one of the world's simplest microbes, Mycoplasma pneumoniae, piece by piece, and created a detailed list of what molecular parts the living cell can and cannot do without, knowledge that could accelerate the development of "living medicines" built from this very microbe.
[syndicated profile] phys_breaking_feed
An international team of researchers led by the University of Massachusetts Amherst has tracked changes in more than 114,000 rivers in High Mountain Asia over a 15-year period. The paper, published in AGU Advances, reported that nearly 10% of these rivers saw an increase in flow, with an increasing proportion of that water coming from glacial ice melt compared to precipitation.

(no subject)

Aug. 13th, 2025 11:40 am
lotesse: (Default)
[personal profile] lotesse
on the one hand, feels very important to write & share writing; on the other, intense need to not be perceived!
[syndicated profile] phys_breaking_feed
For years, scientists at Washington State University's Puyallup Research & Extension Center have been working to untangle a mystery: Why do coho salmon in Puget Sound creeks seem to suffocate after rainstorms—rising to the surface, gaping, and swimming in circles before dying?
[syndicated profile] phys_breaking_feed
Researchers have controlled the evolution of E. coli bacteria in the lab in order to dramatically increase the amount of plasmid DNA (pDNA) these modified bacteria produce. The advance is significant because pDNA is an essential—and expensive—ingredient in many gene therapies, and the new technique could drive down the cost of these medical treatments.
[syndicated profile] phys_breaking_feed
The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is similar in size to Earth, rocky, and resides in an area around its star where liquid water on its surface is theoretically possible. But according to a new study using data from the NASA/ESA/CSA James Webb Space Telescope, it does not have an Earth-like atmosphere.

How much has Mercury shrunk?

Aug. 13th, 2025 12:11 pm
[syndicated profile] phys_breaking_feed
What do many baked goods and the planet Mercury have in common? They shrink as they cool. Evidence suggests that since it formed about 4.5 billion years ago, Mercury has continuously contracted as it has lost heat. And somewhat like a fresh-baked cookie or cheesecake, Mercury also cracks as it cools: Thrust faults cut through the planet's rocky surface to accommodate the ongoing shrinking.

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