Introduction: We revisit the decay energies that have been used for computing the heat produced by the decay of Al in geophysical models. Its decay scheme is complex and the values that have been used have a range of about a factor of three (Table 1). This is a major issue because Al is a primary heat source for planetary objects formed in the early solar system. Based on Schramm et al., [1] an...

Two publications in the current issue of Cell introduce novel methods for high-throughput single-cell transcriptomics by using droplet microfluidics and sophisticated barcoding schemes for transcriptional profiling of thousands of individual cells.

The elderly population is quickly increasing in the developed countries. However, in European Portuguese (EP) no studies have examined the impact of age-related structural changes in speech acoustics. The purpose of this paper is to analyse the effect of age ([60-70], [71-80] and [81-90]), gender and type of vowel in the acoustic characteristics (fundamental frequency (F0), first formant (F1), ...

A clear distinction generally exists between processes of design generation and processes of design production. The profusion of digital fabrication tools and technologies make evident such distinctions in the context of design production but at the same time carry potential for material and fabrication-based processes promoting generative design methods. Such strategic application and customiz...

A clear distinction generally exists between processes of design generation and processes of design production. The profusion of digital fabrication tools and technologies make evident such distinctions in the context of design production but at the same time carry potential for material and fabrication-based processes promoting generative design methods. Such strategic application and customiz...

To investigate whether idiom production was vulnerable to age-related difficulties, we asked 40 younger (ages 18-30) and 40 older healthy adults (ages 60-85) to produce idiomatic expressions in a story-completion task. Younger adults produced significantly more correct idiom responses (73%) than did older adults (60%). When older adults generated partially correct responses, they were less like...

When Walter Benjamin wrote his famous essay The Work of Art in the Age of Mechanical Reproduction, he shone a light on the cultural changes inherent in technology’s ability to infinitely reproduce and distribute art. One of the important consequences of this development was the democratization of art’s availability, allowing the general population to experience artwork that they would otherwise...

We examine the effects of age and education on the production of variable grammatical morphology among speakers of Yucatec Maya. Our investigation focuses on the use of optional plural morphology when describing pictures of one, two and seven entities performing an action in Yucatec Maya. Our sample (N=69) compares children and adults ranging in age from 5 to 48 years old (mean=19.6, SD=12.1) w...