science and technology

Telemedicine in India: is the government’s eSanjeevani platform living up to its potential?

While the eSanjeevani numbers are impressive, doctors and experts point out that unless a number of systemic issues -- including low doctor numbers on the platform are fixed -- telemedicine in the country will not be able to move past infancy




science and technology

Following WHO guidelines for sodium content in packaged food could prevent 3 lakh deaths in India in 10 years: study

Additionally, about 1.7 million new cardiovascular disease cases and 7,00,000 new chronic kidney disease cases could be prevented compared to current practices, the study said




science and technology

What is breast density and how is it associated with cancer? Explained

Breast density matters because of two main reasons: it may make it harder to detect signs of cancer on a mammogram, and it is linked with an increased risk of breast cancer




science and technology

Air passenger with suspected mpox symptoms isolated at Tiruchi govt. hospital

When contacted, a senior hospital official told The Hindu that the patient’s blood sample has been sent for further testing




science and technology

Third phase of polio vaccination campaign to resume in northern Gaza: WHO-UNICEF

“Despite the lack of access to all eligible children in northern Gaza, the Polio Technical Committee for Gaza has taken the decision to resume the campaign,” a joint statement by UNICEF and WHO said




science and technology

More than 50,000 vaccinated against mpox in DR Congo, Rwanda: WHO

The outbreak is still not under control, the African Union’s health watchdog has warned, appealing for resources to avoid a “more severe” pandemic than Covid-19




science and technology

How to overcome your device dependency and manage a successful digital detox

There are four key strategies that are key to helping you achieve a healthier digital balance: replacement practices, social bonds, mindfulness and viewing digital well-being as a journey




science and technology

Putting patients at the centre

At the heart of the recent controversy over the management of the Institute of Mental Health in Chennai, rests a deep desire to improve services for those in need of mental health care and support. Setting this situation in context, Serena Josephine M. tries to trace the progress of the mental health movement in the State, looking at State and non-State actors, and examines the crucial question of what more needs to be done.




science and technology

ICMR announces ‘First in the World Challenge’ to encourage scientists to find innovative ideas to tackle health issues

The Council said that the scheme proposes to foster novel, out of the box, futuristic ideas, new knowledge generation, discovery / development of breakthrough health technologies




science and technology

Tiruchi man with mpox symptoms: Sample has returned negative, says Tamil Nadu Health Minister

The man, who had returned from Sharjah on October 31, was found to have fever during screening on arriving at the Tiruchi airport.




science and technology

Doctors urge National Medical Commission to simplify centralised registration process

The register is a centralised repository that contains the name, address, and qualifications of licensed medical practitioners; however the registration process is complex and cumbersome, say doctors




science and technology

Understanding orphan drugs: what are they, how are they classified and what are their challenges in the Indian context

While orphan drugs are crucial to treating rare, sometimes debilitating conditions, the high cost of their research and development is a major barrier to their development in India




science and technology

WHO says strike on Gaza polio vaccination centre wounds four children

The World Health Organization’s chief Tedros Adhanom Ghebreyesus said the health centre was “in an area where a humanitarian pause was agreed to allow vaccination to proceed” and that the attack could put off parents of children needing a second vaccine




science and technology

Glioblastoma: why immunotherapy may offer hope for brain cancer patients

Recent trials have shown that immunotherapy can safely be delivered through injections into the cerebrospinal fluid; scientists are now exploring how to adapt these methods to penetrate the tumour more effectively




science and technology

Stop abuse of patent monopolies in rare diseases, say patient representatives and treatment activists 

They seek urgent intervention by government, courts, and lawmakers into the issue  




science and technology

Lassa fever: Understanding the risk, response and global threat

The Lassa virus causes Lassa fever, a zoonotic disease; humans usually contract the virus through contact with food or items contaminated by the the Mastomys rat’s urine or faeces.




science and technology

Symposium stresses on the urgent need for integrated health strategies




science and technology

Bengaluru start-up strives to bridge India’s genomics data gap to aid precision oncology

