Cellular design jobs
...latest Intune MAM SDK. The app should focus on one clear showcase feature: performing that protected network request and displaying the result so we can visually confirm tunnel enforcement. • Supply clear, step-by-step deployment instructions so I can recreate the setup in a fresh tenant and sideload the app through TestFlight or Company Portal. Acceptance criteria 1. When the device is on cellular or Wi-Fi outside the corporate network, the sample app still reaches the internal test URL via the tunnel; Safari or any unmanaged app must fail to reach it. 2. Company data leakage prevention (e.g., copy/paste restrictions) follows the Intune app protection policy you configure. 3. All source code, Intune profiles, and screenshots of the working flow are delivered in a sin...
...inside commercial vehicle. We are hiring a freelance 3D designer to design the complete enclosure: both the external housing (weatherproof, mountable, solar-integrated) and the internal layout (PCB, battery, camera module, antennas, connectors). The immediate goal is a 3D-print-ready prototype we can assemble and test. The design should be conceived so it can later transition to injection molding, but this contract targets a working printed prototype. What we need from you A manufacturable enclosure design that physically fits all internal components, seals to IP67, mounts securely inside a trailer, exposes the solar panel and camera correctly, and can be 3D-printed for a first working prototype. 2. Scope of Work 2.1 External Design ● Weatherproof housing (ta...
...interface that can both pick up and broadcast data over Bluetooth at the highest speed the protocol allows. The data flowing through it will be full-rate cellular communications data rather than simple audio or text, so throughput and low latency are critical. On the input side the unit will read Qi energy and Acu-meridian energy via harness-style skin contacts. Those raw sensor signals have to be conditioned, digitised and pushed straight to a tablet over Bluetooth without noticeable lag. In the opposite direction the tablet will be able to transmit control or stimulation patterns back to the interface just as quickly. The job covers hardware design, embedded firmware and a basic demo app for a tablet or computer: • Hardware: schematic, PCB layout and component lis...
...data, run it through an on-board DSP, and then push results out over Wi-Fi, Bluetooth, and a cellular link. To keep the unit fully portable, all power must be managed through an integrated battery management system, including charging, protection, and efficient rail generation for the analog, digital, and RF domains. Here’s what I need from you, start to finish: • Complete schematic capture with full part selection, paying special attention to RF front-ends, low-noise sensor inputs, the DSP section, and the battery management circuitry. • A 4–6 layer stack-up that cleanly separates noisy digital, sensitive analog, and RF zones, with controlled-impedance routing for the Wi-Fi, Bluetooth, and cellular paths. • Compact, fabrication-ready PCB l...
Title: Full-Stack Embedded Engineer: KiCad Flex-PCB Design & STM32 Firmware for Capacitive Sensing Array Project Objective: We are prototyping a wearable biomechanics system for a para-athlete runner to measure Vertical Impact Peak (VIP) and asymmetry. The hardware architecture utilizes a custom multi-channel capacitive force sensor array (copper pads separated by a cellular polyurethane/Poron dielectric) embedded in a shoe insole/cleat. We need a full-stack embedded systems engineer to design the custom Flexible PCB layout in KiCad and write the bare-metal C/C++ firmware for an STM32 microcontroller to process the sensor data. Key Deliverables & Scope: 1. KiCad Flex-PCB Layout: - Design a custom-shaped, ultra-thin Flexible PCB (Flex-PCB) insole ...
I need a carefully crafted descriptive essay that explores a biology topic in depth while remaining accessible to non-specialists. The piece should read smoothly, paint a clear picture of the biological concepts involved, and be grounded in accurate, up-to-date science. Here is the overall scope I have in mind: • Focus: biology—choose a concept you can vividly describe (for example, cellular respiration, coral reef ecosystems, or CRISPR gene editing). • Style: descriptive rather than argumentative; the goal is to inform and illustrate, not to debate. • Structure: engaging introduction, well-organised body with clear sub-headings, and a concise conclusion that ties everything together. • Sources: rely on reputable, peer-reviewed material and cite the...
