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Conavi Medical Secures FDA 510(k) Clearance for Hybrid IVUS‑OCT Imaging System
NewsApr 21, 2026

Conavi Medical Secures FDA 510(k) Clearance for Hybrid IVUS‑OCT Imaging System

Conavi Medical announced FDA 510(k) clearance for its next‑generation hybrid intravascular ultrasound‑optical coherence tomography system, positioning the company for a U.S. commercial rollout in the second half of 2026. The clearance opens a pathway into a global intravascular imaging market...

By Pulse
Hippocratic AI Debuts AI Front Door and Nurse Co-Pilot Voice Assistants for Hospitals
NewsApr 21, 2026

Hippocratic AI Debuts AI Front Door and Nurse Co-Pilot Voice Assistants for Hospitals

Hippocratic AI introduced AI Front Door, a unified voice‑based patient interface, and Nurse Co-Pilot, an inpatient nurse assistant, both built on its Polaris safety architecture. Early pilots at Cincinnati Children’s Hospital and collaborations with Cleveland Clinic and OhioHealth signal a...

By Pulse
IBM and Arm Team Up to Build Dual‑Architecture Hardware for AI and Edge
NewsApr 21, 2026

IBM and Arm Team Up to Build Dual‑Architecture Hardware for AI and Edge

IBM and Arm unveiled a strategic collaboration to develop dual‑architecture hardware devices that merge IBM’s enterprise‑grade system expertise with Arm’s energy‑efficient cores. The partnership targets AI, data‑intensive and edge workloads, promising greater flexibility, reliability and security for corporate customers.

By Pulse
Canada Launches Sovereign AI Supercomputing Program, Opens Applications
NewsApr 21, 2026

Canada Launches Sovereign AI Supercomputing Program, Opens Applications

The Canadian federal government opened applications on April 15 for the AI Sovereign Compute Infrastructure Program, a key element of its Sovereign AI Compute Strategy. The initiative seeks private‑sector partners to design, build, operate and maintain AI‑optimized high‑performance computing systems,...

By Pulse
Parsons Wins $— Contract to Quad Demand‑Response Capacity for Los Angeles Water & Power
NewsApr 21, 2026

Parsons Wins $— Contract to Quad Demand‑Response Capacity for Los Angeles Water & Power

Parsons Corporation has been chosen by the Los Angeles Department of Water & Power to supply a Demand Response Management System that will more than quadruple LADWP’s demand‑response capacity over a five‑year contract. The deal underpins the utility’s push to...

By Pulse
Critical RCE Flaw Hits Flowise AI Workflow Engine, Threatening Millions of DevOps Pipelines
NewsApr 21, 2026

Critical RCE Flaw Hits Flowise AI Workflow Engine, Threatening Millions of DevOps Pipelines

Security firm OX Security disclosed a critical remote code execution vulnerability in Flowise, an open‑source AI workflow builder used in CI/CD pipelines. The flaw stems from Anthropic's Model Context Protocol (MCP) SDKs and affects an estimated 200,000 instances across more...

By Pulse
OpenAI Adds Sandboxed Execution to Agents SDK, Raising DevOps Safety
NewsApr 21, 2026

OpenAI Adds Sandboxed Execution to Agents SDK, Raising DevOps Safety

OpenAI has rolled out sandboxed execution capabilities in its Agents SDK, letting developers run AI agents in controlled environments. The update, announced today, targets safer, long‑horizon automation for DevOps workflows.

By Pulse
EBRD Grants $65 Million to Power Egypt’s 200 MW Solar‑Plus‑Storage Project
NewsApr 21, 2026

EBRD Grants $65 Million to Power Egypt’s 200 MW Solar‑Plus‑Storage Project

The European Bank for Reconstruction and Development approved a $65 million loan to HAU Energy to build a 200 MW solar PV plant paired with a 120 MWh battery system in Benban, Egypt. The financing, backed by a gender‑focused technical cooperation package, aims...

