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Ethereum crypto moves to cut its CO2 output by 99%

Ethereum crypto moves to cut its CO2 output by 99%

Ethereum, the second largest cryptocurrency, has finally moved to a ‘proof of stake’ system. This means the carbon emissions associated with mining its coins could be cut by 99%. While environmentalists are staunchly anti-crypto at the moment, Ethereum has shown that the industry can shed its problematic link to fossil fuels. The second largest cryptocurrency globally has just completed a software upgrade it’s calling ‘the merge.’ This will drastically alter the...

By London, UK
Co-Op faces legal issues over facial recognition technology

Co-Op faces legal issues over facial recognition technology

The Big Brother Watch is accusing shopping chain Co-Op of misusing facial recognition technology in ‘Orwellian’ policy that matches shoppers against a database without their consent. Are you a frequent Co-Op shopper? It’s likely you’ve been inputted into a database via facial recognition technology. Big Brother Watch has sent an official complaint to the Information Commissioner’s Office concerning biometric surveillance technology which is currently in use at 35 Co-Op stores. ...

By London, UK
Could futuristic tech help to end China’s record droughts?

Could futuristic tech help to end China’s record droughts?

China, renowned for being first with technological advancements, is exploring cloud seeding, GM crops, and a multibillion-dollar water transfer project to address its severe drought problem. Following an unprecedented 2-month heatwave, China is being forced to show its mettle as a leading innovator to survive record water shortages. Between mid-June and August, the average temperature increase across provinces was reportedly around 1.2C higher than the seasonal norm. While this may not sound...

By London, UK
100% hydrogen passenger trains are up and running in Germany

100% hydrogen passenger trains are up and running in Germany

A regional train operator in Germany has become the first rail company to utilise 100% hydrogen fuel cells. Could Alstom quickly become trailblazers for a cleaner industry? While diesel locomotives continue to spew toxic nitrous oxide into the atmosphere, a regional train operator in Germany is releasing purely water vapour. That’s thanks to a new fleet of trains which run entirely on hydrogen. Situated between the lower Saxony towns of Cuxhaven...

By London, UK