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Ritwik Pavan

@ritwikpavan • 39,280 subscribers

AI, hardware & robotics. @hwnation

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NEW: Photon Matrix built an Iron Dome for mosquitoes. The Blue Laser Mosquito Air Defense is built for patios, campsites, and outdoor dinners, using sensors to find mosquitoes mid-air and zap them with a visible blue laser. -Scans a 20-foot, 90-degree field in front of the unit -Targets flying insects as small as 2 mm -Uses LiDAR, radar, and AI vision to confirm targets -Internal aiming system points the laser at the mosquito -Outdoor kit adds a rotating base for 360-degree coverage -Runs about 4–5 hours from a power bank -Blue flash shows when it fires Pricing starts at $1,088.

NEW: Photon Matrix built an Iron Dome for mosquitoes. The Blue Laser Mosquito Air Defense is built for patios, campsites, and outdoor dinners, using sensors to find mosquitoes mid-air and zap them with a visible blue laser. -Scans a 20-foot, 90-degree field in front of the unit -Targets flying insects as small as 2 mm -Uses LiDAR, radar, and AI vision to confirm targets -Internal aiming system points the laser at the mosquito -Outdoor kit adds a rotating base for 360-degree coverage -Runs about 4–5 hours from a power bank -Blue flash shows when it fires Pricing starts at $1,088.

3,913,649 views

NEW: Cheffy just launched a robot that cracks and cooks your eggs. Egor automates breakfast by cooking eggs 7 ways, while Toastr syncs your toast so everything finishes together. -Automatically cracks eggs with no shells or mess -Cooks eggs 7 ways, from sunny-side up to hard boiled -Makes up to 2 fried eggs or 6 boiled eggs at once -Schedule breakfast ASAP, on a timer, or for a specific time -Steam-finishes over-easy, over-medium, and over-hard eggs without flipping -Toastr syncs toast timing with the eggs Bundle priced at $349.

NEW: Cheffy just launched a robot that cracks and cooks your eggs. Egor automates breakfast by cooking eggs 7 ways, while Toastr syncs your toast so everything finishes together. -Automatically cracks eggs with no shells or mess -Cooks eggs 7 ways, from sunny-side up to hard boiled -Makes up to 2 fried eggs or 6 boiled eggs at once -Schedule breakfast ASAP, on a timer, or for a specific time -Steam-finishes over-easy, over-medium, and over-hard eggs without flipping -Toastr syncs toast timing with the eggs Bundle priced at $349.

2,819,876 views

JUST IN: Skin exams are getting automated. SquareMind just raised $18M to build a robotic system that scans your entire body and tracks every mole over time. • Swan robot captures full-body dermoscopic images in minutes • Tracks new and changing spots across visits • Replaces spot-check exams with total skin coverage • Creates a time-series record for earlier melanoma detection • Plugs directly into dermatology clinics Robotics is going to reshape healthcare.

JUST IN: Skin exams are getting automated. SquareMind just raised $18M to build a robotic system that scans your entire body and tracks every mole over time. • Swan robot captures full-body dermoscopic images in minutes • Tracks new and changing spots across visits • Replaces spot-check exams with total skin coverage • Creates a time-series record for earlier melanoma detection • Plugs directly into dermatology clinics Robotics is going to reshape healthcare.

1,719,479 views

hardware nation dinner last night >rented out motoring coffee shop >hosted 40 incredible hardware founders >brought in a chef from napa for a farm-to-table dinner >special product demos >tiny tv gifts w product launch videos

hardware nation dinner last night >rented out motoring coffee shop >hosted 40 incredible hardware founders >brought in a chef from napa for a farm-to-table dinner >special product demos >tiny tv gifts w product launch videos

27,157 views

first-ever underground humanoid robot cage fight starting now 🔥

first-ever underground humanoid robot cage fight starting now 🔥

56,795 views

"People underestimate how strong our AI team is" Tony Zhao on why the design of Sunday stands out but the AI is the real strength. "You look at the website and think, this is a hardware company" "The thing we're really good at is training the foundation models"

"People underestimate how strong our AI team is" Tony Zhao on why the design of Sunday stands out but the AI is the real strength. "You look at the website and think, this is a hardware company" "The thing we're really good at is training the foundation models"

12,749 views

JUST IN: Feno launched a smart toothbrush that cleans your entire mouth at once and tracks oral health over time. • 18,000 bristles clean all teeth simultaneously in ~20 seconds • App tracks brushing quality and long-term oral health trends • Built-in oral scanner captures high-def images of your mouth • Designed to reduce human error and missed spots • Made for fast, consistent daily routines You can purchase now for $250.

