Cars That Think
NOVEMBER 23, 2022
Far and away our most popular article in the last five years has been “ Build Your Own Professional-Grade Audio Amp on the Sort of Cheap ” (November 2018). And a follow-up to that article, “ A Web-Enabled, High Quality, DIY Audio Amp ” (March 2022), comes in at No. Are there trends in DIY projects you think we’re missing?
Cars That Think
NOVEMBER 26, 2023
But this tech gets you only so far: Noise cancellation works just for relatively low frequencies, and the overall hearing protection that earbuds can offer is also relatively limited. Earplugs or over-the-ear defenders are an option, but they block wanted as well as unwanted sounds.
Cars That Think
AUGUST 20, 2021
At the time, e-bikes were still rather exotic, at least in the United States, so it seemed worth the expense and effort to build my own. In 2009, I wrote in these pages about my efforts to. add an electric motor to a bicycle —a project that involved a considerable outlay of money and many hours in a machine shop behind a lathe.
Teslarati
MARCH 31, 2023
Back in 2019, YouTuber Simone Giertz, the self-proclaimed “Queen of Sh*tty Robots,” created a one-off Tesla Model 3 build that took the automotive world by storm. Teslas are very tech-heavy vehicles, so projects like Giertz’s Truckla are always remarkable.
Cars That Think
AUGUST 20, 2021
At the time, e-bikes were still rather exotic, at least in the United States, so it seemed worth the expense and effort to build my own. In 2009, I wrote in these pages about my efforts to. add an electric motor to a bicycle —a project that involved a considerable outlay of money and many hours in a machine shop behind a lathe.
Cars That Think
OCTOBER 25, 2022
Building off the demand stimulated by this activity, a number of manufacturers have started making premium, but still relatively cheap, SDRs. But it was the KrakenSDR’s ability to do passive radar that really caught my eye as a new capability in lowish-cost radio tech , so I plonked down the money. James Provost.
Baua Electric
JANUARY 7, 2024
The success of a battery swapping network depends on a couple of key considerations, such as accurate network planning in line with evolving demand density, and the up-front investment needed to build a dense network and achieve optimal utilisation to recover the investment. Here they are.
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