With great discovery comes great risk. Chemical companies are no exceptions. But employees have a right to know what they are dealing with at work. If they are exposed to hazardous chemicals, they should have resources available to understand the risks and learn how to best manage their environment.
"No Balloons Due To A Helium Shortage" – that's what the sign said at my local grocery store. Really? How could there be a shortage of helium? Isn't that one of the most-abundant elements in the universe?
No one can say that Professor Lee Cronin, leader of a team of 45 researchers at Glasgow University, lacks ambition. According to a recent article from UK-based The Guardian, Cronin wants to create downloadable chemistry, with the ultimate aim of allowing people to "print" their own pharmaceuticals at home.
We overhauled our isobutene/n-butane fractionating column during a recent turnaround. We cleaned its sieve trays, replaced the reboiler (a circulating thermosyphon) and slightly lowered the suction nozzle to avoid splashing the bottom tray. The bottom-most thermocouple failed during start-up total reflux; it went full-scale.
Scratches, dents and dings could be things of the past if futuristic science has anything to say about it. Indeed, a recent episode of Bytesize Science explores materials that mimic the human skin's ability to heal scratches and cuts.
I knew it! I knew there was a way to cheat at rock, paper, scissors. For years I've always fell victim to "champion" players – those so agile, adept and calculating that I could never seem to pick the right object to beat them at their own game.
Bayer MaterialScience and BAM Federal Institute for Materials Research and Testing have developed shape memory plastics. Zap the plastic with heat and it goes back to its original shape. How cool is that? And I must admit that while I was reading the release, I started daydreaming about technology that...
I've worn glasses since I was in the second grade. I have very poor eyesight. Indeed, I was the only 7-year-old with bifocals in my class. I'm so fortunate that my teachers and parents realized at an early age that I needed help seeing the world around me.