Superstrata e-bike review: Rebel without a cause

Superstrata’s e-bike is a strange specimen — there’s no two ways about it. In some ways that makes sense; the bike’s concept, borne out in seamless 3D-printed carbon fiber, springs from an equally strange premise. We’ll get into that. Talking to Sonny Vu, founder of Superstrata’s parent company Arevo, the bikes were crafted not out … Read more

Tesla records $204M loss from bitcoin in 2022

Tesla recorded a $204 million impairment loss in 2022 on its bitcoin holdings, according to regulatory filings. The loss was offset by $64 million in profits from bitcoin trading, leaving the automaker with a net loss of $140 million. Tesla had invested $1.5 billion in bitcoin during the first quarter of 2021, stating that it … Read more

Energy X secures $20M at $120M valuation to slash building sector emissions

Countries worldwide have pledged to reduce their energy usage and reach net-zero energy targets by 2050. To get there, they will need to find clever ways to decarbonize especially dirty businesses, including the buildings sector. The push to clean up the built environment has spawned a lot policy, as well as overlapping acronyms, including net-zero … Read more

We can’t afford to offset our aviation emissions

Passenger aircraft as seen flying over the Netherlands. | Image: Nicolas Economou/NurPhoto via Getty Images With business continuing as usual, climate pollution from aviation could nearly triple by 2050 as demand for air travel grows, according to a new study published yesterday in the journal Nature Sustainability. It would cost up to $1 trillion to … Read more

Rode added a removable microphone to its headphones

Rode’s NTH-100M headset | Image: Rode Rode is packaging the NTH-100 headphones with a headset microphone for broadcast, streaming, and other voice operations and calling it the NTH-100M. There is virtually no difference between last year’s NTH-100s and the new $189 NTH-100M outside of the new removable boom microphone and the required TRRS cable for … Read more

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