us

Stem cells: from myth to reality and evolving / Khawaja Husnain Haider (ed.)

Dewey Library - QH588.S83 S7456 2019




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Troublesome science: the misuse of genetics and genomics in understanding race / Rob DeSalle and Ian Tattersall

Hayden Library - QH455.D47 2018




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What Can Bike Sharing Apps Teach Us About Mobile On-boarding Design?

Given the proliferation of bike/scooter sharing services these days, I thought it would be interesting to compare the mobile app on-boarding experiences of the ones I could access. To do so, I went through the new customer flow for six of these services.

While the mobile on-boarding I experienced across these services looked really similar, the end result differed dramatically -from me abandoning the process to walking away a delighted customer. Understanding how product design impacted these outcomes is critical for anyone trying to grow a new mobile business.

Applying Design Patterns

My first encounter with bike sharing, appropriately, was in Amsterdam. I was outside the city center for a meeting and encountered a rack of Hello-Bikes. So why not bike back to my hotel in town? Here’s what happened when I tried.

Hello-Bike’s mobile on-boarding consists of several common patterns: a splash screen, a sign-up form, terms and conditions, and a tutorial. Though widely used, starting the design process off with these types of patterns often results in a flow that seems right in mock-ups or wireframes but fails to solve actual customer needs.

The designer thinks: “I know what an on-boarding flow is. It’s a splash screen, a sign-up screen and a tutorial people can swipe through.” The resulting customer experience in filling in form fields, scrolling through 17 screens of terms & conditions (yes, you are required to scroll through all of them), granting location permissions (because “background location-tracking is required”), and skipping through 6 tutorial screens featuring critical knowledge like “Welcome to Hello-Bike.”

After maneuvering through all this, I found out there were no docking stations in central Amsterdam because of government regulation. So I actually couldn’t use the Hello-Bike service to ride to my hotel. Starting the design process from the perspective of the customer would likely have revealed the importance of communicating these kinds of constraints up front. Starting by selecting design patterns would not.

Lessons Learned:
  • Set expectations appropriately, so potential customers don’t end a lengthy sign-up process in disappointment or frustration.
  • While convenient, design patterns are no substitute for understanding and designing with your customers & their goals top of mind.

Having Desktop Bias

While modern mobile devices have been around for over ten years, desktop devices have had at least 3x more time to influence and bias our approach to software design. That’s why it’s not surprising to see desktop design concepts permeate mobile apps. In the case of Jump’s mobile on-boarding, they are all over the place.

Following the obligatory splash screen, Jump animates through a series of safety tips calling out the unique features of electric bikes. Unfortunately, so many steps follow these tips that I can’t imagine anyone remembering them when they are finally allowed to ride one of Jump’s electric bikes.

Next up are a series of permission dialogs for access to Motion & Fitness and Location data. Both requests are accompanied by explanatory text that suggests Jump needs access to this information in order to “gather data about how electric bikes affect travel patterns.” Sounds like a good thing for Jump, but it’s not clear why customers should participate or even care.

This mindset permeates the rest of Jump’s on-boarding as well: choose one of our bike “networks”, select one of our plans, verify your phone number, pick a 7 character password with numbers and uppercase letters, agree to our terms and conditions, put money into one of our accounts, etc. After ten steps of doing things for Jump and seeing no progress toward actually riding a bike, I abandoned at the “Enter Credit Card” step.

Perhaps someone at Jump heard completion rates for forms go up when you place each question on a separate screen (I’ve seen no evidence of this), but the cumulative effect of going through a desktop-design influenced e-commerce checkout flow one step at a time on my phone was quite painful.

Lessons Learned:
  • Make sure your customers always feel like they are making progress toward their goals, not yours.
  • Desktop paradigms often aren’t a great fit for mobile. For instance, do you really need a checkout form? As we’ll see later, no.

