The researchers also noted that this isn’t brand-specific. The study looked at Shimano’s Di2, but other wireless shifters may also be similarly vulnerable. So, is it time to shift back to ...

Shimano's eagerly anticipated Dura-Ace R9200 upgrade delivered 12-speed, electronic-only shifting and a semi-wireless setup. After a nearly five-year wait, none of this was unexpected but, when it ...

Wireless gear shifting is a better way to change gears and it’s also a way for hackers to sabotage riders in competitive cycling. A computer scientist at UC San Diego has found a way to stop hackers ...

Some means of managing the transition between voltages is required, so we’re going to take a look at the world of level shifters, the circuits we use when interfacing these different voltage ...

RF phase shifters are twin-ported devices that alter the phase of an output signal in response to an external signal. Variable phase shifters change the output signal phase by applying a variable ...

Maybe there’s a minus sign on the left one and a plus sign on the right one. Those are paddle shifters, which allow you to ...

As part of its Logi Play day of announcements, Logitech has unveiled five new products specifically built for the G Pro base: the RS Shifter & Handbrake ($150), RS Wheel Hub ($130/$150 for added ...

The Marin Rift Zone EL is a new lightweight e-bike straight out of California, it comes with the punchy Bosch’s SX motor, 29in wheels and tyres built for dust. It’s Extra Light in name only though, ...

2000 years ago, the Roman writer Ovid wrote a long poem based on Greek myths that gained immortal fame. In “Metamorphoses” (from the Greek word meaning "transformations") the poet tells ...