The company, 4baseCare, has come up with a gene panel for the Indian population after extensive research. This, according to the founders, will allow doctors to provide more evidence-based and data-backed treatment for cancer patients in the country




science and technology

Osteoporosis can shorten your life − here’s how to prevent fractures and keep bones healthy

The key to having healthy bones for a lifetime is to take some simple preventive measures – and the earlier, the better




science and technology

WHO identifies 17 pathogens in urgent need of vaccines

The list reconfirms longstanding priorities for vaccine research and development: HIV, malaria, and tuberculosis -- three diseases that collectively kill nearly 2.5 million people each year




science and technology

National Task Force files interim report on safety measures for hospital staff

NTF report has suggested short term, medium, and long term measures to protect doctors and medical staff in their workplaces.




science and technology

Can mid-level healthcare providers compensate for physician shortages in rural India?

To make up for doctor shortages, several countries around the world have introduced a cadre of MLHPs into their health systems; however, in India, mainstreaming of MLHPs has time and again been met with resistance from organised medicine 




science and technology

Severe staff shortage leaves Tamil Nadu’s obstetricians and gynaecologists overworked

Doctors are forced to take turns doing frequent 24-hour shifts — in some cases two to three 24-hour shifts a week. Inquiries with government OB-GYNs reveal that several health facilities have been short-staffed for years, and vacant posts remain unfilled




science and technology

Apple iPhone maker buys equipment worth Rs 2670000000 for India factory, gears up to start...

This is the first time Apple's high-end iPhone Pro series will be made in a country other than China.




science and technology

Meet Prashanth Rajendran: The product leader who's making big data safer for millions

Prashanth's inspiring journey began in Chennai, India, where he nurtured a passion for technology. He pursued his undergraduate degree in Electrical Engineering at NIT Trichy, before earning his master's degree from Duke University's esteemed Fuqua School of Business and Pratt School of Engineering.




science and technology

Halomax marks 22 Years of leadership in the lighting industry with a focus on innovation and sustainability

Their extensive product range includes downlighters, profile lights, and step lights for residential interiors, as well as decorative and office lighting for commercial spaces.




science and technology

Apple iPhone 16 is now banned in THIS country due to...

The ban on the iPhone 16 in Indonesia comes after Apple CEO Tim Cook's visit to Jakarta in April, where he spoke with President Joko Widodo about potential manufacturing plans.




science and technology

Flipkart Big Diwali Sale 2024: Best deals on iPhone 16 Pro Max, others; buy Apple iPad 9th Gen for just Rs...

The iPhone 16 series made its debut in India in September, with the flagship iPhone 16 Pro Max starting at Rs. 1,44,900 for the 256GB variant.




science and technology

A Visionary Leader in Technology and Solutioning: Senthil Babu

As Captiv Techno Solutions continues to unveil its cutting-edge AI-based products, industry observers are keenly monitoring how Babu and his team will shape the future of technology.




science and technology

How can AI, ML skills help sharpen problem-solving abilities in children?

As the world is rapidly moving towards the evolving digital space, skills like problem-solving have become more important than ever. The entire market size of AI is projected to grow from USD 214.6 billion in 2024 to 1,339.1 billion in 2030 with a CAGR of 35.7%. In Today's scenario, skills like problem-solving are not just limited to professionals, it becomes crucial to teach kids how to think critically and creatively to steer through the complexities of modern life. This not only sharpens their abilities but also boosts innovation and helps develop young minds to use tools needed to solve real-world problems.




science and technology

Instagram down: Users face issues while sending messages, say, 'Rehne do fir'

The issue began at approximately 5.14 pm on Tuesday.




science and technology

Review unlocking power of people analytics: Vibhu Verma's vision for data-driven workforce

People analytics focuses on leveraging employee data to identify patterns, assess performance, and understand the factors driving engagement and retention.




science and technology

Role of soft skills in industrial and product design career success: Preparing next generation of designers

Kushal Karwa, a thought leader in design education, emphasizes the need for integrating soft skills training into career preparation programs to help young designers thrive in real-world environments.




science and technology

OnePlus 13 launched with Snapdragon 8 Gen 4 SoC: Price details, battery and other specifications

While the OnePlus 13 has only been revealed in China so far, speculations are that it will arrive on the global market in the coming months. In India, the phone is expected to be launched in January 2025.




