Collaborate Disseminate
We present a list of selected cybersecurity companies that received funding during the third quarter of 2024 (Q3 2024). Apono October | 15.5 million Apono has raised $15.5 million in a Series A funding led by New Era Capital Partners, with partici… Continue reading Breaking down the numbers: Q3 2024 cybersecurity funding activity recap
Harmonic Security has secured $17.5 million in Series A funding to bring its “zero-touch data protection” capabilities to enterprises. Total funding has now reached more than $26 million since the company launched in October last year with enterprise c… Continue reading Harmonic Security raises $17.5 million to improve data security for organizations
Harmonic has raised a total of $26 million to develop a new approach to data protection using pre-trained, specialized language models.
The post Harmonic Raises $17.5M to Defend Against AI Data Harvesting appeared first on SecurityWeek.
Continue reading Harmonic Raises $17.5M to Defend Against AI Data Harvesting
Harmonic Security launched Harmonic Protect which empowers security teams with the tools to protect sensitive data without the headaches of labeling and complex rules. CISOs using Harmonic have coined it “zero-touch data protection” for its unique abil… Continue reading Harmonic Protect helps security teams secure sensitive data
British startup is working on software to mitigate against the ‘wild west’ of unregulated AI apps harvesting company data at scale.
The post Harmonic Lands $7M Funding to Secure Generative AI Deployments appeared first on SecurityWeek.
Continue reading Harmonic Lands $7M Funding to Secure Generative AI Deployments
[Levi Janssen] has a secret: he doesn’t like harmonic drives. But rather than abandon the torque-amplifying transmission completely, he decided to see about improving them using 3D-printed compliant mechanisms. For …read more Continue reading Harmonic Drive Uses Compliant Mechanism to Slim Down
Before graphic calculators and microcomputers, plotting functions were generally achieved by hand. However, there were mechanical graphing tools, too. With the help of a laser cutter, it’s even possible to make your own!
The build in question is nicknamed the Harmonic Analyzer. It can be used to draw functions created …read more
Continue reading Harmonic Analyzer Does It With Cranks And Gears
To say that the RTL-SDR project was revolutionary might be something of an understatement. Taking a cheap little USB gadget and exploring the radio spectrum from the tens of megahertz up to into gigahertz frequencies with the addition of nothing more than some open source tools may go down as one of the greatest hacks of the decade. But even in the era of RTL-SDR, what [Ted Yapo] has manged to pull off is still pretty incredible.
With a Python script, a length of wire attached to the TX pin, and a mastery of the electron that we mere mortals …read more
We just wrapped up the Robotics Module Challenge portion of the Hackaday Prize, and if there’s one thing robots need to do, it’s move. This usually means some sort of motor, but you’ll probably want a gear system on there as well. Gotta have that torque, you know.
For his Hackaday Prize entry, [Johannes] is building a 3D printed Strain Wave Gear. A strain wave gear has a flexible middle piece that touches an outer gear rack when pushed by an oval central rotor. The difference in the number of teeth on the flexible collar and the outer rack determine …read more
After a couple of millennia of fiddling with gears, you’d think there wouldn’t be much new ground to explore in the field of power transmission. And then you see something like an infinitely variable transmission built from nested pulleys, and you realize there’s always room for improvement.
The electric motors generally used in robotics can be extremely efficient, often topping 90% efficiency at high speed and low torque. Slap on a traditional fixed-ratio gearbox, or change the input speed, and efficiency is lost. An infinitely variable transmission, like [Alexander Kernbaum]’s cleverly named Inception Drive, allows the motor to stay at …read more
Continue reading Pulleys within Pulleys form a Unique Transmission for Robots