...Ethernet WAN Router with Physical Internet Pause Switch Project Overview I am looking for an experienced embedded hardware engineer (or team) to design and build a custom networking device. The device should be capable of receiving internet from either a physical 4G/5G SIM card or an Ethernet WAN input and provide internet through a dedicated Ethernet LAN output. The primary feature is a physical hardware switch that instantly pauses and resumes internet connectivity to the connected LAN device while keeping the Ethernet link active. Functional Requirements 1. Internet Sources The device must support two independent internet sources: A. Cellular Physical Nano SIM card slot. Support 4G LTE and 5G NR. Compatible with as many global 4G and 5G frequency bands as reasonably ...
The continuous-loop cord on my large (10ft) light-filtering cellular shade has slipped out of the headrail and will no longer raise or lower the shade. I need someone who understands continuous cord-loop mechanisms to re-thread the cord, test the tensioner, and confirm the shade glides smoothly from top to bottom without snagging. This is a single, on-site repair: once the cord is correctly routed and secured, the job is done. Please bring any specialty tools you normally use for cellular shade service; I already have the original cord and brackets. Photos of the existing setup can be provided ahead of time so you can see the headrail layout and gauge working space. Deliverable: a fully operational light-filtering cellular shade with the continuous cord loop runn...
..."Attention: True, Duration: 4.2s") and instantly hashes it. This anonymous data could easily be piped into an immutable ledger, like a Proof of Action (PoA) network, to verify advertising ROI. Transmission:Backscatter or LoRa. For a small retail product (like a cereal box), the film uses backscatter communication or printed RFID to ping a store's receiver. For a large billboard, a small hidden cellular or LoRaWAN module beams the aggregated "Attention Scores" to the cloud. The Economics: Production Costs Manufacturing flexible electronics is very different from standard PCBs. It relies on Roll-to-Roll (R2R) printing (similar to printing newspapers), which means the upfront tooling is expensive, but the unit economics at scale are incredibly cheap. Ph...
HVAC Mechanical Design – Repurpose Existing 4-Pipe FCUs for New Office Layout + IES Heat Loss/Gain Calculations Project - Washington House – Office Refurbishment / New First Floor Layout We require an experienced UK-based mechanical/HVAC design engineer to produce a design package for repurposing the existing 4-pipe fan coil unit system to suit a new office layout. The project involves retaining and reusing the existing 4-pipe FCUs where possible, reviewing their suitability against the new room layouts, carrying out full heat loss and heat gain calculations using IES, and producing a coordinated HVAC design for the revised office fit-out. The current proposed layout includes multiple cellular offices/suites, quiet pods, open kitchen areas...
...Generation:** The 6-digit OTP must be generated server-side *only* when the status changes to "Out for Delivery". * **Time-to-Live (TTL):** The OTP must remain valid for **14 hours**. * **Offline Verification Mode:** The driver/logistics app must download a hashed version of the OTP in the morning. This ensures the driver can still verify the customer's code at the doorstep even if the driver loses 4G cellular connection. * **Fraud Lockout:** The driver’s app must lock the "Complete Delivery" button. If a driver inputs an incorrect OTP 3 times, the app must lock the order and trigger an alert to dispatch. ## 6. Communications: WhatsApp & SMS * **Primary Channel (WhatsApp API):** Developers must integrate an official Meta Business Solution P...
...intermediate-level coursework with confidence. I learn best when complex ideas are anchored in reputable textbooks and peer-reviewed articles. Interactive slides or recorded videos can be sprinkled in when useful, but the core of each session should revolve around carefully chosen readings, clear explanations, and discussion of real-world applications such as gene regulation, Mendelian patterns, cellular energetics, and signal transduction pathways. To keep us both aligned, here’s what I consider a successful engagement: • A brief diagnostic chat to pinpoint the concepts giving me trouble. • A weekly reading plan drawn from high-quality texts or journal reviews, annotated with the pages or sections to focus on. • One live online session per week (about ...
