Hagoromo chalk has developed a cult following among mathematicians. When the company went out of business, chaos ensued.
Producing 2.3 billion pencils a year and being in the business for over 257 years, Faber-Castell has a sound know-how of how quality pencils are made. Have a look behind the scenes of our manufacturing.
The secret is in the grooves
Critics say that publishing blueprints for 3-D-printed weapons is a threat to public safety. Supporters say it’s a First Amendment right.
The attack by Chinese spies reached almost 30 U.S. companies, including Amazon and Apple, by compromising America’s technology supply chain, according to extensive interviews with government and corporate sources. In 2015, Amazon.com Inc. began quietly evaluating a startup called Elemental Technologies, a potential acquisition to help with a major expansion of its streaming video service, known today as Amazon Prime Video. Based in Portland, Ore., Elemental made software for compressing massive video files and formatting them for different devices. Its technology had helped stream the Olympic Games online, communicate with the International Space Station, and funnel drone footage to the Central Intelligence Agency. Elemental’s national security contracts weren’t the main reason for the proposed acquisition, but they fit nicely with Amazon’s government businesses, such as the highly secure cloud that Amazon Web Services (AWS) was building for the CIA.
CookieCutter.com makes and sells exactly what you think they do. The Missouri-based company uses a combination of hydraulic and hand-operated machines to shape steel ribbons into classic shapes like gingerbread men, along with more complicated designs like deer and even the Statue of Liberty.
Revealing the chip-makers and cookie factories in disguise
Italy, land of fabled wines, has seen an astonishing craft beer renaissance. Or perhaps naissance would be more accurate, as Italy has never had that great a reputation for beers. Starting in the early 1990s, with Teo Musso at Le Baladin, there are now more than 500 craft breweries in operation up and down the peninsula. Specialist beer shops are popping up like mushrooms all over Rome, and probably elsewhere, and even our local supermarket carries quite a range of unusual beers. Among them four absolutely scrummy offerings from Mastri Birai Umbri – Master Brewers of Umbria. And then it turns out that my friend Dan Etherington, who blogs (mostly) at Bread, cakes and ale, knows the Head Brewer, Michele Sensidoni. A couple of emails later and there we were, ready for Michele to give us a guided tour of the brewery.
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I’m sure there was audio all the way through the tour, but portions of it were cut out, likely for time editing, but I kind of wish the whole thing was there… I could probably listen to this kind of beer talk all day long. I would also appreciate a more chemistry-based technical approach to the topic as well.
The question of the definition of craft beer versus industrial beer is a very good, yet subtle one.
I’m actually curious to try a beer that’s based on legumes to see what the increased protein percentages do to the flavor. It’s also interesting to hear about the potential creation of a signature Italian style beer.
AUROVILLE, India — In the Colours of Nature dye house, Vijayakumar Varathan is busy prepping a vat of indigo. At 51, he looks frail, with a tanned body made mostly of bones, but he runs to and fro, setting up an open fire where he’ll brew cauldrons of natural colorants made from plants.He’s worked here for 15 years. But until his early 30s, Varathan mixed chemicals in a conventional clothing factory in the same region of southern India. There he developed a disease that caused layers of his skin to peel off. Even today, it is discolored. “It was pretty bad,” he says, in his fragmented English. “But I didn’t have a choice.”
In September, the first reports of Samsung Galaxy Note 7 batteries exploding hit social media. At first, Samsung identified the issue as one relating to the lithium polymer battery manufacturing process by Samsung SDI, where too much tension was used in manufacturing, and offered to repair affected phones. But several weeks later, some of the batteries in those replacement units also exploded once they were in the hands of customers -- causing Samsung to make the bold decision to not only recall everything, but to cancel the entire product line. This is every battery engineer’s nightmare. As hardware engineers ourselves, Sam and I followed the story closely. If it was only a battery part issue and could have been salvaged by a re-spin of the battery, why cancel the product line and cede several quarters of revenue to competitors? We believe that there was more in play: that there was a fundamental problem with the design of the phone itself.
Designer/Artist William Morris once said, “Have nothing in your house that you do not know to be useful, or believe to be beautiful.” My Zojirushi stainless steel mug is one of the few things I’ve ever owned that I feel truly meets both of these criteria.
The design, materials, manufacturing and workmanship of the mug are nothing short of outstanding; the aesthetics and heft in the hand are truly fantastic. I really could not want for more out of such a product. I love looking at it, I love holding it, and I love using it.
I hope one day to come back and write a review worthy of how truly great this travel mug is, but for now, suffice it to say that I’m in love. I spent a LOT of time reading reviews on Amazon and elsewhere, and searching stores and vendors to find the best thermos/mug on the planet and settled on this one. Not only is it easy and intuitive to take completely apart and wash thoroughly (too many I’ve come across are impossible to take apart and clean properly, if at all), but it seals completely and doesn’t spill.
Even better it keeps my beverages piping hot or cold for far longer than I wish it would. There have been days that I’ve filled it with hot coffee or tea and come back several times to drink it hoping that it had cooled a bit only to find it still too hot to consume. After several rounds with this over an eight hour span, I finally opened it up and put in some ice so I could finally drink my coffee. Now I often just leave the cap open (or off) to let it cool a bit more quickly, although even this is a fairly slow process. Now I try to put my beverages in at the temperature I want to drink them knowing that that’s generally the temperature they’ll be when I get around to drinking them.
I love the fact that the cap is designed with a two stage opening mechanism (which probably won’t be noticed by most users because it’s so subtle). One pushes the button and the top opens just a few millimeters. Then letting go of the button allows the top to spring back and click neatly into place so that it doesn’t fall forward and bonk one on the nose when attempting to take a drink.
When I first came across it, I will admit I was a bit reticent at it’s relatively high price (particularly in comparison with cheaper mugs on the market, many of which I’ve tried and been highly disappointed with), but the Zojirushi is certainly worth ever penny; I would not hesitate for a moment to buy more of these.
As a small aside, I will mention that due to physics and the design of the mug that it can occasionally leak a bit when filled with carbonated beverages and then shaken. Doing this creates additional interior pressure that pushes up the internal seal mechanism on the cap that allows a small amount of liquid to escape. Beyond this small category of fluids, which I infrequently use with the mug (and I’m sure others probably won’t either), it has been absolutely airtight and worry-free.