What does it take to deliver a message, precious cargo, or vaccines — meant for exactly the right place in our bodies? This hour, TED speakers explore the often perilous journey of crucial deliveries. Guests include theater director Amir Nizar Zuabi, astrophysicist Erika Hamden, chemical engineer Kathryn Whitehead, and entrepreneur Keller Rinaudo.

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Original broadcast date: October 29, 2021. What does it take to deliver a message, precious cargo, or vaccines — meant for exactly the right place in our bodies? This hour, TED speakers explore the often perilous journey of crucial deliveries. Guests include theater director Amir Nizar Zuabi, astrophysicist Erika Hamden, chemical engineer Kathryn Whitehead, and entrepreneur Keller Rinaudo.

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The thrill of victory; the agony of defeat. Sports cliches are everywhere. But what does it actually take to think like a winner? This hour, TED speakers explore the psychology of winning and losing. Guests include former professional soccer player Abby Wambach, cognitive scientist Sian Leah Beilock, journalist Kate Fagan and art historian Sarah Lewis.

TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas from TED speakers and a behind the scenes look with our producers. A Plus subscription also lets you listen to regular episodes (like this one!) without sponsors. Sign-up at: plus.npr.org/ted

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Discovery may propel advances in regenerative medicineTORONTO, ON – Consider the relationship between an air traffic controller and a pilot. The pilot gets the passengers to their destination, but the air traffic controller decides when the plane can take off and when it must wait. The same relationship plays out at the cellular level in […]

Toronto, ON –  Machine learning and artificial intelligence are poised to revolutionize the way companies do business in the fields of healthcare, transportation, and materials research. With the launch of the new Vector Institute, Toronto is quickly becoming a hub for machine learning development. Following this momentum is a three-part limited edition CIFAR seminar series, […]

Discovery that confirms theory of relativity makes headlines around the world “We see today that black holes exist in the universe and they do collide!” Associate Professor Harald Pfeiffer says (image courtesy NASA) For the first time, scientists have observed gravitational waves – ripples in the fabric of spacetime from a cataclysmic event in the […]

Massive deposit may be world’s most important animal fossil discovery in decadesKOOTENAY NATIONAL PARK, BRITISH COLUMBIA - Yoho National Park’s 505-million-year-old Burgess Shale – home to some of the planet’s earliest animals, including a very primitive human relative – is one of the world’s most important fossil sites. Now, more than a century after its […]

In this hour, stories live on Moth stages around the Lone Star State - Everything’s Bigger in Texas. This hour is hosted by Moth Senior Director Meg Bowles. The Moth Radio Hour is produced by The Moth and Jay Allison of Atlantic Public Media.

Storytellers:

Alyssa Ladd attempts to be the "best Christian" at her Evangelical summer camp.

Chris Gorman adopts a dog that's been marked "unwanted."

At 12 years old, Robert Holguin infiltrates a NASA press conference.

Christopher Scott's life is changed forever when he answers a friend’s call for help.

As workplaces take tentative steps towards a new normal, social psychologist Heidi Grant shares best practices for interacting when some are in the office and some are remote.

Research shows that negativity causes us to shut down, stop communicating, and cease being helpful to others. But thriving—the mental state in which people feel a sense of vitality and learning — blunts negativity’s toxic effects.

Tsedal Neeley on Why We Need to Think of the Office as a Tool, with Very Specific Uses

Most companies today have something to say about their company culture and how it makes them unique with regard to what they do and how they treat their employees. And that's a good thing: Today's employees are not motivated solely by money, and behaving as if they are will rarely lead to good long-term recruiting results. When candidates are considering prospective employers, they have a ...

Article by Jeff Thompson I had always wanted to work at a place that had fun: lots of laughter and smiling faces, an open-door policy, people working together. In short, I wanted to work at a place I could call home. So, in the '80s, when I was working for a frozen pizza brand, I took it upon myself to seek out my

Selecting the correct phased array ultrasonic testing (PAUT) probe is critical for accurate inspections. This guide provides practical advice to help you make well-informed decisions and ensure optimal results.

As the industry continues to trend toward a more patient-centric approach, we see an increasing buzz around the development and utilization of wearable injectors, also known as on-body delivery systems (OBDS)—the next evolution in needle-based drug delivery products.

SPECIAL DELIVERY LIMITED EDITION PRINT by Scott Gustafson is a(n) Limited Edition. The Edition is Limited to Limited to 1250 pcs

Brother Avery Porcelain by Scott Gustafson is a(n) Limited Edition. The Edition is Limited to Limited Edition of 500 pcs

A New Discovery by James Coleman is a(n) Limited Edition. The Edition is Limited to Limited Edition of 95 pcs

Greenheck has added three new models to its line of high-performance residential energy recovery ventilators (ERVs).

How do we motivate HVAC contractors to do more refrigerant recovery? The ACHR NEWS posed the question to three industry experts on the front lines of the refrigerant transition. Here’s what they had to say about what that will take — and what we’re all going to be in for if we don’t.

