1,705 search results
A tour of the cell
Science, Maths & Technology

A tour of the cell

...2 How is subcellular organisation studied? - Subcellular organisation has been studied in two main ways: by electron microscopy (EM) and by the separation (fractionation) and subsequent biochemical or molecular analysis of the different cell components...A tour of the cell: 2.1 Electron microscopy - Light microscopes cannot be used to study very small structures (i.e....
View course A tour of the cell
Level 2: Intermediate 12 hrs
Camille Parmesan - Stories of Change
Nature & Environment

Camille Parmesan - Stories of Change

...2: Small Changes, Big Impacts," Texas Impact, Camille Parmesan video interview: "So You've Got Climate Change: Living In A Warmer World - Part 3: Local and Global Action," Texas Impact, Camille Parmesan video interview: "So You've Got Climate Change: Living In A Warmer World - Part 4: Climate Change Tipping Points," Texas Impact, Camille Parmesan video interview: "So...
View audio Camille Parmesan - Stories of Change
Audio 5 mins
The science of sperm
Health, Sports & Psychology

The science of sperm

...2 and 5 millilitres of sperm (about the same volume as a large teaspoon would hold). A pig routinely manages one litre which is 200 times as much. • Our sperm cells are microscopic - we cannot see them with the naked eye. On the other hand some diminutive fruit fly species produce sperm cells that are 20 times their total body length. Imagine how it would feel for a...
View article The science of sperm
Article 15 mins
Superqueeroes: Gender and superheroes
History & The Arts

Superqueeroes: Gender and superheroes

...2) who have a conversation with each other at some point, 3) about something other than males). It also seems a shame that the Bechdel test is still what we’re aiming at rather than, for example, equal numbers of male and female characters, and female characters playing a major role. Transcript (Illustration: ‘Wonder Women’ by Helen Owton, 2016, Pencil, 297x420mm,...
View article Superqueeroes: Gender and superheroes
Article 15 mins
6 ffordd o sicrhau bod eich llais yn cael ei glywed yng Nghymru
Society, Politics & Law

6 ffordd o sicrhau bod eich llais yn cael ei glywed yng Nghymru

...2. Llofnodwch neu gwnewch ddeiseb Un o’r ffyrdd mwyaf effeithiol o gael gwleidyddion i drafod mater sydd o bwys i chi yw llofnodi deiseb, neu hyd yn oed dechrau eich deiseb eich hun. Mae gan y Senedd bwyllgor deisebau sy'n cynnwys Aelodau o'r tair plaid fwyaf a'u gwaith yw ystyried deisebau sydd wedi'u cyflwyno iddynt a cheisio camau gweithredu ar ba bynnag fater y...
View article 6 ffordd o sicrhau bod eich llais yn cael ei glywed yng Nghymru
Article 5 mins
Panic buying and how to stop it
Health, Sports & Psychology

Panic buying and how to stop it

...2. Reduced social media sharing of signals: The prevalence of empty shelves and other scarcity signals on social media needs to be countered. Facebook can selectively block posts based on content (as a recent glitch in its software that hid information posts about COVID in the week ending on the 22/03) showed. It may be necessary to prevent people from sharing images of...
View article Panic buying and how to stop it
Article 10 mins
Intuitive eating: a new relationship with food, or another fad diet?
OpenLearn Ireland

Intuitive eating: a new relationship with food, or another fad diet?

...2.Resist from starting another diet. 3.Read material on Intuitive eating. 4.Read the article on Brain health (this will help you along the way) 5.Celebrate your body, you are unique and wonderful. 6.Keep a food journal and write about what time you eat, what you eat and how you felt before and after you eat. Intuitive eating and wellbeing: keep exploring Find out more...
View article Intuitive eating: a new relationship with food, or another fad diet?
Article 5 mins
The distance between us
History & The Arts

The distance between us

...2), pp. 104-108. Markowski, K.L. & Roxburgh, S. (2019) ‘ “If I became a vegan, my family and friends would hate me:” Anticipating vegan stigma as a barrier to plant-based diets’, Appetite, 135, pp. 1-9. Merskin, D. (2018) Seeing Species: Re-presentations of animals in media and popular culture. Peter Lang. Piazza, J., Ruby, M.B., Loughnan, S. et al. (2015)...
View article The distance between us
Article 5 mins