February 27, 2023
First ladies' fashion choices over the years have often been laced with multiple meanings – representing both their husbands' administrations and politics, and what was happening in the country at the time
February 24, 2023
February 26, 2023
Bystanders can then breathe them in. The lung defences of smokers, vapers and bystanders are overwhelmed by repeated exposure
February 25, 2023
February 25, 2023
In the HBO series and the video game that inspired it, a parasitic fungus — a fictitious mutation of the very real cordyceps — jumps from insects to humans and quickly spreads around the world, rendering its victims helpless to control their thoughts and actions. Far-fetched fungal fear-mongering? It's definitely fictional, but maybe not as preposterous as it might seem.
February 24, 2023
February 24, 2023
Research shows that poor sleep (getting only four hours a night for five nights) can reduce the function of mitochondria in healthy participants
February 23, 2023
February 23, 2023
How do thoughts seemingly completely unrelated to the present pop into our heads? Why do we remember certain things and not others? Why does our mind go off on tangents and why do we have daydreams?
February 22, 2023
February 22, 2023
Long kept confidential in France, these debates around male gaze have become public thanks to the #MeToo movement which has highlighted the reality of male, white and heterosexual domination in the cinema world and in film and audiovisual representations.
February 21, 2023
February 21, 2023
There's really no need to worry about safety when boarding a commercial flight. But if you still have that nagging question in your mind, driven by pure curiosity, read on.
February 20, 2023
February 20, 2023
The complete set of DNA instructions is 99.9 per cent similar across every single human on the planet — but the tiny fraction that is different is as unique as the prints on the tips of your fingers.
February 20, 2023
February 18, 2023
The researchers aimed to assess if infection induced similar protection against reinfection with different variants, and if this waned differently over time.
February 18, 2023
February 16, 2023
The initial phase of falling in love is an extreme neurobiological state, characterised by heightened responses and high passion. Lust and attraction are driven by the sex hormones, estrogen and testosterone, as motivations for sex.
February 16, 2023
February 15, 2023
Eco-ablism arises when environmental policy, design, or campaigns discriminate against people with disability. It's also seen when products like straws, disposable wipes, and pre-cut vegetables are publicly vilified, despite being critical to the health and independence of many consumers.
February 14, 2023
February 14, 2023
The story of Radha and Krishna can be enjoyed on Valentine’s Day on two levels: as a sad and poignant tale of a past youthful love, remembered fondly but left behind by the call of adulthood, but also as an invitation to be open to love in all its forms.
February 14, 2023
February 14, 2023
Valentine's Day gifts are hardly a contemporary invention. People have been celebrating the day and gifting love tokens for hundreds of years
February 13, 2023
February 13, 2023
Some people juice beetroot, some eat it, others mix up a drink from the powdered form. But will it make a noticeable difference on how quickly we run a race or cycle up a hill?
February 10, 2023
February 12, 2023
Destruction of the ozone layer became a major international issue in 1985 when the “ozone hole” was discovered over Antarctica.
February 12, 2023
February 12, 2023
Vulnerable groups will be offered COVID boosters in autumn 2023, with additional boosters in spring 2023 for those at highest risk. But, for a large portion of people, there will be no more COVID vaccines.
February 12, 2023
February 11, 2023
A new study points out that good care received from parents supports the growth of the the child's brain size; read to find out more
February 11, 2023
February 10, 2023
After identifying a new flu variant, it takes manufacturers about six months to update the vaccine – and in the meantime the virus can mutate again
February 9, 2023
February 9, 2023
People who are deeply pigmented (dark skin) have more melanin than people with light skin and are less likely to get skin cancer from too much exposure to the sun.
February 8, 2023
February 9, 2023
Factors such as having supportive family and friends, safer communities, positive school environments and adequate resources are often associated with better participation in physical activity
February 9, 2023
February 8, 2023
To regain control, we need cognitive strategies that help us reclaim at least some autonomy and shield us from the excesses, traps and information disorders of today's attention economy
February 7, 2023
February 7, 2023
Every year, millions of people around the world are affected by disasters, whether natural or man-made. Here's how satellites can help rescue efforts in such situations.
February 7, 2023
February 7, 2023
Vitamins are beneficial if taken for the correct reasons and as prescribed by your doctor. For example, folic acid supplementation in pregnant women has been shown to prevent neural tube defects. And individuals who reduce their intake of red meat without increasing legume consumption require a vitamin B6 supplement.
February 6, 2023
February 6, 2023
To put this in perspective, newborn boys typically weigh 7lb 6oz (3.3kg) and girls 7lb 2oz (3.2kg)
February 3, 2023
February 3, 2023
Every human body is a symphony of multicellular cooperation. Thirty trillion cells cooperate and coordinate with each other to make us viable multicellular organisms
February 2, 2023