By Pulse
Data Centers Fueled Half of U.S. Power Growth in 2025, Sparking Backlash
NewsApr 21, 2026

Data Centers Fueled Half of U.S. Power Growth in 2025, Sparking Backlash

The International Energy Agency reported that data centers generated roughly 50% of the United States' electricity demand growth in 2025, a year when overall power use rose 2%. The surge, tied to AI model training, has ignited local resistance and...

By Pulse
Honor Launches 600 Lite with 108 MP Camera and 45W Fast‑charge in South Africa
NewsApr 21, 2026

Honor Launches 600 Lite with 108 MP Camera and 45W Fast‑charge in South Africa

Honor unveiled the 600 Lite in South Africa, a mid‑range phone that packs a 108 MP ultra‑clear camera, a 6520 mAh battery with 45W fast‑charging, and a metal‑forged unibody. The launch aims to raise the performance bar for budget‑friendly devices while emphasizing AI‑driven...

By Pulse
Turbo Energy and Hithium Link AI Optimization to Battery Storage Across Europe and Latin America
NewsApr 21, 2026

Turbo Energy and Hithium Link AI Optimization to Battery Storage Across Europe and Latin America

Turbo Energy announced a strategic partnership with battery maker Hithium to integrate its AI-driven optimization platform into Hithium’s storage systems, aiming to roll out software‑defined energy assets across commercial and industrial sites in Europe and Latin America. The deal builds...

By Pulse
AGI/ASI Timelines Thread (AGI/ASI May Solve Longevity if It Doesn't "Kill Us All" First)
BlogApr 21, 2026

AGI/ASI Timelines Thread (AGI/ASI May Solve Longevity if It Doesn't "Kill Us All" First)

Recent reporting highlights accelerating AI capabilities alongside mounting safety and governance concerns. OpenAI has dismantled key safety teams, prompting warnings from experts and a poor safety grade, while data centers now draw roughly 30 GW—enough to power New York—raising environmental alarms....

By Rapamycin News
OPPO to Unveil Pad Mini, First Tablet with Snapdragon 8 Gen 5, at April 21 Event
NewsApr 21, 2026

OPPO to Unveil Pad Mini, First Tablet with Snapdragon 8 Gen 5, at April 21 Event

OPPO announced that it will introduce the Pad Mini, the industry’s first tablet to use Qualcomm’s Snapdragon 8 Gen 5 chipset, at a launch event on April 21, 2026. The 8.8‑inch device is 5.39 mm thin, houses an 8,000 mAh battery and dual cameras, and promises a...

By Pulse
Brokerslink Adds AI InsurTech Vantel to Global Network, Boosting Broker Automation
NewsApr 21, 2026

Brokerslink Adds AI InsurTech Vantel to Global Network, Boosting Broker Automation

Brokerslink announced that AI‑driven insurtech Vantel will join its specialist affiliate program, giving brokers access to automated document workflows, quote comparison tools and policy analytics. The move aims to sharpen operational efficiency and client service across Brokerslink’s global partner ecosystem.

By Pulse
Commercial Insurers Deploy Real‑Time Pricing Engines to Cut Margins and Boost Agility
NewsApr 21, 2026

Commercial Insurers Deploy Real‑Time Pricing Engines to Cut Margins and Boost Agility

Leading U.S. commercial insurers are replacing legacy pricing models with AI‑powered, real‑time decision engines, a move driven by tightening margins, faster customer expectations, and regulatory pressure. The shift promises weeks‑long implementation cycles instead of months, while preserving auditability and governance.

By Pulse
KV Cache Compression 900000x Beyond TurboQuant and Per-Vector Shannon Limit
NewsApr 21, 2026

KV Cache Compression 900000x Beyond TurboQuant and Per-Vector Shannon Limit

The paper introduces sequential KV cache compression, a two‑layer approach that leverages the linguistic structure of transformer key‑value caches. By applying probabilistic prefix deduplication and predictive delta coding, the method reduces per‑token entropy to 3.3‑4.3 bits, far below the per‑vector...