Right Time, Right Place

After abandoning the bike-sharing process with both Hello-Bike and Jump, I had my first successful on-boarding with Spin. That’s not to say there wasn’t a lot of room for improvement. With mobile on-boarding it’s not just what we ask people to do it’s also when we ask them to do it. Spin starts off with a tutorial, which explains they are smart, I can park anywhere, and scanning a bike’s QR code will let me ride it.

Turns out that’s not entirely true as I needed to give them my email address, create a password, provide location permissions, and agree to three separate terms of service. It’s only after this gauntlet, that I’m actually able to scan the QR code on the bike in front of me. Why couldn’t we just have started the process there?

It is worth noting, however, that Spin provides much better explanations for its permission requests. When requesting location permissions, Hello-Bike told me: “background-location tracking is required” and Jump explained I could help them “gather data about how electric bikes affect travel patterns.” Spin, on the other hand, explained they use location to help me find pick-up and drop off points. They also explained they needed camera permissions so I can scan the QR code on a bike to unlock it.

After I did, my next step was to reload my Spin account, with the only reloading option being $5. This immediately felt odd as the bike ride itself was advertised as $1. So if I never rode another Spin bike again, they had 4 more dollars from me... hmmmm. On a positive note, Spin integrated with Apple Pay which meant I simply had to tap a button on the side of my phone to approve payment. No checkout forms, shopping carts, or credit card entry forms required. See? We can do things in a mobile-native vs. desktop way.

Following the payment process, I was greeted with a another tutorial (these things sure are popular huh? too bad most people skip through them). This time 4 screens told me about parking requirements. But wait… didn’t the first tutorial tell me I could park anywhere? Next Spin asked to send me notifications with no explanation as to why I should agree. So I didn’t.

Once I rode the bike and got to my destination, I received a ride summary that told me my ride was free. That’s much appreciated but it left me asking again… couldn’t we have started there?

Lessons Learned:
  • When you surface information to customers is critical. Spin could have told me my ride was free well before asking me to fill my account with a minimum of $5. And their Parking tutorial was probably more appropriate after my ride when parking my bike, not before it.
  • Get people to your core value as soon as possible, but not sooner. It took 7 steps before I was able to scan the bike in front of me and 9 more steps before I could actually ride it. Every step that keeps customers from experiencing what makes you great, leaves them wondering why you’re not.

Tricky, Tricky

By now, Ofo’s mobile on-boarding process will seem familiar: location and notification permission asks without any useful explanations, an up-front tutorial, a phone number verification flow, a camera permission ask, and more.

For many mobile apps, phone number verification can replace the need for more traditional desktop computer influenced sign-up process that require people to enter their first and last names, email addresses, passwords, and more into a series of form fields. When you’re on a phone, all you need to verify it’s you is your phone number.

With this simplified account creation process, Ofo could have had me on my way with a quick QR code scan. But instead I got a subscription service promotion that suggested I could try the service for free. After tapping the “Try it Free” button, however, I ended up on a Choose your Plan page. It was only when I used the small back arrows (tricky, tricky) that I made it back to the QR code unlock process which let me ride the Ofo bike in front of me with no charge.

Lessons Learned:
  • Mobile device capabilities allow us to rethink how people can accomplish tasks. For instance, instead of multiple step sign-up forms, a two step phone verification process can establish someone’s account much quicker by using what mobile devices do well.
  • While companies have revenue and growth needs, unclear flows and UI entrapments are not the way to build long-term customer loyalty and growth. You may trick some people into subscribing to your service but they won’t like you for it.

But Why?

Starting Bird’s mobile on-boarding gave me high hopes that I had finally found a streamlined customer-centric process that delivered on the promise of fast & easy last-mile transportation (or micro-mobility, if you must).

Things started out typically, a splash screen, an email form field, a location permission ask, but then moved right to scanning the QR code of the scooter in front of me and asking me to pay the $1 required to get started. Great, I thought… I’ll be riding in no time as I instantly made it through Apple Pay’s confirmation screen.

