Mark von der Lieth

Santana Row shopping center in San Jose has implemented a ticketless parking system that eliminates the need for drivers to take a ticket upon entry and pay at a pay station upon exit. Instead, drivers can simply scan a QR code (see photo) posted throughout the garage using their phones, enter their license plate number and credit card information on the website that pops up, and a camera will read their license plate and open the gate as they exit. While this system may seem convenient and efficient, I think there is a significant security concern! There is a risk that perpetrators could replace the posted QR code with their own, which would redirect drivers to a fake website where they would unknowingly enter their credit card information. This could lead to unauthorized charges and potential identity theft. It is crucial for the shopping center to address this security concern by taking appropriate measures to protect drivers' personal and financial information. They must ensure that the QR codes posted are authentic and that there are no vulnerabilities that could allow perpetrators to manipulate the system. As an alternative solution, pay stations could be installed for shoppers to use instead of relying on their own phones.

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Having lived in SF bay area for so long, I came to know the big coffee culture scene here. I was totally consumed by it a while ago and spent years trying to attain the “perfect" latte. I published a fun coffee story and my entire home setup, which took weeks of research and multiple iterations, in my blog link in bio. Meanwhile, to all fellow coffee loving tech peeps, here are some top tips that no one told me. Put it in practice at home or in microkitchens. - A big factor in preparing milk suitable for latte art is pressure of the wand. If this is important to you, you need to get a machine that has a strong enough pressure. - When pulling shots, put in 18g of beans and extract 30g of espresso. - The darker the roast, the coarser the setting should be on the grinder, the lighter the roast, the finer the setting should be. - When adjusting the grind setting, do so while the grinder is working if there are beans in the hopper. Otherwise, a bean can get stuck between the burrrs. - Pulling a shot should take 20-30 sec in time, or based on observation. It should look like caramel going out, not a waterfall. - Eventually work your way to using a bottomless portafilter. It punishes you for all the small imperfections when preparing your coffee puck, like any tilt, and uneven distribution. It does so by spraying the espresso all over the place. The more you can get it to flow uniformly, the better your preparation of espresso, objectively. - Seal your beans in a vacuum, so they don’t go stale. The more stale the beans, the more minor adjustment you need to make to grind finer. - When steaming milk in your pitcher, you can tell if it’s done by holding the pitcher and as soon as the heat becomes unbearable i.e. stings, it’s done. - Taking a latte art course at a local coffee shop was the best boost for me to start nailing latte art.

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A data-driven approach to driving wound healing outcomes Marcella Gomez, University of California, Santa Cruz https://lnkd.in/gAkWZYJT Meet: https://lnkd.in/g4AAWkcK YouTube Stream: https://lnkd.in/gwtqaTmf Talk details: https://lnkd.in/gWn3B3cU Subscribe for talk announcements: https://lnkd.in/g5ciuNuX Abstract: Precision medicine requires an ability to predict the response of an individual to a prescribed treatment regimen a priori. Thus, advancement in the field is challenged by a lack of predictive models and, arguably, a lack of time-series information for a highly dynamic system. Here, we discuss work in wound healing, for accelerating wound closure. We argue that timing of treatments is as critical to consider as the choice of drug or therapy. Due to system size and complexity, data-driven methods need to be explored to develop multi-dimensional quantifiable indicators tracking systemic changes. In this work I discuss how bioelectronic devices enhanced with deep learning can help facilitate real-time sensing and actuation for automated decisions in treatment for wound healing and preliminary work in transcriptomic based classification of wound states. Bio: Marcella M. Gomez is an associate professor at UC Santa Cruz in the department of Applied Mathematics and Associate Dean for Diversity, Equity, and Inclusion for Baskin Engineering. She received her PhD from Caltech in 2015 and a B.S. from UC Berkeley in 2009; both degrees in Mechanical Engineering. Her research interests are in the broad field of bio-control leveraging methods in machine learning and control theory. Applications range from controlling single-cell response to driving complex systems such as wound healing. #modeling #simulation #medicine #healing #trauma #predictivemodeling #datascience #data #woundhealing #biology #bioengineering #systemanalysis #sensing #omics

