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Cigarette butts contain chemicals that may keep steel from rusting

It has been estimated that every year, 4.5 trillion cigarette butts are added to the world’s ecosystem. That would be bad enough if they were simply disgusting, but when they’re left on beaches or washed down storm sewers, they can be lethal to fish. Unfortunately, there’s nothing that can be done with the butts, other than throwing them out... until now, perhaps. Researchers from China’s Xi’an Jiaotong University claim that cigarette butts can be used to make an excellent rust inhibitor.  Read More

The Mosquito electric bike

With a very sturdy folded steel frame and elegant simple design, the Mosquito or Mücke electric bike is one good-looking machine. Its 48V lithium batteries only cost a few (European) cents to charge up and will give a range of about 60km (37 miles). The 0.8kW motor produces a top speed of around 50km/h (31mph) and the bike also has a removable center pole for instant accessibility.  Read More

Stainless steel baby bottles offer a safer, more durable alternative to plastic or glass b...

Given the concerns and controversy about plastic baby bottles containing bisphenol A (BPA) and other toxins, it was only a matter of time that an alternative product was sourced to manufacture baby bottles. OrganicKidz stainless steel baby bottles are free from BPA, PVC and Phtalates and are durable, unbreakable and 100% recyclable.  Read More

Metaklett steel hook-and-loop fastener

A new material called Metaklett is like hook-and-loop (“Velcro”) made out of steel and much scarier. One side of the material bristles with sharp spikes and the other side has jagged steel brushes. Looking something like the mouth of a prehistoric shark, a square meter of Metaklett can support up to 35 metric tons and withstand heat of up to 800 degrees Celsius. Developed at the Technical University of Munich, Germany, researchers borrowed from the traditional hook-and-loop concept to design a fastener for extreme loads and environments such as automotive, building, or military applications.  Read More

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