As a quick aside, integrating native payment platforms can really accelerate the payment process and increase conversion. Hotel Tonight saw a 26% increase in conversion with Apple Pay and Wish used A/B testing to uncover a 2X conversion increase when they added Apple Pay support. Turns out people do prefer to just look (Face ID) or tap (Touch ID) to pay for things on their phones instead of entering credit card or banking account details into mobile keyboards.

But back to Bird... I scanned the QR code and authorized Apple Pay. Time to ride right? Not quite. Next I was asked to scan the front of my drivers’ license with no explanation of why. Odd, but I assumed it was a legal/safety thing and despite having a lot of privacy reservations got through it. Or so I thought because after this I had to scan the back of my drivers’ license, scroll through all 15 screens of a rental agreement, and tick off 6 checkboxes saying I agreed to wear a helmet, not ride downhill, and was over 18 (can’t they get that from my driver’s license?).

Then it was back to scanning the QR code again, turning down notification permissions, and slogging through a 4 screen tutorial which ended with even more rules. The whole process left me feeling the legal department had taken over control of Bird’s first time customer experience: rental contracts, local rules, driver’s license verifications, etc. -really not in line with the company’s brand message of “enjoy the ride”. I left being intimated by it.

Lessons Learned:
  • Rules and regulations do exist but mobile on-boarding flows shouldn’t be driven by them. There’s effective ways to balance legal requirements and customer experience. Push hard to find them.
  • When asking for personal (especially highly personal) information, explain why. Even just a sentence about why I had to scan my driver’s license would have helped me immensely with Bird’s process.

Core Value, ASAP

By now, we’ve seen how very similar companies can end up with very different mobile on-boarding designs and results. So how can companies balance all the requirements and steps involved in bike-sharing and still deliver a great first-time experience? By always looking at things from the perspective of your customer. Which Lime, while not perfect, does.

Lime doesn’t bother with a splash screen showing you their logo as a first step. Instead they tell you upfront that they know why you’re here with a large headline stating: “Start Riding Now”. Awesome. That’s what I’ve been trying to do this whole time. On this same screen are two streamlined sign-up options: phone number verification (which makes use of native device capabilities) and Facebook -both aimed at getting you started right away.

Next, Lime takes the time to explain why they are asking for location permissions with the clearest copy we’ve seen in all these examples: “to find nearby bikes and scooters”. Sadly, they don’t apply this same level of clarification to the next permission ask for Notifications. But smartly, they use a double dialog solution and if you say no (which I did), they try again with more clarity.

It’s become almost standard practice to just ask for notification permissions up front in mobile apps because up to 40% of people will just give them to you. So many apps figure, why not ask? Lots of people will say no but we’ll get some people saying yes. Personally, I feel this is an opportunity to improve for Lime.

Ignoring the notifications prompt, the rest of Lime’s on-boarding process is fast and efficient: scan the QR code (once again with a clear explanation of why camera permissions are needed), authorize Apple Pay to pay for your ride. Lime doesn’t either bother to provide other payment options. They know the user experience and conversion benefits of Apple Pay and rely on it exclusively.

And… that’s it. I’m riding. No tutorial! Shocking I know, but they do offer one on the map screen if you’d like to learn more before riding. User choice, not company requirement.

In their mobile on-boarding, Lime deftly navigated a number of significant hurdles: account set-up/verification, location & camera permissions and payment -the minimum amount necessary to ride and nothing more. They did so by explaining how each of these steps got me closer to my goal of riding and worked hard to minimize their requirements, often relying on native mobile functionality to make things as fast and easy as possible.

Lessons Learned:
  • It’s not about you, it’s about your customer. Put your customer’s goals front and center in your mobile on-boarding process. It starts from the first screen (i.e. “Start Riding Now”)
  • Lean into mobile-native solutions: phone verification, integrated payments, and more.