By Hacker News
Kimi 2.6 Shows Promise, Yet Lags Behind Closed SOTA
SocialApr 21, 2026

Kimi 2.6 Shows Promise, Yet Lags Behind Closed SOTA

Kimi 2.6 Thinking seems very good for an open weights model, but many rough edges compared to closed SoTA. The Lem Test resulted in a 74 page thinking trace... and an okay-ish answer. It did an okay TiKZ unicorn, an adequate twigl...

By Ethan Mollick
Greenhouse Appoints New Vice President of Marketing to Drive Growth
NewsApr 21, 2026

Greenhouse Appoints New Vice President of Marketing to Drive Growth

Greenhouse announced the appointment of a new Vice President of Marketing, aiming to strengthen its marketing function as the company seeks to expand its recruiting software platform. The hire underscores the firm’s focus on scaling go‑to‑market efforts amid intensifying competition.

By Pulse
Treat AI Respectfully; Consciousness Irrelevant to Potential Impact
SocialApr 21, 2026

Treat AI Respectfully; Consciousness Irrelevant to Potential Impact

we don’t know whether AIs are conscious or not, but it feels probably important to remember that even if they’re totally dark that won’t stop them from being able to get you someday if they want so maybe best not to...

By Max Hodak
Voice AI Eases Arthritis by Cutting Keyboard Use
SocialApr 21, 2026

Voice AI Eases Arthritis by Cutting Keyboard Use

A side benefit to voice AI - in addition to productivity - is that I think it will help with a lot of people‘s arthritis from pounding on a keyboard too much.

By Elizabeth Yin
Roundhill Memory ETF Hits $1 B AUM in Just 10 Trading Days
NewsApr 21, 2026

Roundhill Memory ETF Hits $1 B AUM in Just 10 Trading Days

Roundhill Investments' Memory ETF (DRAM) surpassed $1 billion in assets under management only ten trading days after its April 2 launch, marking the fastest‑growing thematic fund of 2026. The fund’s rapid inflow reflects investor appetite for direct exposure to global memory‑chip...

By Pulse
AI Needs a Pilot, Not Just a Motor
SocialApr 21, 2026

AI Needs a Pilot, Not Just a Motor

The Ghost Ship of the AI Era: Why Your Business Needs a Pilot, Not Just a Motor by @Timothy_Hughes https://t.co/VYhY6tbo6W via @DLAIgnite #SocialSelling #DigitalSelling #Sales #SalesTips #SalesLeader #Marketing #MarketingSuccess #MarketingStrategy #ArtificialIntelligence #Innovation #Technology #TechNews

By Tim Hughes
Choice Hotels Deploys AWS‑Powered AI Across Enterprise, Scaling Guest‑Experience Automation
NewsApr 21, 2026

Choice Hotels Deploys AWS‑Powered AI Across Enterprise, Scaling Guest‑Experience Automation

Choice Hotels International announced today that it is deploying Amazon Web Services' AgentCore AI platform across its entire enterprise, moving from isolated pilots to production‑grade automation. The rollout will touch guest booking, on‑property services and franchisee operations, positioning the chain...

By Pulse
AI‑guided Dinghies Steal the Spotlight at Sea Air Space 2026
SocialApr 21, 2026

AI‑guided Dinghies Steal the Spotlight at Sea Air Space 2026

This is going to piss a lot of people off but none advertise or consult with me so IDC… the big buzz at Sea Air Space 2026 isn’t nuclear, shipbuilding, sealift, fighter planes, or space rockets. It’s dinghies One looked just like...

By John Konrad
Waymo and Waze Launch Pilot to Map Potholes via Robotaxis
NewsApr 21, 2026

Waymo and Waze Launch Pilot to Map Potholes via Robotaxis

Waymo has teamed with Waze to feed pothole data from its driverless fleet into the navigation app, launching a pilot in five U.S. metros that has already logged roughly 500 road defects. The free‑to‑city service aims to improve infrastructure monitoring...