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31 lines of code. That is all it takes with the Canvas SDK to modify the order of medications AND add an annotation to highlight a preferred medication to providers. 31 lines of code and about 2 minutes. Check out this step by step put together by Andrew Duane - https://lnkd.in/gV3YGdEF

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Exciting Adventures and Tech Discoveries with Waymo Every summer, I visit my sister in California, and we typically explore the beaches, trails, valleys, mountains, and other scenic spots. This time, we decided to dive deeper into the heart of San Francisco, where we stumbled upon a Waymo driverless car. Without missing a beat, we decided to experience it firsthand. Flashback to a few years ago, during the COVID-19 pandemic, when I was preparing for a Machine Learning certificate course and immersing myself in every video by the renowned AI/ML guru Andrew Ng. One of his YouTube videos segued into autonomous cars and the feedback loops used to train and improve these models. That was the moment I became a believer in this technology and its potential to drive new innovations. From the early days of large computers mounted on vans to the millions of Teslas on the road today, the progress has been astounding. Experiencing Waymo's driverless car was a revelation. It's not just a tech marvel; it's a user-centric innovation. From the seamless booking process to the constant updates inside the car, and the personalized touch of displaying my initials "SC" when the car arrived, every detail was meticulously crafted to enhance passenger comfort. The price point was comparable to Uber, which was another pleasant surprise. Ultimately, the success of any product hinges on User Experience, Cost, and Accessibility. Waymo has built a competitive product that I believe will see massive adoption, potentially paving the way for more competitors in this space. My 10-year-old son asked, "When is it coming to West Chester?" That question sums it up perfectly. Here's hoping to see autonomous cars in West Chester, Philly, Palakkad, and everywhere else soon! #Innovation #Technology #AI #AutonomousVehicles #Waymo #UserExperience #FutureOfTransport

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Did you guys know that it’s going to be the 3rd Olympic Games in ✨LA✨? 💥The first one was in 1932, and 💥the second in 1984. We already have an infrastructure from before, and you can even go check it out. 🪻LA City is working on restoration now. If you haven't been, the LA Memorial Coliseum is a must-see—it's where history was made and where it will be made again! 🪻But it's not just about the history—it's about the California vibe. The upcoming games will showcase not just the athletic prowess of competitors from around the world but also the unique spirit of Los Angeles. Picture this: the sunny beaches of 🪷Santa Monica🪷, the glamorous streets of Hollywood, and the innovation hub that is 🪸Silicon Beach🪸—all coming together to create an unforgettable experience. 🪻What’s even cooler? Celebrities are already getting hyped about it. Think of athletes training with the backdrop of Malibu sunsets, or events being streamed live from the heart of Downtown LA, where old meets new in the most dynamic way. The LA vibe is all about blending culture, sport, and tech in ways that only this city can. 🪻And hey, while LA is buzzing with preparations, it’s also a great reminder to find balance—just like how the city balances its rich history with forward-looking innovation. Whether you’re catching a wave in Venice or grabbing a coffee in West Hollywood, it’s all about embracing what’s coming while enjoying the moment. So, how did you spend your Saturday ? Dreaming about the future or soaking up the Cali sun? Let me know in the comments! #testing #engineering #LA2028 #software #firmware #retrocars #qa #development #OlympicGames #cicd #sports #innovation #olympicUSA