...app or log in to any account. Device: iPhone 13 Pro Max iOS Version: 26.5.2 (latest) Troubleshooting completed: * Updated my iPhone to the latest iOS version. * Deleted and reinstalled the TikTok app multiple times. * Restarted my iPhone. * Cleared the app cache. * Confirmed there is no VPN connected. * Confirmed my device is not managed by my company’s Company Portal. * Tried both Wi-Fi and cellular data. * Submitted multiple support tickets, but the issue remains unresolved. Request: Please investigate why TikTok is incorrectly detecting my device or account as being in an unsupported region and help restore access. I have attached a screenshot of the error message for reference. I am unable to log in to any TikTok account because the app becomes unusable immediately ...
...decrypting, parsing, and responding to data coming from my consumer-electronics hardware. Now I need that logic turned into a polished, multi-page mobile application that runs smoothly on both Android and iOS and is eligible for the Google Play and Apple App Stores. Core scope The app must establish two-way communication over both USB serial (when a cable is connected) and the internet (Wi-Fi / cellular). It must request and verify location services, internet access, and a unique device identifier before enabling its diagnostic functions. As data arrives it has to be decrypted, parsed, and rendered in a clear interface that also lets me adjust settings on the target device and push updated firmware when required. Essential diagnostic features • Real-time data monitorin...
...hardware gateway. The platform consists of three integrated pillars: 1. The Binny Smart Keychain: A cellular/Bluetooth hardware gateway and live location tracker. 2. The Digitizer Pen: A white-labeled smartpen tracking analog handwriting. 3. The Cloud Architecture: A server orchestrating Voice AI (Vapi), Messaging (Telnyx), and document workflows. Part 1: The Binny 4G Smart Keychain (Hardware Gateway) Product Description The Binny Keychain is a sleek, pocketable, or wearable consumer key fob. It serves a dual purpose: it acts as a Live GPS/GNSS Asset Tracker for real-time location services (such as our screen-free voice navigation feature) and functions as a Transparent Bluetooth-to-Cellular Gateway. It intercepts real-time vector handwriting data emitted by the smartpe...
...attacker teacher (found plist files where unpromptedacesstoscreen was true and mobileconfig files, also found that in 1 week 14 times mobile operator configuration was installed and uninstalled) - also I documented facts of using IMSI catcher (which how I found out very easy to create and very cheap to buy in any country just need raspberry pie + antenna + simcard slot) which pretends to be a real cellular station while in fact it's fake and it intercepts connection, stealing sms, uploads malicious certificates and making MITM attack, changing the answers of AI to wrong) - more than 10 devices (iphone,Samsung,MacBook,windows laptops,google pixels, raspberry pie, Huawei) were hacked and spoiled using mentioned above methods - when try to erase / clean it finds out that mali...
Phase 1: Android Client & Measurement (Immediate Start) Measure baseline cellular RTT on existing links. Hardcode Android sender SRT latency to 3–4× RTT. Cap maxbw to a strict 15–25% overhead above the video bitrate. Tune NAK (Negative Acknowledgement) intervals for rapid cellular retransmission. Implement per-hop timestamps (First byte to server → MediaMTX ingest → WebRTC relay start → Viewer first frame) to accurately track where delay occurs. Phase 2: Server-Side Tuning (Pending coordination with Sohan) Apply low-latency router configurations to for the SRT→WebRTC path. Route the SRT ingest through AWS Global Accelerator. Deliverables: Code/Configuration diffs for all implemented changes. A concise report detailing...
...complex-systems researcher, network scientist, or computational modeller to complete a short independent classification task. The task involves classifying 30 well-known mathematical models of pattern formation and self-organisation using a supplied instruction document and Excel worksheet. Examples include reaction–diffusion models, Swift–Hohenberg, Cahn–Hilliard, Kuramoto, Ising, percolation, cellular automata, Barabási–Albert networks, Watts–Strogatz networks, lattice Boltzmann, Vicsek flocking, agent-based chemotaxis, active nematics and related hybrid models. For each model, you will identify: 1. the primary mathematical object; 2. the main operation, transformation, mechanism or interaction rule; 3. the prediction or explanatory targe...