By Pulse
Waymo’s Atlanta Robotaxi Jam Revives San Francisco Blackout Concerns
NewsApr 21, 2026

Waymo’s Atlanta Robotaxi Jam Revives San Francisco Blackout Concerns

Waymo’s autonomous Jaguar I‑PACE robotaxis caused a three‑vehicle traffic jam in Atlanta over the weekend, mirroring a December blackout that forced a one‑day service halt in San Francisco. The incidents highlight operational vulnerabilities when traffic signals fail.

By Pulse
Super League Urges Shareholder Vote on Misfits Ads Division Deal to Expand Esports Ad Reach
NewsApr 21, 2026

Super League Urges Shareholder Vote on Misfits Ads Division Deal to Expand Esports Ad Reach

Super League (Nasdaq: SLE) has sent a letter urging shareholders to approve its acquisition of the Misfits Ads Division. The deal promises immediate EBITDA accretion, programmatic ad capabilities and a preferred partnership that taps over 100 million monthly Roblox users, positioning...

By Pulse
U.S. Space Force Launches Cislunar Acquisition Task Force to Support Lunar Outpost
NewsApr 21, 2026

U.S. Space Force Launches Cislunar Acquisition Task Force to Support Lunar Outpost

At the Space Symposium in Colorado Springs, Maj. Gen. Stephen Purdy unveiled a new Cislunar Coordination Office within the Space Force acquisition side. Led by Jamie Stearns, the task force will map government stakeholders, forge industry partnerships and develop road‑maps...

By Pulse
U.S. Army Deploys Ukraine‑Tested Merops Drones to Counter Iranian Shahed Threat
NewsApr 21, 2026

U.S. Army Deploys Ukraine‑Tested Merops Drones to Counter Iranian Shahed Threat

The U.S. Army has started fielding the Merops low‑cost interceptor drone, first used by Ukraine, to counter Iran‑made Shahed UAVs. Army Secretary Dan Driscoll said 13,000 units were bought in eight days at about $15,000 each, a price that could...

By Pulse
BlackRock's Weekly Commentary Flags AI Spending Surge and Record S&P 500 High
NewsApr 21, 2026

BlackRock's Weekly Commentary Flags AI Spending Surge and Record S&P 500 High

BlackRock Investment Institute’s latest weekly video notes a 25% jump in hyperscaler AI capital spending since October and celebrates the S&P 500’s new record high. The firm stays overweight on U.S. and emerging‑market equities, citing a widening AI mega‑force and...

By Pulse
PlanetiQ Wins $15 Million U.S. Air Force Contract to Build Next‑Gen GNSS Weather Constellation
NewsApr 21, 2026

PlanetiQ Wins $15 Million U.S. Air Force Contract to Build Next‑Gen GNSS Weather Constellation

PlanetiQ was awarded a four‑year, $15 million Strategic Funding Increase (STRATFI) contract by the U.S. Air Force to create a next‑generation GNSS‑based weather constellation. The deal expands the company’s existing GNSS‑RO platform with polarimetric occultation and reflectometry, aiming to improve military...

By Pulse
SpaceX Marks 600th Rocket Landing on Falcon 9 During Starlink Launch
NewsApr 21, 2026

SpaceX Marks 600th Rocket Landing on Falcon 9 During Starlink Launch

SpaceX achieved its 600th successful orbital-class booster landing when a Falcon 9 first stage touched down on the droneship "Of Course I Still Love You" during a Starlink launch from Vandenberg Space Force Base. The mission deployed 25 new satellites,...

By Pulse
Analysts Question CDP Dominance as AI and Zero‑Copy Integration Rise
NewsApr 21, 2026

Analysts Question CDP Dominance as AI and Zero‑Copy Integration Rise

Analysts and marketers are reevaluating the supremacy of Customer Data Platforms (CDPs) amid AI‑driven orchestration, zero‑copy data activation and tighter privacy rules. Zeta Global’s CTO warns static CDP software may be replaced by generative, composable interfaces by 2026, signaling a...