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Have I mentioned that this computer scientist, developer, and straight-up genius is the brains behind yuda ? An MJC counselor once told Daisy she’d never make it in tech because of her math scores. But if you know us #Latinas, you know we don’t back down—we say, “Oh really? Watch me.” Not only did Daisy prove them wrong, but she’s also empowering so many women in the Central Valley and beyond to believe they belong in tech. Thanks to her leadership, our local Google Developers Group and Women Techmakers ambassadors have launched chapters in #Stockton led by Laiylaly Mandujano, #Turlock, Kelley Coelho, PMP® and #Merced Norma C. Cardona, MPA + Lourdes Ovando—making waves that others said were impossible. Daisy is always humble, but let’s be real: she deserves the credit. When I was fired from my alma mater, California State University, Stanislaus, for advocating for Latinas, Daisy stood by me. We were planning a tech event for International Women's Day, and despite the department committing $20k to continue without me, Daisy and Women Techmakers Modesto (Google Developer Group Modesto Partners) voted against moving forward without my voice at the table. That level of integrity and selflessness speaks volumes. This is why I am—and always will be—your ride or die co-founder, Daisy Mayorga-Fuentes. You believed in me when others didn’t, and together, we’re building the future of tech for Latinas and beyond. #LatinasInTech #WomenInTech #DigitalEquity #GoogleDevelopers #WomenTechmakers #CentralValleyTech #RepresentationMatters #Leadership #Integrity

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Join us in Irvine on July 17th at 6:30 PM for our latest OC ACM talk, "Systems and Software for Averting an Energy Crisis" presented by Bill Gervasi, a Principal Systems Architect for Wolley Inc. For more info or to RSVP click here: https://lnkd.in/gquYQ2z9 According to a recent Forbes article, "The rise of generative AI and surging GPU shipments is causing data centers to scale from tens of thousands to 100,000-plus accelerators, shifting the emphasis to power as a mission-critical problem to solve." making this talk particularly relevant. #acm #techtalk #gpu #ai #generativeai #nvidia #energy #energycrisis

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Here in the SF Bay, this is tryout season. All club teams held sessions on Saturday (when we had a freak rainstorm all morning that closed half our fields) and now we are making offers to players -- or not. Cuts at the youth sports level has always been a tough, if not traumatic, experience for kids. And in today's competitive, profit-driven youth sports system, it's gotten much more complex. Even demoting a player from a top team to a lower one must be handled with the courage and dexterity of a bomb squad tech, because it can be - explosive. I'm wondering whether in this new, post-pandemic world where kids have suffered so much over the past 4 years, should we relook the tryout and cut process of team formation? I'm posting here in LinkedIn because in many ways cutting a player feels like a layoff. Kids and parents react with anger and grief, and will quickly go to another club who will welcome them because even if the skill isn't there, the money is. In earlier times, getting cut from a team was a challenge to regroup and come back stronger. Now - times are different and there are other places to play club sports. Athletes can even change schools if they aren't happy with the opportunities. The NCAA portal is wreaking havoc with college coaches' ability to maintain culture and authority. Whether this is a good or bad thing, remains to be seen. #layoffs #mentalhealth

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What started as a great Cassandra meetup just went GINORMUS. If you are in the Bay Area on October 11th, you must get to the Netflix campus for some of the best free content you'll get all year. Cutting-edge data and AI won't get any more legit. That sounds like a big claim, so what do I have to back it up? To start, we have speakers from some of the most hardcore Cassandra users lined up with "What's next" talks on how Cassandra is slowly taking over the data center in all sorts of ways. Apple, Netflix, Uber, and DataStax. Combined, we are probably running over a half million nodes that power your daily life. Cassandra 5 just dropped, and we'll talk about how it lets you do more with less and is ready for the thing you are building tomorrow. Operators who know, know. Scale is a constant battle between cost, schedule and quality. Check out these talks: How Netflix Handles C* Tombstones at Scale & How Netflix Does SLO-based Data Retrieval and Back Pressure - Vidhya Arvind, Netflix Incremental Repair Scheduling on C*, The Future of C* Repair - Chris Lohfink, Netflix, Jaydeepkumar Chovatia, Uber AI AI AI. Yep, that is THE topic here in the valley (and everywhere else). I'll tell you about a topic DataStax has been championing: Vector Search at scale! None of this one laptop business, and was just named by Forrester Research as the leader in Vector Search engines. Generative AI with Vector Search in Cassandra 5 - Patrick McFadin, DataStax I'm sure you've heard that there is no AI without data? How do you think data is processed at the scale and speed needed for today's largest models? Terabyte scale is entry level now. How about Petabyte? You'll want to see this talk: Securely Processing petabytes of data with Apache Cassandra 5.0 without passwords! - Dinesh Joshi, Apple Go to the link below and find out why Cassandra will be in your toolbox as we enter this next speed run on data infrastructure. https://lnkd.in/gVZb_npM