JUST IN: Feno launched a smart toothbrush that cleans your entire mouth at once and tracks oral health over time. • 18,000 bristles clean all teeth simultaneously in ~20 seconds • App tracks brushing quality and long-term oral health trends • Built-in oral scanner captures high-def images of your mouth • Designed to reduce human error and missed spots • Made for fast, consistent daily routines You can purchase now for $250.

18,217 views

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NEW: Ninja made a smarter Brita for the countertop. HydraSense is an intelligent water filtration system built to clean tap water faster, track filter life automatically, and keep the minerals that make water taste good. -Filters 80+ contaminants, including PFAS, lead, microplastics, and pharmaceuticals -Dispenses filtered water 6x faster than a Brita standard filter -Touchscreen tracks water usage and filter life in real time -Preserves natural minerals and electrolytes instead of stripping everything out -120-gallon filter lasts about 6 months -96 oz countertop reservoir requires no plumbing or installation Priced at $199.99.

NEW: Ninja made a smarter Brita for the countertop. HydraSense is an intelligent water filtration system built to clean tap water faster, track filter life automatically, and keep the minerals that make water taste good. -Filters 80+ contaminants, including PFAS, lead, microplastics, and pharmaceuticals -Dispenses filtered water 6x faster than a Brita standard filter -Touchscreen tracks water usage and filter life in real time -Preserves natural minerals and electrolytes instead of stripping everything out -120-gallon filter lasts about 6 months -96 oz countertop reservoir requires no plumbing or installation Priced at $199.99.

39,621,235 views • 12 days ago

NEW: LUMISTAR built a tennis ball machine you can control from your wrist. TERO is a portable trainer that fires full-court shots, lets you call drills by voice, and gives solo players a way to practice without a coach or hitting partner. -Fires balls up to ~90 mph -Reaches about 85 feet across the court -Targets 35 shot positions for forehands, backhands, volleys, and movement drills -Wristband voice control lets you start, stop, or change drills without walking back -App control lets you adjust speed, spin, elevation, and training sessions -Delivers up to 4 hours of battery life Priced at $1,099.

NEW: LUMISTAR built a tennis ball machine you can control from your wrist. TERO is a portable trainer that fires full-court shots, lets you call drills by voice, and gives solo players a way to practice without a coach or hitting partner. -Fires balls up to ~90 mph -Reaches about 85 feet across the court -Targets 35 shot positions for forehands, backhands, volleys, and movement drills -Wristband voice control lets you start, stop, or change drills without walking back -App control lets you adjust speed, spin, elevation, and training sessions -Delivers up to 4 hours of battery life Priced at $1,099.

589,528 views • 7 days ago

Philips introduced Skylight, a ceiling-mounted LED panel that makes windowless rooms feel like they have a sky-facing window. It uses Signify’s NatureConnect tech to create the depth, brightness, and color shifts of natural daylight. Philips also follows the sun throughout the day, moving from cool morning light to warmer evening tones.

Philips introduced Skylight, a ceiling-mounted LED panel that makes windowless rooms feel like they have a sky-facing window. It uses Signify’s NatureConnect tech to create the depth, brightness, and color shifts of natural daylight. Philips also follows the sun throughout the day, moving from cool morning light to warmer evening tones.

