Collaborate Disseminate
Researchers built a continuous authentication system called AccLock that identifies a wearer by the tiny vibrations a heartbeat makes inside the ear canal. The signal comes from an accelerometer of the kind already sitting inside many wireless earbuds,… Continue reading Earbud sensors can authenticate users by their heartbeat, study finds
If there is one thing we took from [azwankhairul345’s] environmental monitor project, it is this: sensors and computing power for such a project are a solved problem. What’s left is …read more Continue reading Environmental Monitoring on the Cheap
If you exclude certain companies like Peloton, the world of cycling technology is surprisingly open. It’s not perfect by any means, but there are enough open or open-ish standards for …read more Continue reading Ride On with FOSS and GoldenCheetah
These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are. The open-source project Phyphox has provided easy …read more Continue reading Smartphone Sensors Unlocked: Turn Your Phone into a Physics Lab
While advances in modern technology have allowed average people access to tremendous computing power as well as novel tools like 3D printers and laser cutters for a bare minimum cost, …read more Continue reading A Tiny Chemistry Lab
Researchers have prototyped sensor-packed robot bugs that mimic biological digestive systems to meet energy needs, employ a Janus interface for a steady supply of nutrients and move on the water’s surface like a water strider.Continue ReadingCategory: … Continue reading Water-skimming Ocean-of-Things bugbots run on bacteria-powered fuel cells
‘Pandemic gardens’ were almost as popular as new pets and sourdough starters during 2020, but many of us learnt the hard way that indoor greenery is not always the easiest thing to keep healthy (or alive). This little gadget is out to change all of tha… Continue reading Clever gadget makes it (near) impossible to kill your houseplants
In this Help Net Security video, Sonu Shankar, Chief Strategy Officer at Phosphorus, discusses how Blackjack’s Fuxnet malware should be a wakeup call to industrial operators about the vulnerability of sensor networks and the outsized impact these attac… Continue reading Fuxnet malware: Growing threat to industrial sensors
As computing power increases with each new iteration of processors, actual power consumption tends to increase as well. All that waste heat has to go somewhere, and while plenty of …read more Continue reading Upgrading PC Cooling With Software
What if you could rebuild a jellyfish: better, stronger, faster than it was before? Caltech now has the technology to build bionic jellyfish. Studying the ocean given its influence on …read more Continue reading The Six Million Dollar Jellyfish