Donut Lab is making wild claims about their new solid-state battery technology. Testing breaks down the specs, the science, ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Inspired by South African and Australian builders pushing record-braking speeds with their larger drones, this little one ...

Ever since Donut Lab unveiled its solid-state battery, experts have questioned the startup's claims. Donut Lab has commissioned an independent lab to verify that its SSB technology is real, and the ...

There was speculation that Donut Lab’s battery was able to discharge energy so quickly because it was a supercapacitor in disguise. So the startup set out to disprove that claim. There was speculation ...

Abstract: In this paper, a bended differential transmission line using the asymmetric coupled line (ACL) with surface mount device (SMD) capacitor is proposed to suppress the common-mode noise. The ...

The SMD capacitors are offered with rated voltages ranging from 25 V to 80 V and capacitance values between 56 µF and 1100 µF. TDK Corporation has expanded its B409x series of surface-mount hybrid ...

SMES Technology: Superconducting Magnetic Energy Storage based on Magnesium Diboride (MgB2). Combining these two technologies to support traditional batteries allows for significant innovation in ...

TRIESTE, Italy, Dec. 11, 2025 (GLOBE NEWSWIRE) -- The V-ACCESS project is dedicated to developing a next-generation Hybrid Energy Storage System (HESS) and combines: • SMES Technology: Superconducting ...

Vishay Intertechnology, Inc. has introduced a new series of automotive-grade AC line-rated ceramic disc safety capacitors that are the industry's first with a Y1 rating to be supplied in a ...