science and technology

25 Billion Kilometers and Broken Voice: The Voyager 1 Saga

NASA's Voyager 1 Faces Technical Glitch in Deep Space, says Girish Linganna




science and technology

21-Day Mars, Moon simulation in Ladakh

The main aim or the analog mission in Ladakh is to explore new possibilities by mimicking the harsh conditions that are found on Mars and the Moon.




science and technology

Sustainability Meets Innovation via uPVC: Industry expert shares experience

The rise of uPVC in the Indian construction sector can be attributed to several factors. Unlike traditional materials such as wood and aluminum, uPVC offers excellent thermal insulation, reducing energy consumption for heating and cooling.




science and technology

Expert clinic director successfully implements half-hour scheduling system, boosting therapist productivity

As word spread about the success of the half-hour schedule, some early adopters became curious after the clinic director and the team showcased the benefits.




science and technology

Rajesh Munirathnam's Journey: From Senior Developer to Leading AI-Powered Data Initiatives in Data, Analytics, and AI

Rajesh Munirathnam's journey includes his pursuit of advanced education, such as enrolling in MIT Professional Education's Applied Data Science Program, which emphasizes leveraging AI for effective decision-making




science and technology

Empowering Pharma with AI, Analytics: Accelerating Drug Discovery, Optimizing Healthcare Outcomes By Rajesh Munirathnam

While AI is making significant strides in healthcare, it is also transforming other industries, such as insurance.




science and technology

The Role of Artificial Intelligence in Enhancing Software Performance and Security

Sachin Samrat Medavarapu, a recognized leader in AI-enhanced security and performance optimization, has built an impressive career marked by a series of significant achievements.




science and technology

Shaping the Future of Web Apps: Full Stack Developer's Expertise in API Design and Cloud Deployment

Naga Lalitha has become visible as someone who is changing the face of technology for industry verticals like supply chain and manufacturing.




science and technology

Dubai siblings Jainam and Jivika who own JioHotstar domain, have THIS offer for Mukesh Ambani's Reliance

Dubai-based siblings have seemingly decided to offer the domain to Reliance free of charge, according to their website.




science and technology

Different Gets Ignored

At some point in their career, every designer has heard the request to make an element "pop more". The premise is simple: to draw attention to a particular element in a layout, make it stand out. However, in practice, the opposite effect often occurs.

Consider the overlaid promotions, tips, or call-outs typically found in an interface. To get these elements noticed, designers will apply contrasting colors, shapes, fonts, and more. All in an attempt to make things pop. But if a pop-up or any element of a user interface for that matter looks too different from the rest of the design, people will often perceive it as something that doesn't belong (like an ad) and dismiss it.

"
We see overlay avoidance consistently in the research we conduct with mobile users. Especially when people are task focussed. Then when they do come to use a new function they can't find the help and don't recall seeing the help previously."
-Lisa Duddington 
Co-founder, Keep It Usable

As Lisa points out, when people are task-focused, they ignore and quickly dismiss overlays assuming they aren’t there to support their core flow but instead to distract from it. Some of these dismissals may even be accidental. That is, people just get rid of dialog-like things by instinct and without thinking.

"We saw this all the time at Facebook. People very often, instinctively, dismiss tooltips. On occasion even accidentally. By the time they realize the message may have been helpful, it's already gone and there's no way to recover it."
-
Tanner Christensen 
Product Designer, Facebook

In cases where the overall actually had useful information, when its gone so is the useful information. And there's usually no way to get it back. Probably not the intended effect of making an overlay more noticeable through design.

On the other hand, if the pop-up looks like an integrated part of the app or website, it's much more likely to be considered and perceived as relevant. In Red Laser’s case, making the primary action button huge and red led to users completely ignoring it. In subsequent redesigns, they toned down the shape and added a label, making it feel more like part of the core navigation. They even dropped the different color.