an Android phone uploads live video to a remote server over cellular, while hosting a local hotspot for the camera. The video works; we need the uplink fast, low-latency and rock-solid, on the move and internationally. Scope: 5G upstream optimization: minimize latency, eliminate dropouts; SRT transport tuning (latency, pkt_size, overhead, buffering) from the network side; congestion handling. Phone/device setup for a dedicated streaming unit: APN, band selection/locking, carrier aggregation, network priority, keeping the link pinned to cellular while hosting the camera hotspot, killing background traffic and OEM battery management. Stability & redundancy: assess and (if justified) implement multi-SIM / bonding / failover (Speedify, Peplink/SpeedFusion, LiveU-style) so o...
...server. The camera is provisioned over BLE (pairing → prepare → Wi-Fi setup → start stream), then pushes HEVC / Enhanced-RTMP to the phone, which relays it unchanged to the server over cellular — both as RTMP passthrough and as SRT (MPEG-TS remux via ffmpeg). We need an experienced developer to harden and extend this pipeline. What you'll work on DJI DUML command/control over BLE (GATT service fff0, notify/write characteristics; frame encoding/CRC; command sets for pairing, stream prepare, Wi-Fi setup, start/stop). Android multi-network plumbing: LocalOnlyHotspot (5 GHz), WifiNetworkSpecifier, simultaneous cellular + Wi-Fi with / bindProcessToNetwork, DNS over a specific network. RTMP (Enhanced-RTMP, HEVC) and SRT ingest: raw TCP passthrough pro...
...board and communicates with drivers. Driver accesses a stripped-down mobile view to accept jobs, navigate, update status, capture photos, and collect signatures or payments. Tech notes & preferences Web-based (responsive) with a companion driver app is ideal. I’m open on the stack as long as it’s reliable, well-documented, and easy to maintain. Data should sync in near real time even on spotty cellular connections, and everything needs to run securely under HTTPS with role-based permissions. Deliverables 1. Fully functioning dispatch platform with integrations above. 2. Driver mobile app or PWA that mirrors the field workflow. 3. Source code, database schema, and a brief deployment guide. 4. A live demo on your staging server for acceptance testing. Onc...
...consultant to assist with the design and development of innovative electronic products involving wireless communication technologies. The ideal candidate should have expertise in embedded systems, RF and wireless communication, PCB design, Embedded C, Python, and product development. Experience with Bluetooth, Wi Fi, LoRa, Zigbee, cellular modules, sensors, and power management is highly desirable. Responsibilities include reviewing product concepts, evaluating wireless architectures, assisting with PCB and antenna considerations, selecting components, improving reliability, and supporting prototype development. Familiarity with STM32, Arduino, Raspberry Pi, IoT systems, Linux, and hardware debugging is a plus. We are looking for someone with strong analytical and...
I’m working through a Biology course and would like clear, reliable support with the material. My goal is to deepen my understanding of key concepts, work through questions that come up in my studies, and feel confident applying what I learn. If you have a solid Biology background and can explain topics in an easy-to-grasp way—whether that means breaking down cellular processes, genetics, ecology, or anything else covered in a typical syllabus—let’s connect. When we start, I’ll share the specific chapters or problems I’m focusing on, and we can agree on a format that best suits the topic (written explanations, walkthrough videos, or live sessions). Accuracy, patience, and the ability to tailor explanations to my level are essential.
...designing a targeted biology module that zeroes in on Cell Biology rather than a broad survey course. To keep my students fully engaged, I want every concept introduced through hands-on experiments—no lecture-only approach. Here’s what I need from you: • A sequence of 6–8 lesson plans that progressively build core cell-biology concepts (structure, function, microscopy skills, membrane transport, cellular respiration, and division). • Detailed laboratory protocols for each lesson, using materials that are affordable and easy to source in a standard school setting. • Clear safety guidelines and setup diagrams for every experiment. • Printable student worksheets and data-collection tables. • Quick-check formative assessments pl...
