A book that criticizes alternative medicine to treat conditions that have names but no criteria is controversial - because it runs up against a supplement and alternative medicine enabled by governments that believe science can't be trusted
Stem-cell research holds promise for the treatment of a broad range of diseases and conditions, from spinal cord injury to autism. But more work is needed to turn this research into safe and effective therapies.
This week, an Australian woman delivered a baby at the age of 62 after having in vitro fertilization (IVF) abroad.Few women can naturally conceive a baby later in life without the help of IVF – and these are rarely first pregnancies. These women go through menopause later, and have lower risks of heart disease, osteoporosis and dementia.But does that mean that it’s safe to start a family later in life? Are there other risks and complications associated with pregnancy and childbirth in your 50s and 60s – or even your 40s?
Whatever happened to energy crops? A decade ago, the UK authorities confidently expected farmers to devote swaths of land to growing the likes of short-rotation willow and poplar and perennial grasses. These were to help feed one of the UK’s promising new renewable power sources – biomass energy, which burns plant materials to produce heat and power.
There are two features of life on the African continent that are fundamentally deadly to socioeconomic development. These are lack of cleanliness and punctuality.There is plenty of discussion on macro and micro economics and the big theories of economic development, but it seems the African worldview is a primary problem. It is opportune to discuss more fundamental inhibitors to economic development and growth. In my view this entails a fundamental change in how things get done.
Many of society’s energy challenges require gigawatts of power, but many more are small – and some are entirely microscopic. To drive a new generation of tiny micromachines that could deliver drugs or clean traces of pollution, physicists are increasingly looking to biology for inspiration.In work published in the journal Science Advances, my co-authors and I present a simulation of a sort of tiny “windfarm” powered by the natural self-organization of bacteria. It’s a small step towards harnessing the energy potential of microorganisms.
Last week, a small group of people held a protest outside Channel Nine in Sydney. They were objecting to the network’s treatment of Adam Whittington, the Australian man whose company “recovered” Sally Faulkner’s children on the streets of Beirut.It’s clear there is a high level of concern within the community. Some concerns relate to Nine’s treatment of Whittington and his colleagues, who remain imprisoned in Lebanon. Others include Nine’s apparent involvement in arrangements for what might constitute the criminal act of child abduction, the payment of A$115,000 by Nine to Whittington’s company, and the crew’s close involvement on the scene and afterwards in Beirut.
If the food industry is not in crisis, it certainly contains an increasing level of complexity and associated risks. A recent analysis suggested 50% of US food production is wasted, with global estimates above 30%.Retailers want perfect produce, leading to wastage occurring throughout the food supply chain. They also seek low prices, leading to industrialization of processes.
You find yourself sitting in your doctor’s surgery. It’s only been a few days since your initial visit to check on these pounding headaches you’ve been waking up with, along with some dizziness, nausea and vomiting, and a general drowsy and disconnected feeling.
Dear class of 2016,Finishing school can be a daunting experience but you are young, bright and have your future ahead of you — easy for me to say, you might think.I could fill a book with the things I wish I’d known when I left school – how to iron, how to put up a shelf, how invaluable learning languages is. Though the biggest one is how everyone is in the same boat, and how no one really knows what they want to do when they leave school.So, with this in mind, let me impart some of my age old wisdom onto your young shoulders. Here are some of the most important life lessons I wish somebody had taught me before the final school bell rang.
For many years, scientists have believed that there is a connection between severe antisocial behavior and abnormal brain development. But there has been very little research testing this idea.
Death touches everyone at some stage during their lives, and usually more than once. It also triggers certain laws around what happens to the body after death – and some glaring omissions.1. Corpse disposal – the basicsRespect for the dead and protecting public health make burial or cremation an urgent task when someone dies. Certain aspects are heavily regulated – such as the minimum depth of graves, the siting and management of burial grounds and crematoria – but there are comparatively few laws governing actual bodily disposal. For example, there are no set time limits for disposing of the dead.
A core platform of the massive promotion of e-cigarettes has been the argument that because these products involve no combustion but only vaporization, they must be substantially less dangerous than smoked tobacco. Few – including me – would disagree with that.
