The chart that defines our warming world

The chart that defines our warming world

The countries are listed in alphabetical order in their bloc, eg running down from Albania to UK in Europe

Each line of coloured pixels is the temperature record of an individual nation within its region, stacked one atop the other. This global “Climate Stripes” graphic is the work of Prof Ed Hawkins at Reading University who has sought clearer ways to communicate the issues around climate change – and to start conversations that might lead to solutions. Prof Hawkins experimented with different ways of rendering the agencies’ global data and chanced upon the coloured stripes idea.

Source: www.bbc.com

Extracting campaign finance data from gnarly PDFs using deep learning

Extracting campaign finance data from gnarly PDFs using deep learning

I’ve just completed an experiment to extract information from TV station political advertising disclosure forms using deep learning. The resulting model achieves 90% accuracy extracting total spending from the PDFs in the (held out) test set, which shows that deep learning can generalize surprisingly well to previously unseen form types. But even in its current form, this is a difficult data set that is very relevant to journalism, and improvements in technique will be immediately useful to campaign finance reporting.

Source: jonathanstray.com

Developers are now measured in views and subscribers – and that’s wrong

Developers are now measured in views and subscribers – and that’s wrong

You are also not Spotify, Amazon, Apple, Microsoft, Facebook or one of several other big tech companies I could mention here. A lot of talks you probably hear from these big players are not “things that work” but “things that worked FOR THEM). I think that a lot of these big software companies were shaped by their engineers.

Source: programmerfriend.com

Who Gets to Own the West? Billionaires Buy Up Vast Parcels of Land

Who Gets to Own the West? Billionaires Buy Up Vast Parcels of Land

So when the brothers, Dan and Farris, bought a vast stretch of mountain-studded land in southwest Idaho, it was not just an investment, but a sign of their good fortune. Today, just 100 families own about 42 million acres across the country, a 65,000-mile expanse, according to the Land Report, a magazine that tracks large purchases. Researchers at the magazine have found that the amount of land owned by those 100 families has jumped 50 percent since 2007.

Source: www.nytimes.com

The plot against the Principality of Sealand

The plot against the Principality of Sealand

“I can imagine him becoming as well known and famous as Cousteau,” one investor told Gary Kinder, whose 1998 book Ship of Gold in the Deep Blue Sea chronicles the Central America mission. Gary Kinder’s book details Thompson’s early interest in the underwater realm, which extended to sunken ships when he spent a summer after high school working with a group of career treasure hunters in Florida. The so-called “Ship of Gold” was one of the legendary wrecks that beckoned Thompson’s treasure-hunting comrades — it was renowned for the enormity of its loss and infamous for its opulent cargo.

Source: narratively.com

7nm AMD EPYC “Rome” CPU with 64C/128T to Cost $8K (56 Core Intel Xeon: $25K-50K)

7nm AMD EPYC “Rome” CPU with 64C/128T to Cost $8K (56 Core Intel Xeon: $25K-50K)

Today, the prices of these server parts have also surfaced, and it seems like they are going to be quite a bit cheaper than the competing Intel Xeon Platinum processors. Moving down the ladder, we’ve got the 48-core and 32-core variants, the Epyc 7642, 7552, 7542 and the 7502/P, with the P variant once again costing just $2.5K. Comparing it to the Intel Xeon Platinum 9221 which also comes with the same core count (but a higher power draw of 250W and a boost clock of 3.7GHz) you will have to pay north of $20K. If you look into Intel territory, the 8-core Xeon Platinum 8253 costs $3K and packs just 8-cores and half as much cache as its Epyc competitor.

Source: www.techquila.co.in

The Beast of Gévaudan

The Beast of Gévaudan

Not only was the Beast of Gévaudan said to prefer attacking women and children (and above all small girls), according to firsthand accounts published in the press it often “removed the victim’s head and drank all her blood”, leaving nothing behind but a pile of bones. Another print (see below), probably published the same year, bears the caption: “Picture of the monster desolating the Gévaudan, This Beast is the size of a young Bull, it likes to attack Women and Children, it drinks their Blood, cuts off their Heads, and carries them off.” In this engraving by the French printer M. Ray, which depicts the beast as a semi-erect reptilian lion, the text assures us that “There can no longer be any doubt regarding the appearance of the ferocious animal ravaging the Gévaudan”.

Source: publicdomainreview.org

Differentiation for Hackers

Differentiation for Hackers

It begins with a calculus-101 style understanding and gradually extends this to build toy implementations of systems similar to PyTorch and TensorFlow. I have tried to clarify the relationships between every kind of differentiation I can think of – including forward and reverse, symbolic, numeric, tracing and source transformation. Where typical real-word ADs are mired in implementation details, these implementations are designed to be coherent enough that the real, fundamental differences – of which there are surprisingly few – become obvious.

Source: github.com

An ‘extraordinarily severe’ emergency: the radioactive leak at Harborview

An ‘extraordinarily severe’ emergency: the radioactive leak at Harborview

Here, the night of May 2nd, crews from the Seattle Fire Department rushed to the scene to try to make sense of a rare incident that involved more than 50 people from at least six different agencies, including the department’s HAZMAT team, the Washington State Department of Health, the FBI, University of Washington, and a clean up crew with over 40 officials from the US Department of Energy. An irradiator, a medical device containing radioactive material used in research on the connections between bone marrow cells and immune response in a lab at the R&T building, would be decommissioned and moved to a safe disposal site with the help of International Isotopes, a contractor hired by the US Department of Energy. This irradiator at the R&T building was, like many others, for years filled with research samples to be sterilized with the help of the radioactive isotope cesium-137, which kills HIV, Hepatitis and other viruses, bacteria, and pathogens.

Source: www.capitolhillseattle.com

China’s grand, gloomy sci-fi is going global

China’s grand, gloomy sci-fi is going global

This is the plot of “The Wandering Earth”, a Chinese film adapted from a short story of the same name by Liu Cixin, China’s leading writer of science fiction. Chinese sci-fi took its first step towards the global stage in 2014 with the English publication of “The Three-Body Problem”, the first book in a trilogy by Mr Liu. The second novel in the “Hospital” trilogy even won Chinese sci-fi’s top honour in 2017, the first time so subversive a book had taken it, says Mr Song.

Source: www.economist.com