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Signal card, 1937.

Archives, Room Use Only - V285.G7 S54 1937




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Brown's signalling: how to learn the commercial code and all other forms of signalling as required at B.O.T. examinations, to which is appended the British Signal Manual, comprising a complete signal book for small vessels.

Archives, Room Use Only - VK381.B76 1917




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Signal book, United States Army: 1916.

Archives, Room Use Only - UG573.U56 1916




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Bryant's treatise on telegraphy: designed for learners and use in the Buffalo Telegraph College / by C.L. Bryant, general manager.

Archives, Room Use Only - TK5262.B79 1876




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Western Union travelers' cable code and foreign money tables.

Archives, Room Use Only - HE7673.W47 1913




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Astronomers could spot life signs orbiting long-dead stars




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Suresh Raina, Irfan Pathan want BCCI to allow Indian players to participate in foreign T20 leagues




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Karnataka readies to receive 6,100 foreign returnees soon




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Kerala HC refuses to interfere with plea for state to impose 14-day institutional quarantine for foreign returnees




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Kerala HC refuses to interfere with plea for state to impose 14-day institutional quarantine for foreign returnees




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[LINK] A new design for Mark Boulton

Words to tattoo on your knuckles:

Over the past couple of years, my blog hasn’t felt my own, to a degree. It’s felt like I’ve been writ­ing for an audi­ence, post­ing stuff for oth­ers rather than myself. That’s arse-backwards. A blog should be about per­sonal expres­sion. The moment you start think­ing, and writ­ing, to please oth­ers then it’s a bind; it feels less like a per­sonal exer­cise and more of a job.

A beautiful, thoughtful redesign from Mark Boulton (and a responsive one at that). Go go, read read.





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Delhi violence toll up to 42, some signs of normalcy

Nearly 7,000 paramilitary forces have been deployed in the affected areas of the northeast district since Monday.




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'Shah must resign': Oppn targets govt over Delhi riots

The Congress and other opposition parties have accused the police of bias and inaction in the Delhi violence.




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Startup designs foldable japi

Startup designs foldable japi




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No contacts, disposable plates: How Delhi hotels are hosting foreign evacuees




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Facebook redesign goes live with dark mode and easier navigation




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Using “Dumb Data” To Make Smart Design Decisions

September 23, 2015

As an industry, we’ve worked to established many new practices and tools for nimble design teams, from A/B testing to measuring bounce rates and CTR performance. But a lot of these methods require engineers or some amount of technical know-how to execute, and they take place only after something has been launched.

The judicious application of “dumb data” can streamline your workflow and improve your designs

What many people don’t know is that there are some unexpected applications of data to consider earlier in the design process, which you, the designer, can do yourself. They’re not fancy, and you don’t need to know how to write SQL queries. The judicious application of just-enough “dumb data” can streamline your workflow and improve your designs in surprisingly useful ways.

Here are...read more
By Jocelyn Lin

             




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What Grid System Architecture and the Golden Ratio Do for Web Design

September 28, 2015

Good design in any discipline usually carries a structure of order and harmony. Since the Renaissance, artists and architects have used a strong understanding of proportions to create aesthetically pleasing architecture. Many of these classical design principles have followed us into modern times and can be found today in effective web design.

Take an A4 piece of paper for example. If you take it and halve it, the resulting size is A5 with the same exact proportions. No other proportion has the same properties. 16th century architect, Andrea Palladio knew this well. It is believed that because, fundamentally, most architects—like Palladio—use a similar system of proportions to plan and design spaces, buildings can look very different while remaining similar at their cores.

Structure and Beauty

It’s in human nature to...read more
By Ling Lim

             




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Taking Service Design into the Field

September 30, 2015

By their very nature, heuristics offer a hands-on approach to discovery, where knowledge is culled through trial and error. They are rules of thumb that give us a framework as we move through the research and design process.

In service design, this kind of framework is also valuable for assessing completed projects to find the weak links. A heuristic can apply to a single interaction as well as to the overall service eco-system. Heuristics can be applied to a single moment in time or to a user’s entire long-term relationship with a service.

This conceptual approach to design recognizes that experiences are coproduced, and that human interaction is a key component of many, if not all, services. As systems grow ever more sophisticated and interconnected, designers will continue to face new challenges. Service design heuristics can help us to frame and think about...read more
By Usability Matters

             




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User Testing as a Design Driver:Looksery created a product for users, not designers

October 5, 2015

You may have recently seen an abundance of bug-eyed people puking rainbows on Snapchat. Thank Looksery for that. Launched last year as an entertainment app based on face recognition technology and special effects, Looksery was acquired by Snapchat last month.

Looksery technology propels Snapchat’s new special effects

Founded in 2013, Looksery launched in October 2014 after...read more
By Jordan Crone

             




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Bringing Relevant Content into your Designs

October 6, 2015

Many important considerations impact software design. Business goals, user goals, user context, cultural considerations, platform paradigms, branding requirements, devices … the list goes on and on. While a primary focus for any software design effort should be the data or other content that’s being displayed, this keystone element is often given short shrift. This is unfortunate and shortsighted. Given the focus it your content will receive, it should be a primary consideration during the design process.

