Better than the Scoville scale? Chili-shaped device can rate pepper hotness

The device can be connected to a smartphone to display results of the analysis.

Seeds spill out of a trio of hot peppers in a skillet.

Enlarge / There could soon be an easier way to tell how hot that chili pepper is. (credit: Azman Mohamad / EyeEm via Getty Images)

Capsaicin is the compound responsible for determining just how hot a variety of chili pepper will be; the higher the capsaicin levels, the hotter the pepper. There are several methods for quantifying just how much capsaicin is present in a pepper—its "pungency"—but they are either too time-consuming, too costly, or require special instruments, making them less than ideal for widespread use.

Now a team of scientists from Prince of Songkla University in Thailand has developed a simple, portable sensor device that can connect to a smartphone to show how much capsaicin is contained in a given chili pepper sample, according to a new paper in the journal ACS Applied Nano Materials. Bonus: the device is whimsically shaped just like a red-hot chili pepper.

An American pharmacist named Wilbur Scoville invented his eponymous Scoville scale for assessing the relative hotness of chili peppers back in 1912. That testing process involves dissolving a precise amount of dried pepper in alcohol so as to extract the capsaicinoids. The capsaicinoids are then diluted in sugar water. A panel of five trained tasters then tastes multiple samples with decreasing concentrations of capsaicinoids until at least three of them can no longer detect the heat in a given sample. The hotness of the pepper is then rated according to its Scoville heat units (SHU).

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CDC geht in den USA von einer Übersterblichkeit von 300.000 Toten bis Anfang Oktober aus

Zweidrittel der Übersterblichkeit war mit Covid-19 verbunden, am stärksten war sie in der Altersgruppe der 25-44-Jährigen. Nach einer anderen Studie gingen in den USA durch Covid-19 2,5 Millionen Lebensjahre verloren

Zweidrittel der Übersterblichkeit war mit Covid-19 verbunden, am stärksten war sie in der Altersgruppe der 25-44-Jährigen. Nach einer anderen Studie gingen in den USA durch Covid-19 2,5 Millionen Lebensjahre verloren

Sacklers—who made $11 billion off opioid crisis—to pay $225 million in damages

“No one should keep money they got by breaking the law,” advocates say.

Protestors hold up a banner while surrounded by empty prescription bottles.

Enlarge / PURDUE PHARMA, STAMFORD, Conn. - 2019/09/12: Members of P.A.I.N. (Prescription Addiction Intervention Now) and Truth Pharm staged a protest on September 12, 2019, outside Purdue Pharma headquarters in Stamford, over their recent controversial opioid settlement. (credit: Getty | Erik McGregor)

The infamous megarich Sackler family will pay $235 million in civil penalties as part of a controversial $8.3 billion settlement with the US Department of Justice.

Members of the Sackler family own and formerly directed Purdue Pharma, which introduced the powerful opioid painkiller OxyContin in 1996. Throughout the years, Purdue and members of the Sackler family have been accused of using aggressive, misleading marketing tactics to push the highly addictive opioid painkiller on doctors and patients, which help spark a massive nationwide epidemic of opioid abuse and overdose. So far, nearly 450,000 people have died from opioid overdoses in the United States during the past two decades, and the epidemic is still ongoing.

As part of the settlement with the federal government, Purdue will plead guilty to one count of defrauding the United States and two counts of violating the anti-kickback statute. Between 2009 and 2017, Purdue paid two doctors via the company’s doctor speaker program to increase opioid prescriptions to patients, according to the Justice Department. In 2016, the company also paid an electronic medical records company to install prompts and alerts in its software that would refer, recommend, and set up ordering for Purdue’s opioid drugs for patients.

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Apple pushes out iOS 14.1, iMovie updates, and more

The various updates lay the groundwork for iPhone 12’s launch tomorrow.

Promotional image of smartphones against a white background.

Enlarge / The various color options of the iPhone 12. (credit: Apple)

This week, Apple has released a number of software updates to pave the way for tomorrow's iPhone 12 launch. Among them: iOS and iPadOS 14.1, and updates to iMovie and GarageBand for iOS.

iOS 14.1 adds support for the various new iPhone 12-specific features, plus a number of bug fixes. Most of the bug fixes fix UI bugs that shipped with iOS 14 last month. iPadOS 14.1 includes some of the same bug fixes.

