In 2016 a bacterium that had naturally evolved to eat PET (polyethylene terephthalate) plastic was discovered at a dump in Japan. Scientists who were studying the bacterium say that when they tweaked the bacterium's plastic-eating enzyme to better understand how it evolved, they accidentally created an even more voracious plastic-eating enzyme.
From The Guardian:
“What actually turned out was we improved the enzyme, which was a bit of a shock,” said Prof John McGeehan, at the University of Portsmouth, UK, who led the research. “It’s great and a real finding.”
The mutant enzyme takes a few days to start breaking down the plastic – far faster than the centuries it takes in the oceans. But the researchers are optimistic this can be speeded up even further and become a viable large-scale process.
“What we are hoping to do is use this enzyme to turn this plastic back into its original components, so we can literally recycle it back to plastic,” said McGeehan. “It means we won’t need to dig up any more oil and, fundamentally, it should reduce the amount of plastic in the environment.”
Seeing a slight resurgence online this week, perhaps due to issues related to the government shutdown, is the viral term “Yikes!” I humbly propose that this shopworn exclamation be replaced for the duration of 2019 with “Blimey!” This perfectly British alternative honors the derailed madness of Brexit and even comes with an optional intensifier — […]
An Australian woman is in stable condition after a massive freeway sign toppled onto her car near Melbourne. The dashcam video, captured by the driver behind her, is absolutely terrifying. (I wonder if this will fit in J.K. Simmons’ insurance-claim wunderkammer.)
For more than 100 years, New York City's Tony-award-winning Drama Book Shop has been a stalwart of the city's thronging theater community; but like so many independent bookstores, it has struggled (it recently announced that it would have to leave its Times Square location on January 20 due to rent hikes).
Still determined to keep those New Year’s health resolutions? If you’re going to stick with the exercise plan, it’s enough of a challenge to budget your time. No need for your financial budget to take a hit, too. Here’s a more convenient – and cheaper – alternative to a gym membership or Peloton bike: Two […]
Want a career in web design? It’s true that these days, most anyone can throw up a page or two. But for true workhorse web design, you’ll sometimes need to match the platform to the project. Enter the Complete Front-End Developer Bundle, an educational grand tour around the best tools for the web. For beginners, […]
Things move fast in the world of social media, and they don’t slow down for marketers looking to make an impact. Whether you’re grabbing eyeballs for a major company or a local business, you’ll need to adjust your strategy for every platform. Don’t have a strategy to begin with? That’s where the Social Media Marketing […]