It is a common practice to represent data and content as “Lorem ipsum,” repeating data, or simply using “best case scenario” data. In reality, this isn’t what will be experienced in the final product. The data you have to work with can drastically affect the final design, and the design will influence the type, format, and presentation of data.

Infusing Real Content into Your Designs

Whether you’re using...read more
By Juan Sanchez

             




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Builders look at design interventions in a world with COVID-19

No-touch systems, infrastructure to work from home are some of the changes




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Signboards, milestones in Punjab to have Punjabi inscription




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Punjab govt mandates use of Gurmukhi script for signboards, road milestones




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Punjab govt's campaign against drugs squarely broken backbone of drug mafia: Amarinder




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167 missing are not COVID-19 suspected cases but people with foreign travel history: Punjab govt




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30,000 foreign returnees placed under isolation in Punjab




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Unique campaign by Punjab Police to make people 'stay at home' to combat COVID-19




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Fortis-Mohali designates separate Emergency for Covid-19 patients




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Chandigarh University uses 3D printing technology to design splitters that can bridge ventilators shortfall in India




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Punjab facilitates return of 825 foreigners




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Punjab govt facilitates return of 825 foreign nationals stranded due to lockdown




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Punjab Police give lyrical push to its campaign against fake news amid coronavirus pandemic




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Punjab Minister's campaign -- Ambassadors of Hope -- creates world record




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Narco-terrorism: Punjab CM warns Pak on nefarious designs




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Special camp at prison to lodge foreign Tablighi delegates

Communication gap hindering their bail application process




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UX Design Methods In A Mind Map

If you are wondering when to apply which design methods, this mind map may help you.




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This week's sponsor: O’REILLY DESIGN CONFERENCE

O’REILLY DESIGN CONFERENCE - get the skills and insights you need to design the products of the future. Save 20% with code ALIST




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How reigning F1 champ Hamilton is spending downtime

'I'm excited to get back in, I really do miss it. This has been almost a blessing on one side because it gives you more appreciation for the things that you love and do.'




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Golden Globes makes temporary changes to foreign language film eligibility rules




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Designer Neeta Lulla recalls creating Juhi’s look in 2.5 hours for the movie Darr




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Irfan Pathan, Suresh Raina rally for allowing Indian players in foreign T20 leagues




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Foreword to the special virtual issue dedicated to the proceedings of the PhotonDiag2018 workshop on FEL Photon Diagnostics, Instrumentation, and Beamlines Design







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Spin resolved electron density study of YTiO3 in its ferromagnetic phase: signature of orbital ordering

The present work reports on the charge and spin density modelling of YTiO3 in its ferromagnetic state (TC = 27 K). Accurate polarized neutron diffraction and high-resolution X-ray diffraction (XRD) experiments were carried out on a single crystal at the ORPHÉE reactor (LLB) and SPRING8 synchrotron source. The experimental data are modelled by the spin resolved pseudo-atomic multipolar model (Deutsch et al., 2012). The refinement strategy is discussed and the result of this electron density modelling is compared with that from XRD measured at 100 K and with density functional theory calculations. The results show that the spin and charge densities around the Ti atom have lobes directed away from the O atoms, confirming the filling of the t2g orbitals of the Ti atom. The dxy orbital is less populated than dxz and dyz, which is a sign of a partial lift of degeneracy of the t2g orbitals. This study confirms the orbital ordering at low temperature (20 K), which is already present in the paramagnetic state above the ferromagnetic transition (100 K).




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Toward G protein-coupled receptor structure-based drug design using X-ray lasers

Rational structure-based drug design (SBDD) relies on the availability of a large number of co-crystal structures to map the ligand-binding pocket of the target protein and use this information for lead-compound optimization via an iterative process. While SBDD has proven successful for many drug-discovery projects, its application to G protein-coupled receptors (GPCRs) has been limited owing to extreme difficulties with their crystallization. Here, a method is presented for the rapid determination of multiple co-crystal structures for a target GPCR in complex with various ligands, taking advantage of the serial femtosecond crystallography approach, which obviates the need for large crystals and requires only submilligram quantities of purified protein. The method was applied to the human β2-adrenergic receptor, resulting in eight room-temperature co-crystal structures with six different ligands, including previously unreported structures with carvedilol and propranolol. The generality of the proposed method was tested with three other receptors. This approach has the potential to enable SBDD for GPCRs and other difficult-to-crystallize membrane proteins.




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Sequence assignment for low-resolution modelling of protein crystal structures

The performance of automated model building in crystal structure determination usually decreases with the resolution of the experimental data, and may result in fragmented models and incorrect side-chain assignment. Presented here are new methods for machine-learning-based docking of main-chain fragments to the sequence and for their sequence-independent connection using a dedicated library of protein fragments. The combined use of these new methods noticeably increases sequence coverage and reduces fragmentation of the protein models automatically built with ARP/wARP.