...user is in an active video call and opens another camera application, the app should pause the local video stream (similar to WhatsApp behavior). • Other participants should see a "Video Paused" state/indicator instead of a black screen. • When the user returns to the app and camera access is restored, video streaming should resume automatically. 2. SIM Call Handling in Background • When a cellular (SIM) call is received during an active app call, the app should place the ongoing call on hold and notify all participants. • This functionality currently works only when the app is in the foreground. • Extend the same behavior to work reliably when the app is in the background. 3. Screen Sharing - First-Time Launch Issue • Screen sharin...
...user is in an active video call and opens another camera application, the app should pause the local video stream (similar to WhatsApp behavior). • Other participants should see a "Video Paused" state/indicator instead of a black screen. • When the user returns to the app and camera access is restored, video streaming should resume automatically. 2. SIM Call Handling in Background • When a cellular (SIM) call is received during an active app call, the app should place the ongoing call on hold and notify all participants. • This functionality currently works only when the app is in the foreground. • Extend the same behavior to work reliably when the app is in the background. 3. Screen Sharing - First-Time Launch Issue • Screen sharin...
...around live content. Every interaction happens in real time: users jump in and out of themed “rooms,” create their own spaces at will, and explore profiles that surface nearby streams through location settings. An always-on AI layer reviews audio, video, and chat the moment it’s published, removing or flagging anything outside the community guidelines so human moderators can focus on edge cases. Design must feel decidedly futuristic and game-like—think fluid neon UI, dynamic room transitions, and subtle haptic feedback that makes entering a room feel like stepping through a portal. Navigation should be intuitive enough for casual scrollers yet rich enough for power users who want to host daily shows. Core build requirements • Native Swift codebase t...
I need a set of high-resolution histopathology photographs of biopsy specimens that have been treated with special stains (not H&E or standard immunohistochemistry). The images should be sharp, well-lit, and color-accurate so that cellular structures and stain uptake are clearly visible. Scope & expectations: • Photograph multiple biopsy slides, capturing low-, medium-, and high-power fields. • Provide each image in a lossless format (TIFF preferred) plus a downsized JPEG for quick reference. • Include a brief label for every file noting magnification, stain type, and slide identifier (anonymized). • Maintain strict patient confidentiality and comply with all relevant ethics or institutional guidelines. • Deliver via a secure, password-prote...
...engineering blueprint for a tall, free-standing camera pole—think the sturdiness of an electric utility pole—with a protective dome that keeps the camera perfectly dry in rain, dew, or coastal spray. The pole’s core job is wildlife monitoring, so it has to perform flawlessly in forests, wetlands, deserts and anywhere in between. The design must show me exactly how to bring reliable power up the mast and how to keep a continuous data link through Wi-Fi or cellular equipment. Please specify components, mounting methods, conduit routing, grounding, lightning protection, and any weather-hardening treatments so the whole assembly remains stable through wind, temperature swings and high humidity. Deliverables I expect: • Scaled CAD drawings (plan, elevat...
This project is about explaining how a single missense mutation can cause genetic disease by changing a protein’s structure, function, and possibly drug response. The student acts like a Genomic Consultant and gives a molecular explanation for the patient’s genotype. First, the protein must be analyzed biologically. Its normal function, cellular location, domains, motifs, post-translational modifications, and known disease associations should be identified. The mutation site must also be checked for evolutionary conservation, because highly conserved residues are usually important for protein function. A prediction tool such as PolyPhen-2 should be used to classify the variant as benign, possibly damaging, or probably damaging, and the score must be interpreted. Second...
...around sharing short-form videos. Users will be able to record or upload clips, add captions, tag locations or friends, then publish to a central feed their followers can scroll in an endless, full-screen player. Because video is the sole media type, the interface, storage, and bandwidth strategy should be fully optimised for fast encoding, adaptive streaming, and smooth playback on both Wi-Fi and cellular connections. Beyond regular video posts, I need two headline features: • Live streaming – creators can go live straight from the camera screen, with real-time viewer comments and basic moderation controls. When a stream ends, it should optionally save as a replay in the profile. • Stories – 24-hour ephemeral videos that appear in a swipeable carousel a...