By Pulse
Three‑Step Synthesis Unlocks High‑Entropy Alloy Nanoparticles for Catalysis
NewsApr 21, 2026

Three‑Step Synthesis Unlocks High‑Entropy Alloy Nanoparticles for Catalysis

Northwestern University researchers announced a three‑step synthesis that simultaneously controls composition and high‑index surface facets of high‑entropy alloy (HEA) nanoparticles. The method was demonstrated on a centimeter‑scale chip, producing roughly 36 million particles spanning 90,000 unique compositions, a scale previously unattainable...

By Pulse
Hobart to Ditch Hire E-Scooters and Bring in 'Safer' E-Bikes Instead
NewsApr 21, 2026

Hobart to Ditch Hire E-Scooters and Bring in 'Safer' E-Bikes Instead

The City of Hobart announced it will remove its shared e‑scooter fleet and replace it with a dedicated e‑bike program. Council cited ongoing safety, regulatory and parking issues as the primary drivers of the change. The e‑bike initiative builds on...

By ABC News (Australia) Health
Hokkaido University Unveils Micro‑Drone Platform to Capture Light‑Driven Twisting at the Nanoscale
NewsApr 21, 2026

Hokkaido University Unveils Micro‑Drone Platform to Capture Light‑Driven Twisting at the Nanoscale

Scientists at Hokkaido University launched a novel "micro‑drone" measurement platform that, for the first time, maps three‑dimensional optical forces on nanostructures and reveals a sideways twisting effect—transverse optical torque—driven by light’s helicity. The breakthrough opens a path toward light‑powered nanomachines...

By Pulse
Operation Wax Brings Hybrid Retail to Southridge Mall, Merging In‑Store Craft with Online Sales
NewsApr 21, 2026

Operation Wax Brings Hybrid Retail to Southridge Mall, Merging In‑Store Craft with Online Sales

Operation Wax opened its doors at Southridge Mall in March 2026, offering shoppers a DIY candle‑making experience while continuing to sell products online via Etsy and its own website. Founder Madison Lunde says the concept revives mall traffic and illustrates...

By Pulse
Google Uses Gemini AI to Block 8.3 Billion Harmful Ads, 99% Stopped Before Running
NewsApr 21, 2026

Google Uses Gemini AI to Block 8.3 Billion Harmful Ads, 99% Stopped Before Running

Google announced that its Gemini‑powered AI system blocked more than 8.3 billion harmful ads in 2025, stopping 99% before they reached users. The sweep also suspended 24.9 million advertiser accounts and removed 191.9 million ads in Indonesia, setting a new benchmark for AI‑driven...

By Pulse
NASA Awards SpaceX $176 Million Mars Rover Launch Contract Amid White House Budget Fight
NewsApr 21, 2026

NASA Awards SpaceX $176 Million Mars Rover Launch Contract Amid White House Budget Fight

NASA awarded SpaceX a $175.7 million contract on April 16, 2026 to launch the European Space Agency’s Rosalind Franklin rover to Mars on a Falcon Heavy. The deal marks SpaceX’s first deep‑space payload, but the White House’s FY2027 budget proposal omits funding for...

By Pulse
Digital Logistics Unveils SaaS‑Enabled Supply Chain Suite 2512
NewsApr 21, 2026

Digital Logistics Unveils SaaS‑Enabled Supply Chain Suite 2512

Siemens' Digital Logistics division rolled out Supply Chain Suite 2512, a SaaS‑focused upgrade that adds integrated tour and load optimization, AI/ML forecasting, PostgreSQL support and a modernized subscription licensing model, signaling a push toward more flexible, cloud‑native logistics software.

By Pulse
Milvus Robotics Launches SEIT F1500S, Fastest Forklift AMR with 3,500‑lb Capacity
NewsApr 21, 2026

Milvus Robotics Launches SEIT F1500S, Fastest Forklift AMR with 3,500‑lb Capacity

Milvus Robotics introduced the SEIT F1500S forklift‑type autonomous mobile robot, boasting a 3,500‑lb payload and the highest speed among forklift AMRs. The new unit aims to replace manual forklift work with a fully autonomous, safety‑focused solution for dynamic warehouse and...