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😨 Bay Area companies hit with hundreds of layoffs, including biotech firm’s 75% reduction of U.S. workers 😨 Numerous Bay Area companies slashed hundreds of jobs in the past week, a sign that downsizings are continuing and expanding beyond the tech sector San Francisco-based biotech firm FibroGen said it would cut around 75% of its U.S. workforce, following the failure of two pancreatic cancer drug clinical trials. The company “plans to implement an immediate and significant cost reduction plan in the U.S.” Despite the wave of layoffs, the Bay Area’s unemployment rates are relatively low. 🔻 San Francisco had a 3.6% unemployment rate in June 🔻 Santa Clara County had a 4.1% rate 🔻 Contra Costa County was higher at 4.7% 🔻 California’s rate of 5.2% https://lnkd.in/g4vyCV2e

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Caltrain plans to introduce bi-level dual electric and battery-powered train to extend its zero-emission service. These trains will charge their batteries in electrified zones between San Francisco and San Jose and use the stored power for non-electrified segments, such as the extensions to Gilroy. This is the next step in battery-operated vehicles for mass transportation, towards sustainable and eco-friendly transit solutions.#sustainability #transportation

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The recording of our webinar about the evolution of data quality assessments in respiratory drug development is now available on demand! Check it out to learn more about: - Limitations of traditional adherence to ATS/ERS spirometry standards - The role of data plausibility in enhancing data accuracy and reliability - Embedding AI to drive high-quality data - Reducing costs to accelerate drug development Watch the webinar now: https://lnkd.in/e-YWYd9y #RespiratoryResearch #DrugDevelopment #DataQuality

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I'm speaking at #SubsurfaceLIVE next week on May 2-3, 2024! Dive into data lakehouse innovations with me at Subsurface LIVE 2024, and join 7,000+ global data experts and speakers from Apple, AWS, and more. YouTube Recording: https://lnkd.in/gdK2AeVc #Dremio #Data #SubusrfaceLive As part of my talk, I'll be doing a few technical demos around: - Algebraic matching of reflections into queries - User query rewrites: Aggregate Join Alternative - Viewing refection compute and storage costs through the Reflection Summary UI

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Did you know it takes an average of 13 years for an Alzheimer's disease (AD) drug to progress from preclinical studies to regulatory review? AD trials are challenging. The slowly progressive disease results in longer timelines, lengthy recruitment periods, high drop-out rates, and greater expenses. Clario can help mitigate those challenges. ➡️ Check out this case study to learn how the Clario team helped a large pharma company gain accelerated FDA approval for a ground-breaking AD treatment. https://lnkd.in/eNDYBBPC #Alzheimers #AlzResearch #ClinicalTrials #CRO #Biotech #ClarioNeuroscience

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Did you know it takes an average of 13 years for an Alzheimer's disease (AD) drug to progress from preclinical studies to regulatory review? AD trials are challenging. The slowly progressive disease results in longer timelines, lengthy recruitment periods, high drop-out rates, and greater expenses. Clario can help mitigate those challenges. ➡️ Check out this case study to learn how the Clario team helped a large pharma company gain accelerated FDA approval for a ground-breaking AD treatment. https://lnkd.in/e5ta5EyT #Alzheimers #AlzResearch #ClinicalTrials #CRO #Biotech #ClarioNeuroscience

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More and more of this will get into various markets and the burden of owning a car and having it parked kind of falls away. But how will the insurance markets deal with pricing this for any insured event. For example two driver less cars hit each other and create third party losses.

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