Heat recovery systems can be divided into two categories based on the thermal parameters of the system: Systems with high and low thermal parameters.

The medical profession and the HVAC industry have a lot of parallels when it comes to learning how to work together as a team.

AI technology can help HVAC contractors monitor each sales and repair call.

Zoning remains a small but growing segment of the overall HVAC market, representing less than 5 percent of equipment sales.

Due to a lack of training, time constraints, and numerous other reasons, many HVAC contracting companies are not performing combustion testing, potentially compromising customers’ safety.

Johannes talks with Rachel Laycock and Max Lincoln from ThoughtWorks about continuous delivery on Windows. The outline includes: introduction to continuous delivery; continuous integration; DevOps and ChatOps; decisions to be taken when implementing continuous delivery on windows; build tools on windows; packaging and deploy on windows; infrastructure automation and infrastructure as code with chef, puppet […]

Johannes Thönes interviews Jez Humble, senior vice president at Chef, about continuous delivery (CD). They discuss continuous delivery and how it was done at Go, CD, and HP firmware; the benefits of continuous delivery for developers; Conway’s law and cross-functional teams; scary releases and nonscary releases; fix-forward, blue-green deployments, and A/B testing; origins of continuous […]

Charles Anderson talks with James Phillips about service discovery and Consul, an open-source service discovery tool. The discussion begins by defining what service discovery is, what data is stored in a service discovery tool, and some scenarios in which it’s used. Then they dive into some details about the components of a service discovery tool and how reliability is achieved as a distributed system. Finally, James discusses Consul, the functions it provides, and how to integrate it with existing applications, even if they use configuration files instead of a service discovery tool.

Jafar Soltani of Rare (Microsoft Studios) discusses Continuous Delivery in AAA Games and how it can increase quality, reduce crunch, and deliver games faster. Topics include implementation and architecture, asset and delivery pipelines, and special challenges of games.

Learn how to protect and speed up your application with the help of a Content Delivery Network. You'll also hear about advancements in CDNs that allow you to handle application logic and dynamic content at the edge.

Trisha Gee and Kevlin Henney of 97 things every Java developer should know discusses their book, which is a collection of essays by different developers covering the most important things to know. Host Felienne spoke withGee and Henney about all things...

James Socol of Policygenius discusses continuous integration and continuous delivery, ways to test and deploy software quickly and easily. SE Radio host Felienne spoke with Socol about why CI and CD matter for the development process, what tools to use...

Jon Smart, author of the book Sooner Safer Happier: Patterns and Antipatterns for Business Agility, discusses patterns and anti-patterns for the success of enterprise software projects. Host Brijesh Ammanath speaks with him about the various common...

Adam Frank, SVP of Product and Marketing at Armory.io, speaks with SE Radio’s Kanchan Shringi about continuous integration, continuous delivery, and continuous deployment – and how they differ. Frank suggests that organizations begin by identifying how the CI/CD process aligns best with their unique goals, noting that such goals might be different for B2C versus B2B SAAS (software as a service). They also discuss how the process can differ for monoliths compared to microservices-based products. Finally, they talk about continuous deployment as a service and some unique aspects of Armory’s approach.

There are thousands upon thousands of PC games out there, and hundreds of good ones. However, some have stood out over the years, and cemented themselves as absolute must-haves in their respective genres. These are 15 titles we feel every PC gamer should have in their digital library.... [PCSTATS]

The distributed social network Mastodon has grown to 12.8 million user accounts, supporting itself through user donations and a lot of effort by the volunteers running servers. There's no CEO changing the network at whim, no ads and no algorithms that manipulate what you see to increase engagement. Just a scroll of posts by the people you follow pulled from all over the world.

Every Mastodon account has an RSS feed that can be found by going to the user's Mastodon page and adding ".rss" to the URL of that page. For example, the RSS feed for Bonaventure Software is at this address:

https://mastodon.online/@bonaventuresoft.rss

The feeds are valid RSS and use the Media-RSS and Webfeeds namespaces.

The Media-RSS content element contains the photo, audio or video included in the Mastodon post, if one is present:

The Webfeeds icon element holds the URL of the user's avatar:

One potential improvement to the feed would be to add a link element from the Atom namespace to identify the URL of the RSS feed, as in this example:

That might not happen anytime soon. Mastodon is a frenetic open source project with 61 open issues and suggestions involving RSS.

If you publish an RSS feed, you should do a solid for the developers of RSS readers by including a guid in each item. The guid's job is to be a unique identifier that helps software downloading your feed decide whether it has seen that item before. Here's the guid for an item on the arts and technology blog Laughing Squid:

<guid isPermaLink="false">https://laughingsquid.com/?p=914660</guid>

No other item on Laughing Squid will ever have this guid value. It's a URL that loads a blog post with the title Playful Elephant Pretends to Eat Woman's Hat. If you load the guid's URL https://laughingsquid.com/?p=914660, it redirects to the permanent link of the post. Because the guid is not the permanent link, there's an isPermaLink attribute with a value of false.

