‘Just 5 more minutes!’ Power dynamics in outdoor play

Games in Just Minutes

Machine learning algorithms for controlling devices will need to learn quickly, with few trials. Such a goal can be attained with concepts borrowed from continental philosophy and formalized using tools from the mathematical theory of categories. Illustrations of this approach are presented on a cyberphysical system: the slot car game, and also on Atari 2600 games.

Games in Just Minutes

Machine learning algorithms for controlling devices will need to learn very quickly, with very few trials. Such a goal can be attained with concepts borrowed from continental philosophy and formalized using tools from the mathematical theory of categories. Illustrations of this approach are presented on a cyberphysical system: the slot car game, and also on Atari 2600 games.

Mitochondria: More than Just “Power Plants” in Stem Cells

Complete antibody digestion with pepsin in just three minutes

Capturem Pepsin was developed for rapid and efficient digestion of antibodies—with a room-temperature protocol (Figure 1)—designed for downstream proteomics analysis. Pepsin is an acidic protease with utility in a wide variety of applications, most notably in antibody sample preparation for characterization by mass spectrometry (MS). The specificity (Keil, B. 1992) and activity of digestion are...

Dog walking is associated with more outdoor play and independent mobility for children.

OBJECTIVE Dog ownership is positively associated with children's physical activity. It is plausible that dog-facilitated activity rather than dog ownership per se encourages children's physical activity behaviors. We examined relationships between dog walking and children's physical activity, and outdoor play and independent mobility. METHOD Cross-sectional survey data from the 2007 Perth (We...