More On On-boarding

For a deeper look into mobile on-boarding design, check out this 20 minute segment of my Mobile design and data presentation at Google Conversions this year:

You can also read Casey Winter’s article about on-boarding, which does a great job outlining the concept of getting people to your company’s core value as fast as possible, but not faster.




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An Event Apart: Slow Design for an Anxious World

In his Slow Design for an Anxious World presentation at An Event Apart in Denver, Jeffrey Zeldman espoused the benefits of design that aims to increase comprehension and intentional use. Here's my notes from his talk:

  • We live in fast times and care a lot about making things faster for people. In this world, "slow" is often associated with friction. But some things are better slow.
  • Fast is best for transactional customer-service designs. We optimize our checkout flows for efficiency and our code for performance. Likewise, service-oriented content must be designed for speed of relevancy. Getting to content like driving directions, return policies, and more should be quick and easy for customers.
  • Slow is best for comprehension. Reading slowly helps us understand more of what we read and even transactional sites have some content that we want people to understand more deeply.
  • There's lots of resources for site optimization but few for slowing people down so they appreciate and understand our content.
  • Legibility means you can read what's on the page. Readability is where the art comes in. You don't need to be a graphic designer to improve readability. When focusing on readability you're focusing on absorption not conversion.
  • Improving readability means putting the focus on content and removing distractions. The service Readability optimized Web pages for this by removing ads, third party widgets, and more.
  • Considering different reading modes like in bed, at breakfast, on your lap, etc. can trigger ideas for layout and type for sites. For example, big fonts can help you lean back and take in content vs. leaning in and squinting.
  • Big type used to be a controversial design choice on the Web but now has been adopted by a number of sites like Medium, Pro Publica, and the New Yorker.
  • To be readable: use big type (16px should be your smallest size); use effective hierarchy for type; remove all extraneous elements in your layout; art direction helps you call attention to important content; make effective use of whitespace.
  • Art direction can bring unique emotion and resonance to articles online. In a world of templates and scalability, distinct art direction can help people take notice of intentional high value content.
  • Macro-whitespace is the bigger columns and padding around content we often associate with high-end luxury brands. Micro-whitespace is the space in between letter forms and between the lines of type. Consider both in your designs
  • Ensure your content is branded so it stands out. When all content looks like the same it all appears to have equal value. Have a brand that sticks out to be more trusted.
  • With all these techniques we're trying to get people to lean back and have a good "readable" experience on the Web.




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Lost in exile: The forgotten Chagos Islanders of West Sussex

A group of Indian Ocean islanders, forcibly removed from their homes 50+ years ago and deported to England, are still fighting for recognition and basic rights. By Alexi Demetriadi.




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World music: New Internationalist picks the best album releases of the month

Rûwâhîne by Ifriqiyya Electrique; The Underside of Power by Algiers: our music reviews of the month.




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‘We feel stronger’: meet those fighting the sand-dredging business in Cambodia

A source of corruption and environmental degradation. Rod Harbinson reports.




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‘We are with you’: 22 East London housing estates stand in solidarity with Grenfell

A gesture of love and solidarity from estates and communities in East London to Grenfell and their local community.




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Indians, don't eat! Let US eat well!

Last year, India's food consumption increased almost 5 per cent considering that it had 7 plus GDP growth. India consumes more edible oil than any other country in the world. Most of the staple diet of many countries are soybeans, maize, rice, wheat etc. Many readers have complained that Rice's statement was taken out of context to sensationalize. Here is what happened.




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Habitus and Field: General Sociology, Volume 2 (1982-1983)


 
This is the second of five volumes based on the lectures given by Pierre Bourdieu at the Collège de France in the early 1980s under the title ‘General Sociology’. In these lectures, Bourdieu sets out to define and defend sociology as an intellectual discipline, and in doing so he introduces and clarifies all the key concepts which have come to define his distinctive intellectual approach.

In this volume, Bourdieu focuses on two of his most important

Read More...