5,905,471 views • 2 months ago

NEW: Yueban recently launched a $4,000 self-driving toilet. Xiaoban is an autonomous mobile toilet that drives to people with limited mobility, handles cleaning, and returns to dock on its own. • Summoned by remote control or offline voice commands • Uses LiDAR, ultrasonic sensors, and cliff detection to avoid obstacles • Built-in bidet, warm air drying, odor control, and UV sterilization • Self-cleans with 360° flushing after use • Can empty waste into a dock or transfer it into a regular toilet FSD is starting to show up in unexpected categories 🚽

NEW: Yueban recently launched a $4,000 self-driving toilet. Xiaoban is an autonomous mobile toilet that drives to people with limited mobility, handles cleaning, and returns to dock on its own. • Summoned by remote control or offline voice commands • Uses LiDAR, ultrasonic sensors, and cliff detection to avoid obstacles • Built-in bidet, warm air drying, odor control, and UV sterilization • Self-cleans with 360° flushing after use • Can empty waste into a dock or transfer it into a regular toilet FSD is starting to show up in unexpected categories 🚽

1,600,701 views • 2 months ago

NEW: Aironox just launched a travel device that dries and irons your clothes automatically. Aironox GO is built to make suitcase-wrinkled clothes ready to wear in minutes without a hotel iron, ironing board, or handheld steamer. • Uses warm airflow instead of pressing a hot plate onto fabric • Inflatable attachments hold shirts and trousers in shape while they smooth • Works automatically while you shower, pack, or get ready • Dry bag attachment handles socks, underwear, tops, and small travel loads You can pre-order Aironox for $149.

NEW: Aironox just launched a travel device that dries and irons your clothes automatically. Aironox GO is built to make suitcase-wrinkled clothes ready to wear in minutes without a hotel iron, ironing board, or handheld steamer. • Uses warm airflow instead of pressing a hot plate onto fabric • Inflatable attachments hold shirts and trousers in shape while they smooth • Works automatically while you shower, pack, or get ready • Dry bag attachment handles socks, underwear, tops, and small travel loads You can pre-order Aironox for $149.

1,376,044 views • 2 months ago

NEW: BodyPark launched a pocket-sized AI camera that coaches your workouts. BodyPark ATOM watches your form, counts your reps, gives real-time voice feedback, and builds workout plans around your goals and equipment. -34-point skeletal tracking maps your movement -Auto-counts reps so you can stay in the set -Voice cues correct your form in real time -160° ultra-wide camera captures full-body exercises -SmartPath tracks bar path, center of gravity, range of motion, and power -AI creates workouts for strength, HIIT, Pilates, mobility, and recovery -MagMount design clips onto racks, tripods, desks, or gym setups Pricing is $219.

NEW: BodyPark launched a pocket-sized AI camera that coaches your workouts. BodyPark ATOM watches your form, counts your reps, gives real-time voice feedback, and builds workout plans around your goals and equipment. -34-point skeletal tracking maps your movement -Auto-counts reps so you can stay in the set -Voice cues correct your form in real time -160° ultra-wide camera captures full-body exercises -SmartPath tracks bar path, center of gravity, range of motion, and power -AI creates workouts for strength, HIIT, Pilates, mobility, and recovery -MagMount design clips onto racks, tripods, desks, or gym setups Pricing is $219.

889,169 views • 1 month ago

NEW: Garmin just launched a screen-free fitness band with no subscription. CIRQA is built for people who want health, sleep, and workout tracking without wearing another screen on their wrist. -Tracks heart rate, Body Battery, Pulse Ox, stress, skin temperature, and more -Auto-detects activities and gets smarter as you confirm them -Includes sleep score, HRV, respiration, nap detection, and recovery insights -Training readiness, VO2 max, training status, workout benefit, and recovery time -Gets up to 10 days of battery life Priced at $199.99 with no subscription required.

NEW: Garmin just launched a screen-free fitness band with no subscription. CIRQA is built for people who want health, sleep, and workout tracking without wearing another screen on their wrist. -Tracks heart rate, Body Battery, Pulse Ox, stress, skin temperature, and more -Auto-detects activities and gets smarter as you confirm them -Includes sleep score, HRV, respiration, nap detection, and recovery insights -Training readiness, VO2 max, training status, workout benefit, and recovery time -Gets up to 10 days of battery life Priced at $199.99 with no subscription required.