Both updates are the second to come since iOS 14, after iOS and iPadOS 14.0.1. The update immediately prior to this one fixed a bug that caused users' default mail and browser apps to reset when a device was turned off or restarted. However, users have since found that their preferences are also being reset when App Store updates occur. iOS 14.1 does not address that issue.

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AT&T loses another 600,000 TV customers as it seeks buyer for DirecTV

TV-subscriber losses decline in Q3, but AT&T is running out of customers to lose.

AT&T's logo and stock price displayed on a monitor on the floor of the New York Stock Exchange in January 2019.

Enlarge / AT&T's logo and share price displayed on a monitor at the New York Stock Exchange on Tuesday, Jan. 22, 2019. (credit: Getty Images | Bloomberg)

AT&T lost 627,000 TV customers in Q3 2020, an improvement over previous quarters as the company continues its attempt to sell its failing DirecTV division.

In earnings results reported today, AT&T said it lost 590,000 "Premium TV" customers, a category that includes DirecTV satellite, U-verse wireline TV, and the online service known as AT&T TV. AT&T also lost 37,000 customers from AT&T TV Now, the streaming service formerly known as DirecTV Now.

The Premium TV loss of 590,000 customers in Q3 is the best result since AT&T lost 544,000 subscribers in Q1 2019. AT&T's Premium TV losses ranged from 778,000 to 1.16 million customers per quarter from Q2 2019 through Q2 2020. AT&T currently has 17.1 million Premium TV customers, down from over 25 million in early 2017.

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Iran behind supposed “Proud Boys” voter-intimidation emails, Feds allege

FBI and senators all beg Americans: please do not fall for shady disinformation.

A man in a suit speaks in front of a Justice Department logo.

Enlarge / FBI Director Chrisopher Wray speaking at a press conference in Washington, DC, on October 7. (credit: Jim Watson | AFP | Bloomberg | Getty Images)

We now have less than two weeks to go before the federal voting deadline for the presidential election on November 3, and basically everything is, as many expected, hitting the fan at once. Now, intelligence officials and lawmakers are all but begging Americans to be less credulous with what they see and hear online amid new allegations that actors from Iran emailed individual voter-intimidation efforts.

Director of National Intelligence John Ratcliffe and FBI Director Christopher Wray joined forces at a hastily announced press conference Wednesday night to issue a warning that foreign actors "have taken specific actions to influence public opinion relating to our elections." Specifically, Ratcliffe said, actors from Iran and Russia had separately obtained "some voter registration information" and were using it "to communicate false information to registered voters that they hope will cause confusion, sow chaos, and undermine your confidence in American democracy."

Ratcliffe was referring to an email campaign that started earlier this week, when some voters in Florida, Arizona, and Alaska started receiving threatening messages.

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French Three-Strikes Anti-Piracy Law Mostly Benefited American Movies

New research into the effects of the French anti-piracy law Hadopi shows that its introduction failed to significantly increase box-office revenue. It did, however, cause a shift in people’s movie preferences. The interest of moviegoers in U.S. films increased, at the expense of other content, including French productions.

From: TF, for the latest news on copyright battles, piracy and more.

France has been fighting on the anti-piracy enforcement frontline for more than a decade now.

The country was the first to introduce a graduated response system, Hadopi, where Internet subscribers risked losing their Internet connections if they were caught sharing torrents repeatedly.

This elaborate anti-piracy scheme provided a great opportunity for researchers to study the effects on legal consumption. Over the years, many papers have been published, documenting both positive and negative effects.

Recently, a new study was added to the mix that looks at the effect of the three-strikes law on movie theater visits. The researchers specifically examine the effects of Hadopi’s early period. That’s years ago now, but the academic papermill moves slowly.

The paper, published in the peer-reviewed journal Information Systems Research, shows that the anti-piracy law didn’t increase box office revenue overall. However, it did have an effect on the type of movies people were picking.

Hadopi Boosted Market Share of US Films

“We show that, following the introduction of the Hadopi law, the market share for US films increased by 9% at the expense of other movies,” says Christophe Bellégo, Assistant Professor in Economics at ENSAE and lead author of the paper.

This market share increase comes at the expense of other films, including French ones, as the overall expenditure on box office tickets remains relatively stable. The researchers expect that this increase in U.S. movies can be explained by the belief that these are riskier to pirate.

“Without an anti-piracy law, some people illegally consume American movies online and legally watch domestic movies in theaters because illegal copies of American movies are easily available on the Internet during their theatrical exhibition. This is much less the case for other movies,” Bellégo tells us.