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Infosys Q4 net up 6.3% at Rs 4,321 cr, suspends FY21 guidance

Company abstains from giving annual revenue projections owing to COVID-19 uncertainties, appoints new board member




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IndusInd Bank Q4 preview: Profit may dip 95% QoQ on exposure to telecom cos

According to analysts at ICICI Securities, the Rs 8,800 crore-exposure to the telecom sector may cast shadow over the bank's asset quality.




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IndusInd Bank's Q4 profit slumps 77% QoQ to Rs 302 cr, provisions jump 2x

To cushion against the uncertainties arising due to the outbreak of the coronavirus (Covid-19) pandemic, the bank has provided for Rs 260 crore under the provisions and contigencies segment




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Creating an Equal Height Pricing Table using CSS Flexbox

See how easy it is to create an equal heights, responsive CSS pricing table using the power of CSS Flexbox.




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Smooth Scrolling HTML Bookmarks using JavaScript

See how to use native JavaScript to create smooth scrolling HTML bookmark links inside the page, and for those that need legacy browser support, using jQuery instead.




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8 Hand and Wrist Exercises for Computer Users

Good exercises for web designers and programmers, which are at higher risk of developing carpal tunnel or RSI injuries.




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Community science: Not just a hobby

Community science brings a DIY sensibility to a range of research areas, providing a collegial atmosphere of collaboration and support.




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Inclusivity for all: How to make your research group accessible

Crafting a crafting a lab policy towards accessibility for all is an on-going process. It might be time to refresh yours.




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Socially just pedagogies : posthumanist, feminist and materialist perspectives in higher education / edited by Vivienne Bozalek, Rosi Braidotti, Tamara Shefer and Michalinos Zembylas

London ; New York : Bloomsbury Academic, 2018




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Land education : rethinking pedagogies of place from indigenous, postcolonial, and decolonizing perspectives / edited by Kate McCoy, Eve Tuck, Marcia McKenzie.

London : Routledge, 2017.




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E-Learning [electronic resource] : Einsatzkonzepte und Geschäftsmodelle / Michael H. Breitner, Gabriela Hoppe, Herausgeber

Heidelberg : Physica-Verlag, [2005]




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Bob Evans Farms Inc. Recalls Pork Sausage Link Products due to Possible Foreign Matter Contamination

Bob Evans Farms, Inc., a Xenia, Ohio, establishment, is recalling approximately 42,246 pounds of pork sausage link products that may be contaminated with extraneous materials, specifically pieces of clear hard plastic.




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Stino Da Napoli Recalls Various Meat Products Produced without Benefit of Inspection

Stino Da Napoli, a Rocky River, Ohio establishment, is recalling approximately 11,392 pounds of various meat products that were produced, packed and distributed without the benefit of federal inspection.




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Monogram Meat Snacks, LLC Recalls Pork Sausage Products Due to Possible Product Contamination

Monogram Meat Snacks, LLC, a Martinsville, Va. establishment, is recalling approximately 191,928 pounds of ready-to-eat pork sausage products that may be adulterated due to possible product contamination.




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Yoakum Packing Co. Recalls Venison Sausage Products Due to Mislabeling

Yoakum Packing Co., a Yoakum, Texas establishment, is recalling approximately 12,388 pounds of smoked venison sausage that contains pork products that were not represented on the label.




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[ASAP] Hematite and Magnetite Nanostructures for Green and Sustainable Energy Harnessing and Environmental Pollution Control: A Review

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00308




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[ASAP] Effects of Trichloroethylene on the Expression of Long Intergenic Noncoding RNAs in B6C3F1 Mouse Liver

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00382




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[ASAP] Exposure to Trichloroethylene Metabolite <italic toggle="yes">S</italic>-(1,2-Dichlorovinyl)-L-cysteine Causes Compensatory Changes to Macronutrient Utilization and Energy Metabolism in Placental HTR-8/SVneo Cells