...Coffee Cup Sleeve Series (3 Sizes) Project Goal: Design a series of premium, ergonomic, and 3D-printable sleeves (holders) for standard disposable coffee-to-go cups. The design must be modern, functional, and visually striking. 1. Scope of Work (3 Sizes x 3 Designs = 9 Unique Models) We need a consistent design language across three different cup sizes: Size S (Small - 8oz / 240ml): Approx. Top ID 80mm, Bottom ID 50mm, Height 80mm. Size M (Medium - 12oz / 340ml): Top ID 91.5mm, Bottom ID 57.5mm, Height 95mm. Size L (Large - 16oz / 450ml): Approx. Top ID 95mm, Bottom ID 60mm, Height 110mm. For each size, provide 3 unique design variations: Geometric/Facet Style: Sharp, modern, crystalline structures. Organic/Voronoi Style: Natural, cellular, or p...
I have a Particle Boron and want it turned into a small proof-of-concept that watches two reed switches and a single split-core current transformer. Whenever either switch changes state or the CT reports a reading outside user-defined limits, the Boron should push an SMS straight to my phone. Please build the firmware, wire the sensors, and set up the cellular messaging so the text includes three key pieces of information whenever a condition is met: the live state of each reed switch, the measured current, and a timestamp noting when the limit was crossed. I also need your guidance in deciding the actual thresholds for both the switches and the current transformer, so factor parameter-setting into the workflow. A concise wiring diagram, commented source code ready for Device OS, ...
I have a Particle Boron and want it turned into a small proof-of-concept that watches two reed switches and a single split-core current transformer. Whenever either switch changes state or the CT reports a reading outside user-defined limits, the Boron should push an SMS straight to my phone. Please build the firmware, wire the sensors, and set up the cellular messaging so the text includes three key pieces of information whenever a condition is met: the live state of each reed switch, the measured current, and a timestamp noting when the limit was crossed. I also need your guidance in deciding the actual thresholds for both the switches and the current transformer, so factor parameter-setting into the workflow. A concise wiring diagram, commented source code ready for Device OS...
...interval. ### Work Arrangement (100% Remote) Because the hardware is in my possession, you will work remotely. You can choose to: 1. Guide me live through the setup and testing process, **OR** 2. Supply a pre-compiled binary, clear flashing/repeatable instructions, and the source code so I can flash and verify on my end. --- ### Scope of Work * **Modem & Link Configuration:** Configure the cellular modem on the nRF9151 DK for stable NB-IoT operation (including any required SIM/APN setup steps). * **Firmware Development:** Create or adapt lightweight firmware using the **nRF Connect SDK (NCS) / Zephyr RTOS**. The application must read the onboard temperature/humidity sensors and handle the MQTT client stack. * **Broker Integration:** Ensure seamless authentication and co...
...extra GPIO (either directly or via mezzanine/adapter). o Debug UART access. Cellular connectivity • LTE modem: equivalent LTE Cat 1/Cat M/NB IoT module. • eSIM support: o On board eSIM chip (MFF2 package) connected to the modem. o Optional footprint for nano SIM as backup is a nice extra. • LTE antenna: o At least one main LTE antenna via / MHF4 to external antenna with 3m cable length o Ground plane and keep out around RF traces. GPS/GNSS • Dedicated GPS module (e.g., u blox / Quectel / similar) with: o UART connection to Orange Pi (or to LTE module if it supports GNSS pass through). o External active antenna support: RF connector (SMA on enclosure, on PCB). 3 m coax cable to rooftop antenna → design for: Low loss coax (e.g., RG 174 or bet...
# Interior Design Concept Support – Life Sciences Centre of Excellence (CoE) ## Project Overview We are setting up a modern **Life Sciences Centre of Excellence (CoE)** in Bengaluru, India, within an existing corporate/laboratory campus. The facility will serve as a customer experience and scientific workflow demonstration center representing multiple global life sciences brands under one integrated environment. We are looking for a creative freelance interior designer / design visualizer to help us generate modern design ideas, concepts, and visual inspirations for selected areas of the facility. A design inspired by cellular elements(mitocondria, golgi bodies, etc), Various cell types (RBCs, WBCs, muscle fibers,etc)Protein structures(primary, ...
