Apps vs The Web

An app is a specialized tool, like a wrist watch. Apps thrive on mobile because people on the go have short bursts of time to accomplish tasks. Waiting in line at a bank, you only have a few seconds to check your mail.

via Apps vs The Web.

If PHP Were British

When Rasmus Lerdorf first put PHP together, he – quite sensibly, despite his heritage – chose not to write it in Greenlandic or Danish. Good job too – that would have been rather unpleasant to work with. He opted instead, being in Canada at the time, for the local tongue. No, not French – that bastard dialect of the Queen’s English commonly referred to as “US English”1.

via If PHP Were British – Added Bytes – Brighton Web Application Development.

Whitespace

Most modern programming languages do not consider white space characters (spaces, tabs and newlines) syntax, ignoring them, as if they weren’t there. We consider this to be a gross injustice to these perfectly friendly members of the character set. Should they be ignored, just because they are invisible? Whitespace is a language that seeks to redress the balance. Any non whitespace characters are ignored; only spaces, tabs and newlines are considered syntax.

via Whitespace.

Nanoparticles Explored for Preventing Cell Damage

In a nanocrystalline form, cerium oxide is a powerful antioxidant because its latticework crystal structure has many vacancies that can capture oxygen, and the material has a large surface area. Self showed that nanoceria mimic the activity of superoxide dismutases (SOD), an antioxidant that can stop the deadly chain reactions caused by ROS.

Nanoceria are also able to regenerate their antioxidant abilities. “Due to this catalytic property,” explains Seal, “repeated dosing with nanoceria may not be needed, as it is with certain antioxidant vitamins.”

via Nanoparticles Explored for Preventing Cell Damage – US News and World Report.