643,200 views • 1 month ago

NEW: light just launched a $299 flip phone for people tired of doomscrolling. Light Flip is a modern minimalist phone with 5G, a physical keypad, and no touchscreen, browser, email, social feeds, or ads. -2.8-inch OLED display on the inside -Physical T9 keypad with predictive texting -No touchscreen and no external screen -Notification light shows alerts while closed -Runs LightOS with calls, texts, calendar, maps, music, podcasts, and basic tools -5G, eSIM, nano SIM, USB-C, Bluetooth, and headphone jack -Rear camera, replaceable battery, and six color options Priced at $299. Ships April 2027.

NEW: light just launched a $299 flip phone for people tired of doomscrolling. Light Flip is a modern minimalist phone with 5G, a physical keypad, and no touchscreen, browser, email, social feeds, or ads. -2.8-inch OLED display on the inside -Physical T9 keypad with predictive texting -No touchscreen and no external screen -Notification light shows alerts while closed -Runs LightOS with calls, texts, calendar, maps, music, podcasts, and basic tools -5G, eSIM, nano SIM, USB-C, Bluetooth, and headphone jack -Rear camera, replaceable battery, and six color options Priced at $299. Ships April 2027.

502,363 views • 1 month ago

NEW: Oura just introduced the world’s smallest smart ring. Oura Ring 5 is 40% smaller than Ring 4 and built to feel more like jewelry while tracking 50+ health metrics. • Starts at just 2 grams depending on size • Gets 6–9 days of battery life • Tracks sleep, HRV, blood oxygen, temperature, stress, and activity • Adds Health Radar for early signals across your biometrics • Supports GLP-1 tracking, health records, and AI health guidance ŌURA is moving from sleep tracking to proactive health.

NEW: Oura just introduced the world’s smallest smart ring. Oura Ring 5 is 40% smaller than Ring 4 and built to feel more like jewelry while tracking 50+ health metrics. • Starts at just 2 grams depending on size • Gets 6–9 days of battery life • Tracks sleep, HRV, blood oxygen, temperature, stress, and activity • Adds Health Radar for early signals across your biometrics • Supports GLP-1 tracking, health records, and AI health guidance ŌURA is moving from sleep tracking to proactive health.

890,986 views • 3 months ago

JUST IN: Google just launched a screenless Fitbit band to go after Whoop. Fitbit Air is a $99 wearable built to track your health all day without apps, alerts, or a display. • tracks heart rate, sleep, blood oxygen, skin temperature, and movement • no screen, notifications, or smartwatch features • up to 7 days of battery life • 5-minute charge gives roughly a full day of use • works with Google’s Gemini-powered Health Coach

JUST IN: Google just launched a screenless Fitbit band to go after Whoop. Fitbit Air is a $99 wearable built to track your health all day without apps, alerts, or a display. • tracks heart rate, sleep, blood oxygen, skin temperature, and movement • no screen, notifications, or smartwatch features • up to 7 days of battery life • 5-minute charge gives roughly a full day of use • works with Google’s Gemini-powered Health Coach

1,071,583 views • 4 months ago

NEW: Lumistar just launched an AI basketball machine that passes, rebounds, and coaches your shot. Lumistar Carry is built for solo training, using cameras to follow your movement, pass the ball back, and analyze your shooting form in real time. -Quad-camera system tracks both player and ball -190° court tracking lets you move around the floor -Gesture command calls for a pass hands-free -Adaptive passing adjusts speed, spin, timing, and release height -Tracks form, shot trajectory, backspin, location, and results -AI Coach turns your data into personalized drills -Supports up to 5 players with live scores and leaderboards Starts at $2,399.

NEW: Lumistar just launched an AI basketball machine that passes, rebounds, and coaches your shot. Lumistar Carry is built for solo training, using cameras to follow your movement, pass the ball back, and analyze your shooting form in real time. -Quad-camera system tracks both player and ball -190° court tracking lets you move around the floor -Gesture command calls for a pass hands-free -Adaptive passing adjusts speed, spin, timing, and release height -Tracks form, shot trajectory, backspin, location, and results -AI Coach turns your data into personalized drills -Supports up to 5 players with live scores and leaderboards Starts at $2,399.

