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Homeless people could avoid life-saving services, if there’s a risk of deportation
Society, Politics & Law

Homeless people could avoid life-saving services, if there’s a risk of deportation

...work this way, it would raise two problems. It implies that the right to life is dependent on a person’s paperwork, and not their humanity. And it doesn’t make provision for those who are scared and unwilling to risk seeking help. What’s more, as a result of drawn-out and unfair asylum decisions (a third are reversed if they get to appeal), administrative issues and...
Iron from the sky: Meteors, meteorites and ancient culture
Science, Maths & Technology

Iron from the sky: Meteors, meteorites and ancient culture

...work was needed to establish how the iron beads originated. When examining three Gerzeh iron beads held at the Petrie Museum of Egyptian Archaeology, UCL and another one at The Manchester Museum, I noted that all were highly oxidised and realised this would not be a trivial task. The Manchester Museum bead was loaned to me for analysis; non-destructive analysis methods...
About the stroop test
Education & Development

About the stroop test

...work without consciously making decisions about the route. Being able to do these things automatically frees up our brain to work on other, more important issues. However, on some occasions, being able to prevent ourselves from doing things automatically, or avoid the usual routine action, is also an important human skill. For example, it is this capacity, known as...
What's life like for Jordan's LGBTQ community?
Society, Politics & Law

What's life like for Jordan's LGBTQ community?

...work the only option available for them to earn some kind of income. Efforts are being made to raise awareness of LGBT issues, especially in the last few years. In 2015, informal LGBT activists and the Jordan-based LGBT-inclusive magazine My.Kali organized a small event in central Amman for the International Day Against Homophobia, Transphobia and Biphobia (IDAHOT), where...
Why is discovering gravitational waves from a neutron star collision a big deal?
Science, Maths & Technology

Why is discovering gravitational waves from a neutron star collision a big deal?

...work leading to the discovery of gravitational waves, first announced in February 2016. Since then, detecting gravitational waves from colliding black holes has started to feel like familiar territory – with four further such events detected. But as far as we know, colliding black holes offer purely a window on the dark side of the universe. We haven’t been able to...
Will the next Secretary-General of the United Nations be a woman?
Society, Politics & Law

Will the next Secretary-General of the United Nations be a woman?

...work. The UN Charter advocates for women’s equality and empowerment. Equality, equity and diversity are enshrined in the founding principles of the United Nations, the world’s most important institution tasked with enabling our collective peace and security. Guterre’s himself upheld this commitment by championing gender equality in UN programming and women now make...
Properties of gold
Science, Maths & Technology

Properties of gold

...worked by humans. They are both relatively easy to reclaim from the rocks in which they’re found, and are easy to work. Gold is extremely unreactive and doesn’t tarnish like most other metals. Consequently, gold jewellery can survive essentially unchanged for thousands of years. Gold is also extremely heavy, with a density of 19.4 g cm-3. The density of lead, by...
How can you tell if a signal from space is an alien communication?
Science, Maths & Technology

How can you tell if a signal from space is an alien communication?

...working at the Arecibo radio telescope in Puerto Rico have detected a weird radio signal, spotted when pointing their telescope at the nearby star Ross 128. They’re not getting too excited about the prospect of an alien civilisation contacting us just yet though. “In case you are wondering, the recurrent aliens hypothesis is at the bottom of many other better...