"We made our ‘scan’ button huge and a different color from the rest of the nav menu and users entirely ignored it."
-Miles Skorpen, Head of Business Development, Red Laser

As these examples illustrate, instead of making elements visually distinct to be noticed, designers should focus on integrating important elements seamlessly into the user interface. This ensures that crucial actions and information are perceived as part of the overall user experience, rather than distractions to be dismissed.




science and technology

Ask LukeW: Text Generation Differences

As the number of highly capable large language models (LLMs) released continues to quickly increase, I added the ability to test new models when they become available in the Ask Luke conversational interface on this site.

For context there's a number of places in the Ask Luke pipeline that make use of AI models to transform, clean, embed, retrieve, generate content and more. I put together a short video that explains how this pipeline is constructed and why if you're interested.

Specifically for the content generation step, once the right content is found, ranked, and assembled into a set of instructions, I can select which large language model to send these instructions to. Every model gets the same instructions unless they can support a larger context window. In which case they might get more ranked results than a model with a smaller context size.

Despite the consistent instructions, switching LLMs can have a very big impact on answer generation. I'll leave you to guess which of these two answers is powered by OpenAI's GPT-4 and which one comes from Antrhopic's new (this week) Claude 3.5 Sonnet.

Some of you might astutely point out that the instruction set could be altered in specific ways when changing models. Recently, we've found the most advanced LLMs to be more interchangeable than before. But there's still differences in how they generate content as you can clearly see in the example above. Which one is best though... could soon be a matter of personal preference.

Thanks to Yangguang Li and Sam for the dev help on this feature.




science and technology

Ask LukeW: PDF Parsing with Vision Models

Over the years, I've given more than 300 presentations on design. Most of these have been accompanied by a slide deck to illustrate my points and guide the narrative. But making the content in these decks work well with the Ask Luke conversational interface on this site has been challenging. So now I'm trying a new approach with AI vision models.

To avoid application specific formats (Keynote, PowerPoint), I've long been making my presentation slides available for download as PDF documents. These files usually consist of 100+ pages and often don't include a lot of text, leaning instead on visuals and charts to communicate information. To illustrate, here's of few of these slides from my Mind the Gap talk.

In an earlier article on how we built the Ask Luke conversational interface, I outlined the issues with extracting useful information from these documents. I wanted the content in these PDFs to be available when answering people's design questions in addition to the blog articles, videos and audio interviews that we were already using.

But even when we got text extraction from PDFs working well, running the process on any given PDF document would create many content embeddings of poor quality (like the one below). These content chunks would then end up influencing the answers we generated in less than helpful ways.

To prevent these from clogging up our limited context (how much content we can work with to create an answer) with useless results, we set up processes to remove low quality content chunks. While that improved things, the content in these presentations was no longer accessible to people asking questions on Ask Luke.

So we tried a different approach. Instead of extracting text from each page of a PDF presentation, we ran it through an AI vision model to create a detailed description of the content on the page. In the example below, the previous text extraction method (on the left) gets the content from the slide. The new vision model approach (on the right) though, does a much better job creating useful content for answering questions.

Here's another example illustrating the difference between the PDF text extraction method used before and the vision AI model currently in use. This time instead of a chart, we're generating a useful description of a diagram.

This change is now rolled out across all the PDFs the Ask Luke conversational interface can reference to answer design questions. Gone are useless content chunks and there's a lot more useful content immediately available.

Thanks to Yangguang Li for the dev help on this change.




science and technology

A Proliferation of Terms

When working through the early stages of a product design, it's common that labels for objects and actions emerge organically. No one is overly concerned about making these labels consistent (yet). But if this proliferation of terms doesn't get reined in early, both product design and strategy get harder.

Do we call it a library, a folder, a collection, a workspace, a section, a category, a topic? How about a document, page, file, entry, article, worksheet? And.. what's the difference? While these kinds of decisions might not be front and center when working out designs for a product or feature, they can impact a lot.

For starters, having clear definitions for concepts helps keep teams on the same page. When engineering works on implementing a new object type, they're aligned with what design is thinking, which is what the sales team is pitching potential customers on. Bringing a product to life is hard enough, why complicate things by using different terms for similar things or vice versa?

Inconsistent terms are obviously also a comprehension issue for the people using our products. "Here's it's called a Document, there it's called an Article. Are those the same?" Additionally, undefined terms often lead to miscellaneous bins in our user interfaces. "What's inside Explore?" When the definition of objects and actions isn't clear, what choice do we have but to drop them into vague sounding containers like Discover?

