The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

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The TMAG5134 in-plane Hall-effect switch from TI offers a cost-effective alternative to magnetoresistive (MR) sensors for position sensing. An integrated magnetic concentrator enables detection of ...

SALT LAKE CITY — French propulsion startup ThrustMe has high expectations for an iodine-fueled Hall-effect thruster set to launch in 2026 on a Marble Imaging satellite built by Reflex Aerospace. “We ...

I've been using the Keychron Q1 HE for a little while now, taking these magnetic switches out for a spin. Don't get me wrong, Keychron knows how to make the best gaming keyboards pillowy soft and ...

We may receive a commission on purchases made from links. Mechanical keyboards have swept the mainstream in recent years, saving typists and gamers alike from the scourge of cheap, mushy typing.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

When it comes to rotary encoders, there are plenty of options. Most of them involve putting a credit card number into an online vendor’s website, though, and that’s sometimes just not in the cards. In ...

When an electric current passes through some materials, it generates a voltage perpendicular to the direction in which the current is flowing and of an applied magnetic field. This physical phenomenon ...

An international research team has discovered the anomalous Hall effect in a collinear antiferromagnet. More strikingly, the anomalous Hall effect emerges from a non-Fermi liquid state, in which ...

While the Nintendo Switch 2 had its splashy debut last week, including details about the hardware and launch games, there's still lots about the console that Nintendo has yet to clear up. For instance ...

Nintendo of America says the Joy-Cons have been redesigned, but not with anti-drift Hall effect sensors. Nintendo of America says the Joy-Cons have been redesigned, but not with anti-drift Hall ...