Cummins has beat Tesla to the punch by unveiling its own electric semi truck. According to Forbes, the fully electric, class 7 day-cab urban hauler, called Aeos, gets 100 miles of range from its 140-kWh battery pack and can haul a 22-ton trailer. While the company does offer the options of additional battery packs to triple the range or a range-extending engine generator, the Aeos is better suited for city use rather than long-haul trucking. Autoblog reports: While this electric truck is a concept, it’s a working demonstration of a product Cummins plans to start producing in 2019. At the unveiling in Columbus, Ind., Cummins also revealed its latest near-zero-emissions natural gas engines, as well as the X15 and lightweight X12 clean diesel engines. The company said it is embracing new technologies that allow its customers to contribute to a sustainable future. Read more of this story at Slashdot. 
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Cummins Unveils Electric Semi Truck Before Tesla
An anonymous reader shares a report via email: As of the start of the year, 19 U.S. states had raised minimum wages, dramatizing a long simmering debate: Do minimum wages kill jobs, and make the working class worse off in the end? Or do they simply make them a little richer, with little or no loss to overall employment? In a new paper, economists Grace Lordan of the London School of Economics and David Neumark of UC Irvine parse 35 years of census data and come down on the worse-off side: For lower-skill jobs like bookkeepers and assembly-line workers, they say, higher minimum wages encourage employers to automate — according to their calculations, a $1 increase can cost tens of thousands of jobs nationally. Read more of this story at Slashdot. 
			
Joseph Cox, reporting for Motherboard: On Tuesday, a new, worldwide ransomware outbreak took off, infecting targets in Ukraine, France, Spain, and elsewhere. The hackers hit everything from international law firms to media companies. The ransom note demands victims send bitcoin to a predefined address and contact the hacker via email to allegedly have their files decrypted. But the email company the hacker happened to use, Posteo, says it has decided to block the attacker’s account, leaving victims with no obvious way to unlock their files. The hacker tells victims to send $300 worth of bitcoin. But to determine who exactly has paid, the hacker also instructs people to email their bitcoin wallet ID, and their “personal installation key.” This is a 60 character code made up of letters and digits generated by the malware, which is presumably unique to each infection of the ransomware. That process is not possible now, though. “Midway through today (CEST) we became aware that ransomware blackmailers are currently using a Posteo address as a means of contact, ” Posteo, the German email provider the hacker had an account with, wrote in a blog post. “Our anti-abuse team checked this immediately — and blocked the account straight away. Read more of this story at Slashdot.