1,208 search results

DNA Profiling
Science, Maths & Technology

DNA Profiling

...physical characteristics of an individual. DNA profiling uses techniques that can reveal small variations in the sequence of nucleobases from one person to another. DNA profiling techniques have become a powerful resource for modern forensic science, and have even allowed old, unsolved cases to be reviewed with fresh evidence. When a person dies their DNA will begin to...
Article 10 mins
Are you a secret hoarder?
Health, Sports & Psychology

Are you a secret hoarder?

...physical presence of this information at hand, even if it's somewhere at the bottom of a metre high stack of old newspapers, cannot compare to getting the information from the net or the library. A variant of this is the archivist who feels a religious attachment to anything old, such as faded photos, greetings cards or receipts. A strong emotional attachment to inanimate...
Listen Up! Developing an appreciation of music
History & The Arts

Listen Up! Developing an appreciation of music

...physical experience – the urge to move the body and to dance to certain pieces of music can often prove irresistible. For other people, though, enjoyment and pleasure is gained purely through the act of listening to music. Such pleasure may be derived, for instance, from listening to a favourite opera singer, a favourite rock band, or from the agreeable sound a...
What is Locus of Control?
Health, Sports & Psychology

What is Locus of Control?

...physical problems. We know that locus of control moderates the relationship between control and cortisol (the ‘fight-or-flight’ hormone): people with more internal locus of control, who perceive themselves to have control over a stressor, show a reduced cortisol response. Our locus of control can influence not only how we respond to the events that happen in our...
What is a virus?
Science, Maths & Technology

What is a virus?

...physical characteristics of organisms). But, how did viruses come about? One idea is that viruses evolved from short sequences of genetic material that were originally part of a larger entity. It is suggested that these short sequences of genetic material, encapsulating a viable viral genome, escaped from the original cell. Indeed, it is known that some sequences of DNA...
Brexit: What’s this fine mess you’ve gotten us into? (Apologies to Laurel and Hardy)
Society, Politics & Law

Brexit: What’s this fine mess you’ve gotten us into? (Apologies to Laurel and Hardy)

...physical systems before Einstein and quantum theory. The core of the system is the notion of competitive pricing of commodities and productive resources (labour and capital), leading towards a general equilibrium whereby output (renamed welfare) is maximised using all available inputs at any point in time. Where competition does not prevail (in practice all the time, of...
Introduction to Planetary Protection
Science, Maths & Technology

Introduction to Planetary Protection

...physical form, is not carbon-based, but it is a complex system. So, AI could satisfy some of the criteria for life, especially as it becomes more sophisticated. You may have different levels of understanding of each of the examples and so have quite different notes to those here, but this will have made you realise that defining life is very complex and may even change as...
Coaching neurodivergent athletes
Health, Sports & Psychology

Coaching neurodivergent athletes

...physical energy required can lead to poorer mental health outcomes, alongside clinical diagnoses of depression and anxiety (Graf-Kurtulus and Gelo, 2025). Sport and exercise psychologist and former athlete Kristin McGinty-Minister describes her personal experiences of neurodivergence in sport as follows: I believed that my sensory challenges, masking, and confusion about...
Level 1: Introductory 8 hrs