By Pulse
AI Tools Overtake Traditional IDE Giants in Record Time
SocialApr 21, 2026

AI Tools Overtake Traditional IDE Giants in Record Time

Can we appreciate how incredible it is to see the dev tools market fully disrupted so rapidly Pre-2022, the leading players were Microsoft (IDEs + lots of other), JetBrains (IDEs), Google (Android), Apple (iOS ecosystem) Now it's Anthropic (Claude Code), OpenAI...

By Gergely Orosz
Tozorakimab Hits Primary Endpoint in Phase III MIRANDA COPD Trial
NewsApr 21, 2026

Tozorakimab Hits Primary Endpoint in Phase III MIRANDA COPD Trial

AstraZeneca announced that tozorakimab met the primary endpoint in the Phase III MIRANDA trial, delivering a statistically significant and clinically meaningful drop in moderate‑to‑severe COPD exacerbations. The result positions the IL‑33‑targeting biologic as a potential first‑in‑class therapy for a disease with...

By Pulse
10 Artemis II Keepsakes, From DIY Watches to LEGO Rockets
BlogApr 21, 2026

10 Artemis II Keepsakes, From DIY Watches to LEGO Rockets

Artemis II’s April 1, 2026 lunar flyby sparked a surge of mission‑themed memorabilia, ranging from the flight‑qualified Omega Speedmaster X‑33 Gen 2 to budget‑friendly Timex digital watches. The market now includes DIY smartwatch kits, custom Casio mods, and detailed LEGO Technic rockets, giving fans...

By The Gadgeteer
Pricer and JRTech Land $51M Digital Shelf Deal with Sobeys
NewsApr 21, 2026

Pricer and JRTech Land $51M Digital Shelf Deal with Sobeys

Pricer AB and its Canadian partner JRTech Solutions have signed a $51 million hardware contract with Sobeys to roll out multicolor electronic shelf labels and the Pricer Plaza cloud platform across 300‑350 stores. The 18‑month deployment, beginning in May 2026, underscores...

By Pulse
GitHub Halts Copilot Pro Sign‑ups, Tightens Limits Amid AI Agent Surge
NewsApr 21, 2026

GitHub Halts Copilot Pro Sign‑ups, Tightens Limits Amid AI Agent Surge

GitHub announced on April 20 that it is pausing new sign‑ups for Copilot Pro, Pro+ and Student plans, tightening usage limits and removing Opus models from lower tiers. The move responds to soaring compute demand from autonomous coding agents that...

By Pulse
AWS Rolls Out Claude Opus 4.7 on Bedrock and G7e Instances for Faster SageMaker Inference
NewsApr 21, 2026

AWS Rolls Out Claude Opus 4.7 on Bedrock and G7e Instances for Faster SageMaker Inference

Amazon Web Services introduced Claude Opus 4.7 on its Bedrock service, offering a 1 million‑token context window and up to 10,000 requests per minute per region. At the same time, AWS unveiled G7e instances powered by NVIDIA RTX PRO 6000 Blackwell GPUs, delivering up...

By Pulse
Is Indonesia’s Digitalisation Push Leaving MSMEs Exposed?
NewsApr 21, 2026

Is Indonesia’s Digitalisation Push Leaving MSMEs Exposed?

Indonesia’s finance sector is experiencing a surge in cyber scams, with phishing attacks targeting the industry at a 24.42% rate—far above other sectors. The Financial Services Authority (OJK) reports that scams occur three to four times more often in Indonesia...

By e27
SANS Stormcast Tuesday, April 21st, 2026: CVE and EPSS; Windows Server 2025 OOB;  QEMU Abuse;
PodcastApr 21, 20265 min

SANS Stormcast Tuesday, April 21st, 2026: CVE and EPSS; Windows Server 2025 OOB; QEMU Abuse;

In this 5‑minute Stormcast episode, Johannes Ulrich discusses the surge of new CVEs and the limitations of the NVD, introducing the Exploit Probability Scoring System (EPSS) as a scalable way to prioritize vulnerabilities. He then covers Microsoft’s out‑of‑band patch for...

By SANS Internet StormCast