Wikipedia: “The phrase research and development (also R and D or, more often, R&D), according to the Organization for Economic Co-operation and Development, refers to “creative work undertaken on a systematic basis in order to increase the stock of knowledge, including knowledge of (hu)man, culture and society, and the use of this stock of knowledge to devise new applications.”

The A.R.C.: “Getting that shred onto the next level!”

Scientitst Benny Deeg on Heise’s new supershaky and gnarly steelpipe-concrete-combo.