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00356




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[ASAP] Analysis of the Different Metabolic Phenotypes of Metalaxyl Enantiomers in Adolescent Rat by Using <sup>1</sup>H NMR Based Urinary Metabolomics

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.0c00011




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[ASAP] <italic toggle="yes">In Vitro</italic> Metabolism of Isopropylated and <italic toggle="yes">tert</italic>-Butylated Triarylphosphate Esters Using Human Liver Subcellular Fractions

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.0c00002




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[ASAP] Comprehensive <italic toggle="yes">In Vitro</italic> Metabolism Study of Bisphenol A Using Liquid Chromatography-High Resolution Tandem Mass Spectrometry

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.0c00042




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[ASAP] Perspective on Health Effects of Endocrine Disruptors with a Focus on Data Gaps

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00529




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[ASAP] <italic toggle="yes">In Vitro</italic> Toxicity and Chemical Characterization of Aerosol Derived from Electronic Cigarette Humectants Using a Newly Developed Exposure System

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00490




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[ASAP] Revealing Silver Nanoparticle Uptake by Macrophages Using SR-µXRF and LA-ICP-MS

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00507




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[ASAP] Toxicity and Gene Expression Profiling of Copper- and Titanium-Based Nanoparticles Using Air–Liquid Interface Exposure

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00489




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[ASAP] Nanomaterials and Innate Immunity: A Perspective of the Current Status in Nanosafety

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.0c00051




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[ASAP] Clustering a Chemical Inventory for Safety Assessment of Fragrance Ingredients: Identifying Read-Across Analogs to Address Data Gaps

Chemical Research in Toxicology
DOI: 10.1021/acs.chemrestox.9b00518




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The saga of Hacon : and a fragment of the saga of Magnus, with appendices / translated by Sir G.W. Dasent.

Felin Fach : Llanerch, 1997.




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Prometheus (2012) / directed by Ridley Scott [DVD].

[U.K.] : 20th Century Fox, [2012]




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The music of time : poetry in the twentieth century / John Burnside.

London : Profile Books Ltd., 2019.




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Poetry and revelation : for a phenomenology of religious poetry / Kevin Hart.

London : Bloomsbury Academic, 2018.




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Dangerous Object: Hitachi Spline-Shank Rotary Hammer

It's a chore to stand up and crane your neck whenever you want to see what's going on in the world outside your cubicle. But thanks to this mini jackhammer, we don't have that problem anymore.




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Most Dangerous Object in the Office: Orion Flare Gun

Wired staffers contemplate resorting to the black powder and strontium nitrate-filled Orion Flare Gun to get their coworkers' attention.




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Dangerous Object: Red Snap'r Fence Electrifier

The Red Snap'r fence electrifier is designed to dispense 5,000 volts to wayward livestock. Wired editors use it to protect their desk accessories.




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Dangerous Object: Hallmark Dummy Launcher

Hallmark Dummy  Launcher is a duck gun used for training hunting dogs. The gun uses blank ammunition to blast a fake duck 50 to 80 yards so the dog can practice retrieving it.




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Most Dangerous Object in the Office: Shomer-Tec Sap Cap

A pound of tiny metal balls hidden inside Shomer-Tec's normal-looking baseball cap turns it into the ultimate stealth cudgel.




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Most Dangerous Object in the Office: GreenSteam Weed Killer

Check out the propane-powered weed killer that blasts 930-degree steam to wipe out most anything in its path.




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Most Dangerous Object in the Office: Mushroom Box Mini Growing System

Check out what happens when you use this DIY kit to grow foodie fungi, or anything else you might want to dream up.




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Most Dangerous Object in the Office: CRY-AC-3 Liquid Nitrogen Dispenser

Fill the CRY-AC-3's canister with liquid nitrogen and pull the trigger. Then just chill.




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The Workplace Can Be a Dangerous Place

Here at the Wired offices, we take things very seriously. Correction, we take protecting our desk domains and sneak attacking coworkers very seriously, so we decided to put some different office warfare gadgets to the test.