TellSpec, the handheld spectrometer

Kickstarter and Indiegogo have become the sites to discover the most intriguing new hardware, and an example is TellSpec, a handheld spectrometer that was funded by an Indiegogo campaign. As described on the website, the TellSpec combines “a spectrometer and a unique algorithm to tell you the allergens, chemicals, nutrients, calories, and ingredients in your food.”

Some of the mockups of the TellSpec being pointed at food items and sending data to the iPhone app look they were made with ClipArt in an old version of Powerpoint (is that a first generation iPhone?!), but they have time to improve the visual design of the interface. The real power is in the spectrometry, and if that really works, in a device you can hang on your keychain, that's very exciting.

Improving the diets of Americans has proven so difficult over the years, but I do believe in heightened transparency. For me, the most eye-opening experience in making the invisible visible was the time I was at the in France on a Tour de France cycling vacation and my roommate lent me his glucose monitor. Taking a reading after eating each meal and seeing my blood sugar spike transformed an ordinary baguette into a lethal pulmonary bludgeon. If I didn't have to prick my finger and draw blood to take readings at every meal, I'd buy a glucose monitor and use it regularly.

Some restaurants print calorie counts on their menus, and others even include some information about basic carbohydrate, sugar, protein, and fat content, but the TellSpec could potentially provide that for any ingredient on your plate.

The Indiegogo campaign concluded, but you can preorder one for $320 from the TellSpec website.

Searzall

The Searzall is an attachment that “turns a blowtorch into a hand-held supercharged instant-power broiler.” For those who like to sous vide in the kitchen at home, there are usually a few methods to achieve that final sear on the item being cooked (as any good cook knows, the Maillard Reaction is key to achieving maximum flavor).

One of these is to use a blowtorch, but the problem is that it can add a subtle but odd flavor to your food. You can also heat a skillet or pan on the stove to the point when your oil is rippling and smoking, but many people don't have a home range powerful enough to achieve the high temperature necessary to get a beautiful sear. If your pan isn't hot enough, by the time you achieve a nice sear the middle of the meat is overcooked, ruining the whole reason for sous vide in the first place.

I usually use my range to sear, it works well enough, but the Searzall promises to be the most versatile method to sear a wide range of food items. It looks very steampunk, too. I just backed the project on Kickstarter.

Million dollar arm from a billion person pool

Hat tip to Ken on this story: Disney is making a movie called Million Dollar Arm, about a pair of cricket pitchers from India who win a reality show contest set up by sports agent J.B. Bernstein to try to find MLB pitching talent. Both Rinku Singh and Dinesh Patel, the real life winner and runner-up of the contest, respectively, signed with the Pittsburgh Pirates.

Patel has since returned to India, but Singh remains in the Pirates minor league farm system as a lefty middle reliever. He pitched at A-ball last year and had solid stats (3.00 ERA, 8.1 K/9, 3.6 K/BB ratio), though he was very old for the level at 25 years old. Still, he obviously got a late start in his baseball career and thus can't be judged on the same timeline as other prospects.

Jon Hamm stars as Bernstein. India projects to the most populous country in the world in a few decades, it was only a matter of time before sports leagues looked to mine the market for potential talent.

Giving this Black Friday

My Twitter timeline sounded like one long anti Black Friday diatribe today. I would certainly never think of venturing out on Black Friday to an actual store to find the angry mobs. The best deals can almost all be found online anyway.

If the sheer consumerism of it has still got you down, though, an antidote is to use this day to contribute to a charity. I've written before about GiveWell, a site that analyzes charities for how much actual good they do with each dollar you contribute. At the time, its top choice was Against Malaria Foundation, but even GiveWell noted at the time that eventually AMF would run into diminishing returns.