393,112 views • 1 month ago

NEW: Withings just launched a smart scale built like a longevity checkup. BodyScan 2 turns a daily weigh-in into a 90-second health scan, measuring body composition, heart signals, metabolic health, nerve response, and more. -Tracks 60+ biomarkers from your bathroom floor -3 inch color display built into the handle -6-zone body composition for fat and muscle across arms, legs, torso, and abdomen -Heart Age, Vascular Age, Pulse Wave Velocity, and Blood Pressure Insights -6-lead ECG with AFib detection -Nerve Response Score across hands and feet -Visceral Fat Index, Metabolic Age, BMR, SpO2, and hydration Priced at $600.

NEW: Withings just launched a smart scale built like a longevity checkup. BodyScan 2 turns a daily weigh-in into a 90-second health scan, measuring body composition, heart signals, metabolic health, nerve response, and more. -Tracks 60+ biomarkers from your bathroom floor -3 inch color display built into the handle -6-zone body composition for fat and muscle across arms, legs, torso, and abdomen -Heart Age, Vascular Age, Pulse Wave Velocity, and Blood Pressure Insights -6-lead ECG with AFib detection -Nerve Response Score across hands and feet -Visceral Fat Index, Metabolic Age, BMR, SpO2, and hydration Priced at $600.

282,167 views • 1 month ago

NEW: XPOLAR built the Eight Sleep for your office chair. C1 is a smart cushion that uses semiconductor cooling, liquid micro-circulation, and posture sensing to make long sitting sessions more comfortable. -Actively cools down to 64°F -Heats up to 113°F -Liquid micro-circulation moves heat in and out of the cushion -Pressure sensors track sitting posture and weight distribution -Pro model adds AI Sit Score and posture analysis -Auto-pauses when you stand up and resumes when you sit back down Starts at $169.

NEW: XPOLAR built the Eight Sleep for your office chair. C1 is a smart cushion that uses semiconductor cooling, liquid micro-circulation, and posture sensing to make long sitting sessions more comfortable. -Actively cools down to 64°F -Heats up to 113°F -Liquid micro-circulation moves heat in and out of the cushion -Pressure sensors track sitting posture and weight distribution -Pro model adds AI Sit Score and posture analysis -Auto-pauses when you stand up and resumes when you sit back down Starts at $169.

238,950 views • 1 month ago

JUST IN: Carely is turning elder care into passive alerts instead of constant check-ins. It’s a screenless wearable that learns normal routines, tracks key health signals, and alerts the family when something seems off. - detects falls, SOS button presses, and safe zone exits - uses 6 biometric sensors to track heart rate, blood oxygen, skin temperature, and motion - learns normal sleep, activity, and daily routines over time - alerts family when patterns change from the usual baseline - works independently without a smartphone, Wi-Fi, or Bluetooth - gets up to 10 days of battery life and charges on the wrist Priced at $249/year with the device included.

JUST IN: Carely is turning elder care into passive alerts instead of constant check-ins. It’s a screenless wearable that learns normal routines, tracks key health signals, and alerts the family when something seems off. - detects falls, SOS button presses, and safe zone exits - uses 6 biometric sensors to track heart rate, blood oxygen, skin temperature, and motion - learns normal sleep, activity, and daily routines over time - alerts family when patterns change from the usual baseline - works independently without a smartphone, Wi-Fi, or Bluetooth - gets up to 10 days of battery life and charges on the wrist Priced at $249/year with the device included.

358,746 views • 2 months ago

NEW: Pavo turns any room into a smart pilates studio. Pavo brings studio-style reformer workouts home with a foldable frame, built-in display, app tracking, and adjustable resistance. -Sets up in about 5 seconds -Built-in display shows workout time, calories, and resistance -Motion sensors track movement and resistance changes -Folds down for storage under a bed, sofa, or against a wall -6 resistance cords across 3 tension levels -4 adjustable foot bar heights -App includes guided workouts and progress tracking Starts at $999.

