Deborah Bloomfield

Shirley Bassey sang Diamonds Are Forever and she might very well be right when it comes to the Enigma diamond. The Enigma is a carbonado type black diamond and is the largest cut diamond in the world according to Guinness World Records, weighing a very impressive 555.55 carats or 111 grams with 55 faces. While […]

In further evidence that the proverb “Hard work never killed anyone” is deceitful employer propaganda, a conference has learned the most deadly form of heart attacks are most common on Mondays, at least in Ireland. Although Monday being the most dangerous day confirms what many of us have suspected, the data come with a twist, […]

After two decades in prison, Kathleen Folbigg has been pardoned and released thanks to new genetic evidence that suggests she did not kill her four children. Tabloid newspapers branded Folbigg as “Australia’s worst female serial killer.” In October 2003, she was sentenced to 40 years in prison after being found guilty of murdering her three […]

It can be hard to see snails as a threat, but did you know that they’re among the five most dangerous animals to humans on Earth? Freshwater snails claim the most human lives for the diseases they carry, but out in the ocean, cone snails carry harpoons laced with a complex cocktail of neurotoxins that can […]

There has been a surge in brain abscess cases in children in the United States, beginning in mid-2021 and peaking last winter, according to two recent Centers for Disease Control and Prevention (CDC) reports. While cases have remained rare, there has been substantial variation since the onset of the COVID-19 pandemic, including a rise following […]

Countries in the Global North have historically been responsible for a larger amount of greenhouse emissions, and there has been a call for them to redress the balance by helping middle- and low-income countries financially towards climate readiness and decarbonizing their economies. Researchers have looked at a scenario where all countries in the world would […]

Biologists spend a lot of time trying to prove an animals’ presence and abundance, but according to a new study the evidence is often easily obtainable in a place no one thought to look. Thousands of air quality monitoring stations are collecting particulates around the world, and these often come with DNA attached. A study […]

The four gravitational wave observatories that are working around the world have so far discovered these particular signals only from binary systems: the collisions of two extremely dense objects, such as neutron stars, or black holes. But singular bodies also emit gravitational waves, and now researchers think that one particular class of objects has waves […]

In the 1990s, Romanian-Australian economist Stefan Mandel and his small team entered the lottery and won. Over and over and over again. The feat, of course, wasn’t achieved through having a really lucky set of numbers. Mandel had a system, which he first put to use to win a lottery in Romania, using the money to […]

In the last few years, there has been a growing trend in chowing down on some chia seeds – normally in ice-cold smoothies or, for the fancy, on top of creamy yogurt parfaits. On some health sites, it recommends that you pre-soak the seeds before consuming them, but, unfortunately for one person, they did not […]

A giant cemetery complex that shows signs of human activity for thousands of years has been unearthed near Salisbury in England, home to the World Heritage Site of Stonehenge. The newly found burial site is thousands of years younger than Stonehenge, but it goes to show how this area of Salisbury Plain once held huge […]

Your chances of being attacked by a shark are nearly zero, according to an interactive map that shows where, when, and under what conditions shark attacks are occurring globally. When you look at the data, there are 100 unprovoked shark attacks worldwide annually, but each year humans kill around 100 million sharks. When it comes […]

Over the last few decades and especially in recent years, peculiar filaments have been discovered stretching vertically near the Milky Way’s supermassive black hole, Sagittarius A*. They extend for 150 light-years and they are so thin they look one-dimensional. Now, a new population has been found: they are shorter and lie horizontally, pointing directly to […]

A test that can quickly identify so-called “zombie” cells in potential donor hearts could mean more of these much-needed organs being available for transplantation. Currently, in the UK, hearts from over-65s are not accepted due to the likelihood of a poor outcome for the transplant recipient, but in some cases this cautious approach could be […]

The art of cocktail making has come a long way since the ancient Egyptians tried their hand at mixing drinks, as evidenced by a new analysis of the contents of a 2,000-year-old vase. Thought to have been imbibed by members of a cult who worshiped a strange cat-like god, the concoction was found to contain […]

It’s impossible to imagine today’s world – and the future – without steel. From the cars we drive to the buildings we live and work in, this invaluable alloy is everywhere. Unfortunately, however, traditional methods of steel manufacturing and recycling come with a heavy carbon footprint. With the climate crisis ever-heating up and calls for […]

This article first appeared in Issue 8 of our free digital magazine CURIOUS.  We’ve all seen lie detector tests, be it in cop movies, crime procedurals, or The Simpsons. Generally speaking, the “bad guy” is hooked up to the polygraph test and informed that if they lie, the people conducting the test will know. A few questions later and the […]

The Hranice Abyss in the Czech Republic is the deepest known freshwater cave on the planet. It’s suggested that it could extend to a depth of 1 kilometer (0.6 miles), but scientists have never actually got the bottom of have deep it truly is.  Back in 2016, a remotely operated vehicle swam into the bowels […]

Fourth of July parties, Guy Fawkes night, and New Year’s eve celebrations have all become associated with the bang and sparkle of dazzling firework displays. But where did the idea come from, and how did they become so popular? According to the American Pyrotechnics Association, historians believe fireworks originated in the second century BCE in […]

Ever seen something so impossibly cute – a teeny kitten or a baby Tasmanian devil, perhaps – and feel the urge to squeeze, smush, or bite its adorable little face? Don’t worry, you’re not a psychopath and you’re not alone – it’s a thing and it’s called cute aggression. Delve into the psychology behind the […]