Home Assistant AUX-2 hands-on reveals multiroom audio trade-offs ↗
A Chinese firsthand review explores keeping existing audio gear while taking on a new software setup.
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Holy Shit Products
Things you didn't know you needed.
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Lenovo Googlebook review exposes Android office-app gaps ↗
iFanr’s hands-on test highlights the difference between premium laptop hardware and a complete desktop workflow.
ChatGPT Wallet gives agents payment tokens instead of real card details ↗
The US Pro rollout adds a user-approved payment flow to dots, building on established agent-payment infrastructure while leaving checkout compatibility as a practical constraint.
Temple’s $900 BrainFlow Wearable Faces Scientific Scrutiny ↗
Early studies support further investigation, but doctors are questioning what a signal measured beside the forehead can establish about circulation inside the brain.
Dyson CameraJet targets tooth gaps with a camera, but still takes practice ↗
The distinctive step is camera-triggered liquid cleaning, not merely combining brushing and flossing. Hands-on reviews show why timing a jet is only part of making the device useful.
ViXion Autofocus Eyewear Changes Lens Shape to Refocus ↗
An existing Japanese product brings automatic focusing to eyewear, with real trade-offs in field of view, price and use.
OneCourt's tactile tablet lets sports fans follow the ball by touch ↗
The live-sports interface is expanding in arenas, while a $369 home preorder requires a separate game subscription.
Kirin electric salt spoon changes taste without adding salt ↗
Kirin turned electrical taste research into tableware. The idea changes the sensation of saltiness rather than the salt content of a meal.
Glide robotic guide reaches pilot users as deliveries slip ↗
Glide turns perception into physical steering for blind travelers. Pilot walks show its potential and the street-level problems delaying wider delivery.
Roborock Saros Rover puts stair cleaning on legs ↗
A look back at the January demonstration and how it differs from carriers that move vacuums between floors.
Blackmagic packs 108 microphones into spatial-audio recorder ↗
The compact array handles encoding internally and uses one USB-C cable.
Biped NOA turns obstacles into spatial sound ↗
A small indoor study found fewer collisions but slower walking with the mobility aid.
AXILOOP MC8 launches crowdfunding for an eight-toolhead printer ↗
Separate printheads handle color changes; delivery is planned for next year.
Violoop puts screen-reading computer control in a box ↗
An external AI device proposes human approval for consequential actions.
Aquaticar takes passengers underwater, powered by bubbles ↗
The track-based attraction began operating in April, before this month’s coverage.
A sub-$350 prototype aims to bring concussion screening courtside ↗
Rumble Rims uses eye tracking; clinical validation remains ahead.
Sentinel turns concrete spacers into damage sensors and wins Dyson award ↗
Aldrei Ong's concrete sensor won the November 4 global sustainability award. Field installation has begun, but its ability to reliably identify damage still needs validation.
Hypershell Halo full-leg exoskeleton adds powered knees ↗
Halo adds powered knees to hip assistance. A November hands-on offers a first check on the experience.
A homemade electric car wears a body assembled from more than 600 printed pieces ↗
Kevin Kuehn also shared software for splitting oversized models into parts a desktop printer can make.
A robot moves when printing ends. The printer assembled its electronics, too. ↗
Print & Place turns an unmodified 3D printer into an assembly tool. Its nozzle carries electronic parts into a growing object, including a demonstration robot that moves when the job is finished.