...White-label 4G/5G data SIM provisioning, Telkom Uncapped data solutions, crystal-clear business VoIP systems, on-demand Compute Instances (VPS) with 12 infrastructure fail-safes, and branded end-user portals (*.). • Division Bio: "The OpenWeb Reseller Program democratizes the South African telecommunications landscape. By providing instant wholesale access to the nation's premier cellular and fibre networks, we give aspiring digital brands the tools to outrank rigid corporate competitors. Built on transparency, total pricing autonomy, and fully white-labeled automation, our platform is designed to turn local entrepreneurs into independent network operators from day one." ________________________________________ 3. OpenWeb Software Solutions (SaaS Division),...
...winner will receive the $30 USD prize. Long-Term Opportunity: The winner of this contest will be hired immediately after for a separate project to create the remaining 28 videos of the series What we are looking for in these AI videos: Both videos must maintain a cohesive, high-impact, medical-futuristic aesthetic (as part of a micro-documentary series). We need the use of IA for: Microscopic & Cellular Visuals: Adding dramatic AI-generated sequences (e.g., cell battles, lungs, or arteries fighting against nicotine) to complement our provided footage. Dynamic Pacing: High-energy, fluid transitions that maintain tension throughout the full minute. Character Consistency: Using and adapting the exact same character and color palette from the reference video attached across...
...maintaining the cell's internal environment." HOW IT WORKS IN THE CELL 4 - Cell animation → free radicals → glutathione interacting. Show GSH → GSSH → GSH cycle (example: ) VO: "As one of the body's primary intracellular antioxidants, glutathione helps maintain oxidative balance by interacting with reactive molecules generated during normal cellular activity." WHY IT MATTERS 5 - Cells functioning smoothly vs stressed cells. VO: "This balance supports normal cellular processes across systems in the body—from metabolism to immune function." ORAL SUPPLEMENTATION (RICHIE STUDY) 6 - Capsule → absorption → bloodstream → cells Additionally, create an animation scene that shows the increase in: Whole...
...concept for an ultra-compact tracker and turn it into a manufacturable 4-layer PCB that measures no more than 22 × 22 mm. The core functionality is location tracking, so LTE-M / NB-IoT with embedded eSIM support for Jio / Airtel and a GNSS solution that delivers standard 5–10 m accuracy are required. The device must perform reliably both indoors and outdoors. Key elements you will integrate: • Cellular: LTE-M / NB-IoT modem with eSIM footprint pre-provisioned for Indian networks. • Positioning: GNSS (GPS + GLONASS) with a chip or flex PCB antenna that fits the size envelope. • Sensing: MEMS microphone capable of local audio recording to at least 128 MB on-board flash, plus an accelerometer for motion events. • User input: Single, double, and tripl...
...therapy against multidrug-resistant Gram-positive bacteria. Focus on mechanisms underlying drug synergy, including enhanced cell wall disruption, membrane permeabilization, inhibition of resistance mechanisms such as efflux pumps and biofilm formation, and modulation of bacterial stress responses. Discuss how different antibiotic classes or adjuvants complement each other at the molecular and cellular level to improve antibacterial activity. Include recent mechanistic studies explaining why certain combinations demonstrate synergistic or antagonistic effects, particularly against pathogens such as MRSA and VRE. Emphasize bacterial physiology, drug uptake, adaptive responses, and the scientific rationale behind selecting effective antibiotic combinations. - Experience with literat...
I’m running a focused market survey across Bulgaria to map current pricing trends in the cellular sector—handset prices, post-paid and pre-paid plans, bundles, promotions, the works. I need a reliable local assistant who can visit or call major operators, authorised resellers and independent shops, capture shelf and online prices, note limited-time offers, and record everything in a clean, well-organised spreadsheet. Here’s what I’ll count as a complete delivery: • A spreadsheet (Excel or Google Sheets) listing each operator / retailer, the plan or device, headline price, contract length (if any) and all fees or discounts clearly broken out. • Date-stamped photos or screenshots backing up any in-store or web-based pricing you collect. • ...
