Cleantech & EV'sNews

The absolute best $999 or less electric bikes we’ve tested for summer 2021

Electric bicycles are fun and effective tools for both recreation and transportation, but they don’t have to cost thousands of dollars. We’ve tested plenty of great e-bikes that don’t break the bank, and would be perfect for cruising around this summer! Rad Power Bikes RadMission Ever since I first threw a leg over the RadMission, I fell in love with it. I own several e-bikes, but the…
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Nikon Launches 105mm f/2.8 and 50mm f/2.8 Z-Mount Macro Lenses

Nikon has announced two macro additions to the Z-mount mirrorless lens lineup: the Nikkor Z MC 105mm F/2.8 VR S and Nikkor Z MC 50mm F/2.8. Both lenses are the first Z-mount optics to feature a 1:1 reproduction ratio. Nikon says that because both lenses are able to get extremely close to subjects and fill the frame edge-to-edge, they are ideal for capturing macro detail with a “fantastic…
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Nikon confirms compact 28mm F2.8 and 40mm F2 primes for Z-mount coming later this year

Alongside the announcement of two new Z-mount macro prime lenses, Nikon has confirmed that two more roadmapped lenses are coming this year: the Nikkor Z 28mm F2.8 and Nikkor Z 40mm F2. The only specs that have been made available are their maximum apertures and their filter thread (52mm for both), but the supplied images let us make a couple of assumptions. The small front elements are reminiscent…
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Cleantech & EV'sNews

Quick Charge Podcast: June 1, 2021

Listen to a recap of the top stories of the day from Electrek. Quick Charge is available now on Apple Podcasts, Spotify, TuneIn and our RSS feed for Overcast and other podcast players. New episodes of Quick Charge are recorded Monday through Thursday and again on…
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Google Doodle honors Frank Kameny, astronomer and gay rights activist

Kicking off their celebration of Pride Month, Google has replaced their homepage logo with a Doodle honoring astronomer and prominent gay rights activist Frank Kameny. Life of Frank Kameny Franklin “Frank” Kameny was born on May 21, 1925, in New York City, and by age 16 was already enrolled in Queens College, learning physics. Before he finished his studies, Kameny was drafted into the US…
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