That time has come, at least according to GiveWell. Its new top-ranked charity is the one that was in second place behind AMF before: GiveDirectly. From GiveWell's review:

GiveDirectly (www.givedirectly.org) transfers cash to households in the developing world via the M-PESA mobile phone-based payment service. It targets extremely low-income households and aims to deliver at least 90 cents directly to recipients for every $1.00 in total expenses. (More)

GiveDirectly is a recommended organization because of:

  • Its focus on cash transfers: delivering 90% of all expenses directly to extremely low-income people in the developing world. We feel that this intervention faces an unusually low burden of proof, though donors' intuitive reactions to it may vary widely. The evidence that such transfers increase short-term consumption, especially of food, is very strong, and there is more limited evidence that such transfers may be invested at very high rates of return (e.g. ~20% annually). (More)
  • Its documented success, to date, in reaching its 90% target, and what we perceive as a strong (and evolving) process for ensuring that cash is well-targeted and efficiently delivered. (More)
  • Its strong transparency and commitment to self-evaluation. Among other things, GiveDirectly has two high-quality studies of its impact ongoing, and has taken the unusual step of making the details of these studies public before data is collected. (More)
  • Room for more funding - we believe that GiveDirectly can use substantial additional funding productively, both for its core work of delivering cash and for investigative work on refining its (new and unusual) approach. (More)

What's interesting about GiveDirectly is that it marks a shift in thinking around charitable contributions. Many Americans are conditioned to distrust direct cash transfers, having long been told that doling out cash to the homeless on the streets is tantamount to handing over a bottle of booze or a drug-filled syringe.

The latest research on direct cash transfers, however, is promising. The shift from health interventions to direct cash transfers reminds me of the difference between active and passive investment management. Health interventions would seem to require more overhead whereas cash transfers should, in theory, be lighter weight to administrate.

But more than that, the shift away from a paternalistic model of giving feels like a form of giving predicated on faith in those less fortunate. Rather than prescribe how the recipient receive your contribution, let them choose how best to spend the donation.

Not all are believers, though, so two forms of cash transfer exist: conditional cash transfers (CCTs) and unconditional ones (UCTs).

But it highlights the virtues of no-strings grants (UCTs). They work when lack of money is the main problem. The people who do best are those with the least to start with (in Uganda, that especially means poor women). In such conditions, the schemes provide better returns than job-training programmes that mainstream aid agencies favour. Remarkably, they even do better than secondary education, which pushes up wages in poor countries by 10-15% for each extra year of schooling. This may be because recipients know what they need better than donors do—a core advantage of no-strings schemes. They also outscore conditional transfers, because some families eligible for these fail to meet the conditions through no fault of their own (if they live too far from a school, for instance).

Does this mean that governments are wasting time and money by monitoring and enforcing conditions, when handing over cash would be just as good? Not so fast. Perhaps because cash is all-important to unconditional schemes, they tend to be more generous and expensive than CCTs. The grants of the Kenyan programmes, for example, are the equivalent of two years’ local income. In contrast, the stipend of the world’s biggest conditional scheme, Brazil’s Bolsa Família, is worth 3% of average Brazilian incomes. For $1,000, therefore, you could help one poor Kenyan a lot, or three poor Brazilians a bit—even though Brazil is a far more expensive country. Which is better? The answer depends more on the recipients than on the programmes: whom do you want to help and what problems do they face?

Moreover, CCTs can focus on something which UCTs leave to chance: helping the next generation. Healthier, better educated children earn more throughout their lifetimes, so the requirement to attend school or clinics should cut future poverty. UCTs aim to reduce poverty now. So conditional and unconditional schemes are not always comparable. That said, a lot of effort has gone into making comparisons, and the results are now emerging. CCTs have their drawbacks but—at least where governments are concerned, and if you take a broad definition of poverty reduction to include health and education—they usually do a better job.

If you're not sold on cash transfers, GiveWell's other top-rated charity is of the more familiar health intervention model: Schistosomiasis Control Initiative (SCI), which treats children for parasite infections in sub-Saharan Africa. They're not registered as a charity in the U.S. but you can contribute to them through GiveWell.

Roujin Z, the real world edition

Just to put this in perspective, the total sales of adult diapers in Japan is about to exceed that of baby diapers.

More stats about Japan's aging population here. As a footnote to my recent post on the underpopulation bomb, the article mentions a real life scenario that mirrors the fictional one from the anime film Roujin Z: to deal with the boom in Japan's elderly, the Health Ministry is recommending increased use of robots as nurses.