...support kidney disease repair. The final video has to feel credible and informative rather than sales-y, speaking directly to potential patients who are curious but cautious. Here is what I’m looking for: • Length & format – 30-60 seconds, 9:16 aspect, ready for the Instagram feed and Reels (full-HD .mp4). • Content – on-camera presenter or voice-over matched with engaging B-roll to illustrate cellular regeneration, before-and-after imagery, and simple motion graphics that label key points. Please avoid technical jargon; keep language patient-friendly. • Tone – straightforward and educational, supported by clear on-screen text captions so it can be viewed without sound. • Calls to action – a closing slide inviting view...
...core will be an ESP32 driving a SIM7600G module, paired with a DHT22 sensor. Collected readings must be published over MQTT to my Supabase/PostgreSQL back-end. The device will sleep most of the time, wake on schedule, take a reading, push it securely, then drop back into deep sleep. It also has to recognise a lost cellular link, attempt reconnection gracefully, and log any failures for later review. Power comes from a Li-po pack, topped up through a USB-C port, so the design needs an efficient charging and protection stage. Please deliver: • Complete, readable schematic (PDF + source) • Production-ready PCB layout with Gerber files • Fully documented Arduino/C++ firmware including: – Deep-sleep logic with wake intervals adjustable over se...
...data usage, but I’m open to a small in-cab server or a cloud pipeline if you can justify it. • I will supply power from the truck’s 12/24 V system; detail any additional power conditioning you need. • Each truck must push its counts (IN, OUT, timestamp, truck ID) to our existing SQL back-end over cellular. An API endpoint already exists; you just need to format the payload. Deliverables 1. Hardware bill of materials with part numbers and sourcing info for 100 units. 2. Camera-mount design (CAD or detailed drawings) that tolerates vibration and wash-downs. 3. Image-recognition software, trained and packaged for repeat deployment. 4. Installer’s guide and user manual for fleet maintenance staff. 5. A pilot installation on one truck,...
...fully working unit that can be triggered three ways: Wi-Fi (802.11n), 4 G LTE, and—when nothing else is available—through a Starlink connection routed from the controller’s Ethernet port. Here is what I need from you: • Electronic design: finish the schematic around my existing parts list, size the power supply for 220 V, choose the right relays/solid-state switches, and ensure the radio modules do not introduce interference. • Firmware: write clean, well-documented code that listens simultaneously for Wi-Fi and LTE commands, falls back to Starlink when cellular strength drops, and publishes status pings so I always know the pump’s state. • Mobile app interface: the controller will be driven through a simple Android/iOS app. I&rsq...
Project overview We are looking for an experienced Android developer with deep knowledge of Qualcomm modem internals to build a native Android application that controls cellular network selection at the hardware level using NV Items. The app must run on rooted Qualcomm-based Android devices. Core requirements App must run on Qualcomm-based Android phones with root permissions. Communicate with the modem via NV Items (QCRIL / AT commands or equivalent low-level interface). Key features — NV item-based locking The main purpose of the app is to lock the device to specific network parameters: Technology lock — restrict the device to a single RAT: GSM, UMTS, LTE, or 5G NR. Band lock — lock to a specific frequency band within the selected technology. Channel lock &mdas...
...remote commands, and arrange their own dashboards with drag-and-drop widgets. The desktop tool must feel familiar to anyone who already works with TwinCAT yet remove the scripting overhead; point-and-click mapping, visual dashboard design, and one-click deployment are essential. For the runtime, I need solid connectivity to Beckhoff ADS/TCP, WebSockets for live updates, and a lightweight containerised build that can run on x86 or ARM. The mobile apps should mirror the dashboards created on the desktop, push instant status changes, and keep working over cellular or Wi-Fi with secure authentication. Your deliverable is the full ecosystem: source code, build instructions, and a short demo project that proves PLC tag mapping, dashboard rendering, system diagnostics, and mobi...