The more a product gets developed (especially by bigger teams) the more things can diverge because people's mental model of what terms mean can vary a lot. So it's really useful to proactively put together a list of the objects and actions that make up an application and draft some simple one-liner definitions for each. These lists almost always kick off useful high-level discussions within teams on what we're building and for who. Being forced to define things requires you to think them through: what is this feature doing and why?

And of course, consistent labels also ease comprehension for users. Once people learn what something means, they'll be able to apply that knowledge elsewhere -instead of having to contend with mystery meat navigation.




science and technology

The Death of Lorem Ipsum

For years, designers have used Lorem Ipsum text as a placeholder in interface design layouts. But unless you're designing a pseudo-Latin text reader, using actual content provides a much more realistic picture of what a UI design needs to support. Today Large Language Models (LLMs) can provide designers with highly relevant content instantly so Lorem Ipsum can finally die.

It's long been argued (well at least by me in 2019) that using Lorem Ipsum text to mock up application interfaces fails to represent real content, often leading to usability issues and unrealistic designs that don't account for actual text lengths, line breaks, or content hierarchy in a final product. But Lorem Ipsum persisted as a design tool of choice because getting real content was hard.

To get very realistic content, designers would need access to where real content existed or pester engineers or domain experts to collect realistic content for them. It's not hard to see why some of these requests took a while or never got prioritized. And while some teams took the time to build tooling that enabled more realistic content in the design process, Lorem Ipsum was a much easier path for most.

Today, Large Language Models (LLMs) can not only generate sample content but also create highly specific and relevant content for just about any application you're designing. And given these tools are fast, widely available and free, there's no excuse to not use very realistic content in application designs. For example, if designing a food delivery app. A few prompts will give you real content, real quick.

So there's no excuses for Lorem Ipsum no more.




science and technology

Distraction Control for the Web

Browsing the Web on your smartphone these days can feel like a gauntlet: accept this cookie consent, close this newsletter promo, avoid this app install banner. This morass of attention-seeking actions makes it hard to focus on content. Enter Apple's Distraction Control feature.

There's more than 7 billion active smartphones on the planet. This is the Web they are getting.

I won't get into how the Web became a minefield of pop-ups, banners, overlays, modals, and other forms of annoyance. For that you can take a look at my Mind the Gap presentation which goes into depth on why and what designers can do about it. But it's pretty clear the average mobile Web experience sucks.

And when things suck, people usually decide to do something about it. In this case, with iOS 18, Apple is giving average folks a chance to fight back with Distraction Control. When turned on, this new feature allows anyone to remove distracting elements on Web pages complete with a satisfying animation.

Newsletter pop-up? Boom, gone. Mobile app banner? Boom. Interstitial ad? Boom. Is it perfect? No. Elements might come back after you remove them if the page is reloaded. Accessing the control takes a few taps. But it's a way for people to fight back against Web clutter and we need more.




science and technology

Intent-driven User Interfaces

Increasingly when I see designers defaulting to more Ul controls and form elements in software interface designs, I encourage them to consider the implications of intent-driven instructions. Here's why...

For years l've used this image of Adobe Illustrator's user interface evolution to highlight the continuous march of "more features, more Ul" that drives nearly every software company's releases. The end result for end users is more functions they don't know about and don't use. Not great.

So what's the alternative? Perhaps something like Christian Cantrell's Photoshop assistant demos. In this series of videos, Christian uses natural language instructions connected to Photoshop's APIs to do things like mask the subject of a series of photos, blur the background in images, create layers and more. All without needing to know how and without clicking a bunch of windows, icons, menus, and pointers (WIMP).

Intent-driven instructions to mask the subject of multiple images in Photoshop:

Intent-driven instructions to mask the blur the backgrounds of multiple images in Photoshop:

Intent-driven instructions to create layers and objects in Photoshop:

While these kinds of interactions won't immediately replace conventional graphical user interface controls, it's pretty clear they enable a new way of control software with hundreds of features... just tell it what you want to do.