Abstract: This letter introduces a novel linear actuator with a high extension ratio, achieved through a unique planar transforming linkage mechanism (TLM) that serves as an articulated lead screw.

To be totally honest, it’s nigh on impossible to select the best electric guitar. Guitars come in such a variety of styles and configurations that finding a single instrument in such a crowded ...

July 16, 2024 • It's the finale of Body Electric season 2! Writer Linda Stone, who coined the term "screen apnea," knows all too well that our technology can really mess with our breathing and ...

After testing dozens of scooters for more than five years, ranging from models that cost less than $200 to ones that cost more than $1,500, I think the best electric scooter is the NIU KQi Air.It ...

Electric bikes are more popular than ever, and they're only set to get more popular still in 2025. You only have to step out of your front door to see motorized bikes from the likes of Specialized ...

Here’s how it works. If you aren't using one of the best electric toothbrushes in 2025, then you're really doing yourself and your dental hygeine a disservice. The best electric toothbrushes in ...

If you buy something, we may earn an affiliate commission. Even the best electric shaver for men will be underestimated by the general shaving public. Which is a big miss in our book—whether you ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

It has a 100-kilowatt-hour battery and a pair of electric motors that crank out 600 hp and 617 lb.-ft. of torque. The interior features three large display screens. There’s even a screen for the ...