While one might think that overall movie theater visits would increase, that’s not the case. According to the researchers, this can be explained by the fact that people have limited time and money.

No Overall Revenue Increase

The findings are not very uplifting for the French movie industry. Instead of boosting revenue, attendance of French films dropped. However, the researchers don’t want to conclude that the three-strikes measures failed. They simply changed consumption habits.

“[The effects are] clearly not in line with the French cultural policy aimed at supporting the production of domestic films and cultural diversity. However, depending on what the ultimate goal of the government is, supporting fair competition or supporting domestic cultural production, the policy is more or less efficient.”

Put differently, Hadopi corrected legal consumption patterns in favor of the US movie industry, which more accurately reflects people’s true demand. At least, when it comes to movie theater visits.

Limitations

There are some limitations to the study of course. The research period is limited to the period between 2008 and 2011 when Hadopi was getting started. It’s likely that these effects wore off over time. Similarly, the researchers only looked at the theatrical market. Other revenue streams, such as DVDs and Blu-ray sales, were not considered.

That said, it’s clear that anti-piracy measures affect various types of content in different ways. For some it’s positive, and for others, it clearly isn’t.

“As in many other areas, the effects of policies are complex. They often lead to redistributive effects where there are winners and losers. It’s a bit like sitting on a waterbed. Your weight displaces some water elsewhere, but the total volume is the same,” Bellégo tells us.

“Understanding the asymmetric effects has important implications for firms whose profits may be affected by legislation fighting piracy as well as for governments for the design of their policy,” he adds.

The paper by Christophe Bellégo and Romain De Nijs, titled “The Unintended Consequences of Antipiracy Laws on Markets with Asymmetric Piracy: The Case of the French Movie Industry,” is available here (paywall). A free pre-print can be found on SSRN.

From: TF, for the latest news on copyright battles, piracy and more.

Lenovo Legion Slim 7 is a 4 pound gaming laptop with up to Ryzen 9 4900H

Lenovo’s latest gaming laptop is available with up to a 15.6 inch 4K display, up to an AMD Ryzen 9 4900H processor, and up to NVIDIA GeForce RTX 2060 graphics. The Lenovo Legion Slim 7 (15) also has a 71 Wh battery and supports up to 32GB of RAM…

Lenovo’s latest gaming laptop is available with up to a 15.6 inch 4K display, up to an AMD Ryzen 9 4900H processor, and up to NVIDIA GeForce RTX 2060 graphics. The Lenovo Legion Slim 7 (15) also has a 71 Wh battery and supports up to 32GB of RAM and 2TB of storage. But the […]

The post Lenovo Legion Slim 7 is a 4 pound gaming laptop with up to Ryzen 9 4900H appeared first on Liliputing.

Bunches of Amazon devices are back down to their Prime Day prices today

Dealmaster also has deals on Switch controllers, Apple Watch Series 6, and more.

A collage of electronic consumer goods against a white background.

Enlarge (credit: Ars Technica)

Today's Dealmaster is headlined by a wide range of deals on Amazon Echo, Fire, Kindle, and Fire TV devices, almost all of which equal the deal prices we saw during Amazon Prime Day last week. Kohl's and Best Buy appear to have the largest collection of deals available, but a handful are also live at other retailers including The Home Depot, B&H, and Target. (Amazon, meanwhile, is not matching the discounts on its own storefront.) Best Buy's landing page says its sale will end at 11:59pm CT on October 22.

You can find our full list of the most noteworthy deals in the sale below, but the highlights include Amazon's Fire HD 8 and Fire HD 10 tablets available for $55 and $80, respectively. Both deals match the all-time lowest prices that were available on Prime Day. We've detailed the Fire HD line before, but in general it remains a solid value for those who want an competent tablet for as low a cost as possible. You'll have to deal with a heavily customized version of Android that doesn't support Google apps by default, although there are ways around that. But the hardware itself is comfortable and quick enough for light reading, video viewing, and Web browsing.

A Fire HD 8 Plus adds a USB-C port, an extra GB of RAM (3GB in total), and wireless charging to the 8-inch slate, while the Kids Edition models continue to provide a more durable design and a year's subscription to Amazon's Kids+ (formerly FreeTime Unlimited), which is a library of child-friendly books, shows, and apps. All of those are back at their Prime Day discounts—and thus lowest prices to date—as well.

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