NEW: Pavo turns any room into a smart pilates studio. Pavo brings studio-style reformer workouts home with a foldable frame, built-in display, app tracking, and adjustable resistance. -Sets up in about 5 seconds -Built-in display shows workout time, calories, and resistance -Motion sensors track movement and resistance changes -Folds down for storage under a bed, sofa, or against a wall -6 resistance cords across 3 tension levels -4 adjustable foot bar heights -App includes guided workouts and progress tracking Starts at $999.

197,490 views • 1 month ago

this startup built an iron dome for mosquitos in your home. mosquito enters airspace → lidar locks on → laser fires. operation: buzzkill

this startup built an iron dome for mosquitos in your home. mosquito enters airspace → lidar locks on → laser fires. operation: buzzkill

1,720,329 views • 1 year ago

NEW: Dephy launched a wearable that gives your ankle a powered boost. Sidekick is bionic footwear built to help people walk farther, faster, and with less effort in everyday life. • Works like an e-bike for walking • Adds a boost at the heel with every step • Delivers 100+ lbs of joint offload per step • Sensors learn your stride and adjust support in real time • Gets up to 5 miles of walking on a charge Priced at $4,500.

NEW: Dephy launched a wearable that gives your ankle a powered boost. Sidekick is bionic footwear built to help people walk farther, faster, and with less effort in everyday life. • Works like an e-bike for walking • Adds a boost at the heel with every step • Delivers 100+ lbs of joint offload per step • Sensors learn your stride and adjust support in real time • Gets up to 5 miles of walking on a charge Priced at $4,500.

220,880 views • 2 months ago

JUST IN: Infinite Machine reveals Olto, a new electric vehicle built for the bike lane. No license or insurance required. Starts at $3,495. Ships Fall 2025.

JUST IN: Infinite Machine reveals Olto, a new electric vehicle built for the bike lane. No license or insurance required. Starts at $3,495. Ships Fall 2025.

1,354,924 views • 1 year ago

The BlackBerry-style phone is officially making a comeback. Clicks Communicator is an Android phone built for people who want real typing, fewer distractions, and more control over which notifications actually matter. • Physical QWERTY keyboard for texting, email, and shortcuts • Touch-sensitive keys let you scroll without covering the screen • Signal Light shows important notifications by color and pattern • Prompt Key gives quick access to AI and custom actions • Message Hub pulls priority conversations into one place • Headphone jack, physical SIM, eSIM, and microSD storage up to 2TB You can pre-order Clicks for $199.

The BlackBerry-style phone is officially making a comeback. Clicks Communicator is an Android phone built for people who want real typing, fewer distractions, and more control over which notifications actually matter. • Physical QWERTY keyboard for texting, email, and shortcuts • Touch-sensitive keys let you scroll without covering the screen • Signal Light shows important notifications by color and pattern • Prompt Key gives quick access to AI and custom actions • Message Hub pulls priority conversations into one place • Headphone jack, physical SIM, eSIM, and microSD storage up to 2TB You can pre-order Clicks for $199.

169,373 views • 2 months ago

JUST IN: Snap just launched standalone AR glasses for consumers. Specs are $2,195 AR glasses with no phone, puck, or tether required. • 51° field of view with transparent LCoS displays • up to 4 hours of mixed use, plus 4 extra charges from the case • electrochromic lenses tint from clear to dark outdoors • built-in AI assistant can see what you’re looking at • supports navigation, translation captions, web browsing, and virtual screens • runs on dual Snapdragon processors for vision and AR Lenses Snap has spent 11 years and >$3B trying to make AR glasses real.

JUST IN: Snap just launched standalone AR glasses for consumers. Specs are $2,195 AR glasses with no phone, puck, or tether required. • 51° field of view with transparent LCoS displays • up to 4 hours of mixed use, plus 4 extra charges from the case • electrochromic lenses tint from clear to dark outdoors • built-in AI assistant can see what you’re looking at • supports navigation, translation captions, web browsing, and virtual screens • runs on dual Snapdragon processors for vision and AR Lenses Snap has spent 11 years and >$3B trying to make AR glasses real.

180,418 views • 2 months ago