Most guid values in RSS feeds are the permanent link of the item, as in this example from the world news site Semafor:

<guid>https://www.semafor.com/article/07/07/2023/us-jobs-data-what-experts-make-of-the-new-numbers</guid>

A drawback of using the permalink is that if any part of the URL changes -- such as the title text or the domain name -- the guid changes and RSS readers will think this is a new item to show the feed's subscribers, when it's actually a repeat.

A guid doesn't have to be a URL. It can be any string that the feed publisher has chosen to be unique. Here's the guid from the RSS Advisory Board's feed for this blog post:

<guid isPermaLink="false">tag:rssboard.org,2006:weblog.217</guid>

Our guid follows the TAG URI scheme, a simple way to assure uniqueness by putting these five components together in this order:

1. The text "tag"
2. A domain owned by the feed provider
3. A year the provider owned that domain
4. A short name for the feed different from any other feed on the site
5. The internal ID number of the post

There's different punctuation between each component. The year 2006 was when the board began using the domain rssboard.org. No one else used that domain that year, so any feed reader that stores "tag:rssboard.org,2006:weblog.217" as this item's guid should never encounter that value in any other item on any other feed.

To see how RSS 2.0 feeds are using guid, several thousand feeds were downloaded this evening from an RSS aggregator that publicly shares the OPML subscription lists of its users.

The term guid means "globally unique identifier," but RSS 2.0 does not require global uniqueness in guids. Because the TAG URI scheme does a good job of serving that purpose, Blogger, Flickr, MetaFilter, SoundCloud and The Register are among the sites using it in their feeds.

When Hurricane Ian hit Florida in late September 2022, it took more than 100 lives, becoming the deadliest storm to hit the United States since Katrina in 2005. Hurricane Ian

Eva has been swimming come rain or shine for 366 days.

With less than a day to go until the 2024 US election - here's everything you need to know...

It's almost time for Children in Need day! And we want to hear about YOUR plans...

Nowadays everybody speaks about power quality. For many reasons, I would say. Electrical energy is now polluted more than ever, and consumers are more sensitive to power disruptions and fluctuations than a small flower to the stronger wind. But, it... Read more

The post Five power quality devices that every commercial plant must have installed appeared first on EEP - Electrical Engineering Portal.

"Dark Steering" flirts subtly with the sounds of modern dubstep, mixing them with atmospheric squeals and detailed drum programming. The result is an unbelievably fitting soundtrack for a life-or-death motorcycle race through neon-lit city streets.

Reactive energy compensation is an essential process in improving energy efficiency. It reduces the power consumption and thus its cost, enables optimum use of installations by preventing them being oversized, and more generally it improves the quality of energy systems.... Read more

The post The theory behind reactive energy compensation that every engineer should know appeared first on EEP - Electrical Engineering Portal.

The first protection devices based on microprocessors were employed in 1985. The widespread acceptance of numerical technology by the customer and the experiences of the user helped in developing the second generation numerical relays in 1990. Modem power system protection... Read more

The post The facts about numerical relays that every electrical engineer should know appeared first on EEP - Electrical Engineering Portal.

Transform every carpet into a vibrant, fresh space your clients can be proud of. This guide walks you through the steps to deliver professional-quality carpet cleaning results—every single time.

There was a lot going on this week at the PA Capitol and work continues to try to get a budget in place by the Sunday deadline. Here are some highlights from the week as posted on our Facebook page. https://www.facebook.com/share/v/1aqPW3tYtMySPUcY/?mibextid=WC7FNe https://www.facebook.com/share/v/iPW4XyHKBf3oNVpA/?mibextid=WC7FNe https://www.facebook.com/share/v/MRTAq999kpMtkhv9/?mibextid=WC7FNe https://www.facebook.com/share/v/7ZdipDQTXzD21sM1/?mibextid=WC7FNe https://www.facebook.com/share/v/HMNCDYPoBPLBkMHn/?mibextid=WC7FNe https://www.facebook.com/share/v/2R5HH7NwBWVfMptZ/?mibextid=WC7FNe https://www.facebook.com/share/v/EhG7jnpXiU6wgbM9/?mibextid=WC7FNe https://www.facebook.com/share/v/ZpTH7M8RmkWASUTD/?mibextid=WC7FNe https://www.facebook.com/share/v/s2DhksEQn8eiyWhR/?mibextid=WC7FNe https://www.facebook.com/share/v/RwnUBVxxYpHCEds3/?mibextid=WC7FNe https://www.facebook.com/share/v/HGy8LvPkMrWfaUSQ/?mibextid=WC7FNe https://www.facebook.com/share/v/GZB94RZN77WXGCkq/?mibextid=WC7FNe https://www.facebook.com/share/v/8dkx16UsiGUsi7y1/?mibextid=WC7FNe

A video posted to social media shows three people having a very lucky escape from a debris flow in Arunachal Pradesh, northern India.

An initiative from three of America's biggest beverage companies, Coca-Cola, PepsiCo and Keurig Dr. Pepper, aims to improve the recycling and processing of plastic bottles.